Doelin STP/ETP Controllers

I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Hydroponic Controller

Description

RTC-based duty cycles for unlimited days (24/7/365 operation).
Wide input supply voltage range for versatile compatibility.
Connect devices with load current up to 16A.
Power outputs available for both single and three-phase systems.
Pump electrical protections for enhanced safety and reliability.

Key Features

Installation wall mounted
Sec/Min/Hour Time Selectable
Range On time Sec/ off time Min Select able
Inbuilt motor starter.

Video

Greenhouse Polyhouse Controller

Description

Measures temperature, humidity, and light for greenhouse environment monitoring.
Displays data on LCD screen for easy observation and analysis.
Utilizes PC or Android systems to keep users informed.
Enhances plant growth, crop yields, and resource efficiency.
Economical, portable, and low maintenance solution for greenhouses.

Features

The Embedded software includes all the programming features.
Operation Modes : Auto /Remote SMS / Phone Call / Manual (Local Keys).
Complete Green House / Hydroponic operation cycle sequence is programmable through soft keys or mobile phone with android application.
Inbuilt extensive pump motor Protection as Overload, Dry Run, Phase Reversal, single Phasing, Phase unbalance.
Compatible to most irrigation solenoid valves.
4-20mA Interface for different sensing Instruments.
RTD Interface for Temperature sensing.
Multi lingual SMS feedback and in phone call assistance.
12-hr battery backup takes care of data during power failure.

Irrigation – Fertigation Controller

Description

Smart, compact, modular controller designed for typical farmer needs.
Reliable and accurate technology for precise irrigation and fertigation control.
User-friendly android app with remote connectivity for easy operation.
Economical solutions for medium/large holding farmers.
Comprehensive agriculture automation solutions with EC-pH monitoring and control.

Specifications

Time / Volume / Sensor based Irrigation Controllers
Embedded software with programming features suitable

For typical weather conditions

User Interface LCD and Android Application
Capable of controlling 4 to 32-Irrigation valves, Water Filters Back wash, 1-4 fertilizer Injectors and the pH control
Compatible to a wide range of Irrigation Valves
Operation Modes : Auto /Remote SMS / Phone Call / Manual(Local Keys)
Setting of Irrigation cycle by Week, by interval, by Sequence programmable through the keyboard or mobile phone using the android application.
Pump Overload / Dry Run Protections
Inbuilt phase protection for Single Phasing, Reverse Phase and Phase unbalance etc.
Inbuilt 4mA-20mA input provided for pH and Pressure sensors.
Inbuilt inputs for fertilizer Tank Level monitor.
Monitors Flow.
Water pressure protection provided through pressure sensor or pressure switch.
Multi lingual SMS feedback and in phone call assistance.
Inbuilt Rain Sensing and Logic.
12-hr battery backup takes care of data during power failure such as compensation of last time and event.
Solar System Interface.

RTC Timer

Description

Microcontroller based, state-of-the-art, fully featured design.
RTC based, working with Battery Backup.
User Settable.
Four On and Off times in a day.
7 amp Pole, N/O, N/C Relay Output.
Easy to install.

Application

Parking Light
Street Light
Garden light.
Stair Light

Digital Auto Switch DOL / Star Delta

Description

Utilizes a 16-bit microcontroller-based design
Supports an operating voltage range of 200Vac to 470Vac at 50Hz
Switch offers a trip time delay ranging from 5 seconds to 10 seconds
Overload Protection
Dry Run Protection

Features

Rue RMS voltage and current measurement
Unique Emergency Overload Protection Facility
Built-in ON delay & star delta timer
Selectable Auto and Manual Mode
Adjustable Dry Run Auto start Timer
Adjustable Dry Run Percentage
Fault Auto Reset Switch
Auto Reset Facility for I/P SPP & HV Fault
Two Relay Output for Fully automatic starter
Output contact suitable for any HP/KW rating pumps

Variants

DOL, Star Delta, Dry Run Overload DOL
& S /D, 0-15 Min ON timer

Three Phase Cyclic Timer

Description

Three Phase Cyclic Timer periodically controls 3 Phase Submersible pumps.
User-adjusted ON time determines motor running duration in a cycle.
OFF time serves as waiting or recharge time if water level is low.
Cyclic timer switches motor ON and OFF based on set times.
Ensures motor runs only when 3 Phase supply is present.

Features

User adjustable ON Time and OFF Time
ON time range: 1 to 99 Minutes
OFF time range: 1 to 999 Minutes
Built in Phase Failure Relay
Motor ON only when 3 Phase supply is OK
Motor automatically OFF during loss of Phase
OFF to ON jump switch
Digital 5 digit LED Display
Elapsed time indication
Motor Running Indication
Compatible with all types of Motor starters

Rating

1HP to 25HP

Digital Auto Switch DOL

Description

16-Bit Microcontroller based Design for Accurate control
Operating voltage range 200Vac-470Vac at 50Hz
Set On Delay Time 0-15 Min

Prevention Against

Phase Failure from input side (input SPP)
Phase Failure from output side (output SPP)
Phase Reversal
Phase unbalance (Normally 80V)
Overload Protection
Current Unbalance

Adjustable

True RMS voltage and current measurement
Selectable Auto and Manual Mode
Auto Reset Facility for I/P SPP & HV Fault
Two Relay Output for Fully automatic starter
Output contact suitable for any HP/KW rating pumps

Three Phase Fully Automatic Star Delta Mobile Starter

Description

Sturdy powder-coated metal cabinet
High-Quality Branded Contactor
Unique fault feedback call facility
Operating voltage range 250Vac-480Vac at 50Hz
Current range (25 / 40 / 50 / 95/ 200 Amp) as per requirement

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Phase Failure from input side (input SPP)
Phase Failure from output side (output SPP)
Voltage unbalance up to 80V
Current unbalance

Adjustable

Overload current and trip time
Dry Run current and trip time
Current unbalance
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer
Star-delta time
Cyclic timer – ON / OFF Timer
RTC Time

Three Phase Mobile Starter

Description

Motor ON/OFF through IVRS, Missed call and SMS
Auto-manual setting through SMS and IVRS
Battery backup for mains failure (OPTIONAL)
Operating voltage range 300 to 470 Vac at 50Hz- 3 Ø
Current range 0.5A-25A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Voltage & current unbalance
Phase failure form I/P or O/P side
Phase reversal

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer
Four RTC timers

Three Phase Mobile Pump Guard Display

Description

ALL protection ON/OFF through SMS
Battery backup for mains failure (OPTIONAL)
Motor ON/OFF through IVRS, Missed call and SMS
Compatible with a wide operating voltage range of 300 to 470 Vac at 50Hz- 3 Ø
The product supports a current range of 0.5A-21A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Capacitor cut-off
Additional Preventions for 3 Ø
Voltage & current unbalance
Phase failure form I/P or O/P side
Phase reversal

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer
Four RTC timers

Three Phase 4G Mobile Pump Guard Eco

Description

It is suitable for JIO card or 4G
LED indication of each fault
Auto pump protection setting
Compatible with a wide operating voltage range of 300 to 470 Vac at 50Hz- 3 Ø
The product supports a current range of 0.5A-90A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Voltage & current unbalance
Phase failure form I/P or O/P side
Phase reversal

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Pump ON timer

Three Phase Mobile Pump Guard Eco

Description

Unique fault feedback call facility is available
All settings change through SMS
Auto-manual setting through SMS and IVRS
Compatible with a wide operating voltage range of 300 to 470 VAc at 50Hz frequency
The product supports a current range up to 90A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Voltage & current unbalance
Phase failure form I/P or O/P side
Phase reversal

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Pump ON timer

Single Phase Mobile Starter

Description

Users can conveniently switch the motor ON/OFF through multiple channels
Users can stay updated on the motor’s performance and make necessary adjustments remotely
The IVRS feature is available in three languages—Hindi, Marathi, and English
Compatible with a wide operating voltage range of 150 to 270 Vac at 50Hz-1 Ø
The product supports a broad current range from 0.5A to 21A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Capacitor cut-off
Voltage & current unbalance

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer
Four RTC timers

Variants

Monoblock
Openwell
Submersible

Three Phase fully automatic Star Delta Panel

Description

It is a sophisticated electrical control panel designed for the efficient operation of three-phase motors
It has Digital Display with user friendly keys
Current range (25 / 40 / 50 / 95/ 200 Amp) as per requirement
Wide operating voltage range of 250Vac-480Vac at 50Hz
The current range of the starter panel spans from 0.5A-21A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Phase Failure from input side (input SPP)
Phase Failure from output side (output SPP)
Phase Reversal
Voltage unbalance up to 80V
Current unbalance

Adjustable

Overload current and trip time
Dry Run current and trip time
Current unbalance
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer

Cyclic Timer Mode (Optional)

ON time
OFF time

Three Phase fully automatic Relay (DOL) Starter

Description

DOL Starter is a reliable and efficient solution for starting three-phase motors.
It is designed to provide seamless and automatic operation, eliminating the need for manual intervention.
It offers protection against motor overload, ensuring the motor operates within its safe limits.
Wide operating voltage range of 150Vac-290Vac at 50Hz
The current range of the starter panel spans from 0.5A-21A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Phase Failure from input side (input SPP)
Phase Failure from output side (output SPP)
Phase Reversal
Voltage unbalance up to 80V
Current unbalance

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer

Cyclic Timer Mode (Optional)

ON time
OFF time

Three Phase Fully Automatic Contactor (DOL) Starter

Description

It is a compact and efficient solution for starting three-phase motors in various applications
It has an Auto pump protection setting
It has an Inbuilt water-level Controller (Optional)
Wide operating voltage range of 250Vac-480Vac at 50Hz
The current range of the starter panel spans from 0.5A-21A

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Phase Failure from input side (input SPP)
Phase Failure from output side (output SPP)
Phase Reversal
Voltage unbalance up to 80V
Current unbalance

Adjustable

Overload current and trip time
Dry Run current and trip time
Current unbalance
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer

Cyclic Timer Mode (Optional)

ON time
OFF time

Single/Three Phase Liquid Level Controller

Description

Sydler’s Single/Three Phase Liquid Level Controller can automatically control the liquid level in both underground and overhead tanks.
The controller works with single and three-phase motors, making it suitable for various applications in homes, offices, hospitals, and restaurants.
It operates fully automatically, eliminating the need for manual intervention or additional manpower.
The liquid level controller has a longer lifespan and avoids overflow or dry running, thanks to its non-mechanical system.
It saves both electricity and water while supporting SS probe sensors or floats and can handle current ranges up to 7 amps.

Indication

Power ON
Pump ON
UTF- Upper Tank Full
LTE- Lower Tank Empty
Bypass
LLC ON – LLC Bypass Switch
EMG ON – Emergency Pump ON Switch

Single Phase Mini Starter

Description

It offers smooth motor starting and stopping, preventing excessive current and voltage fluctuations
It has an Inbuilt Water Level Controller
Wide operating voltage range of 150Vac-290Vac at 50Hz
The current range of the starter panel spans from 0.5A-11A
Available in different power variants: 1 HP, 1.5 HP, and 2 HP

Prevention Against

Overload
Dry Run
High/low voltage
Capacitor cut-off

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Pump ON timer

Single Phase Analog Starter

Description

It is a compact and efficient solution for starting single-phase motors in various applications
It has an Auto pump protection setting
Wide operating voltage range of 150Vac-290Vac at 50Hz
The current range of the starter panel spans from 0.5A to 21A
Available in different power variants: 1 HP, 1.5 HP, and 2 HP

Prevention Against

Overload
Dry Run
High voltage
Low voltage
Capacitor cut-of

Single Phase Fully automatic Monoblock Starter

Description

It is a compact and efficient device designed for easy and reliable motor control in single-phase applications
The product offers an RTC (Real-Time Clock) enabling precise scheduling and control
Wide operating voltage range of 150Vac-290Vac at 50Hz
The current range of the starter panel spans from 0.5A to 21A
Available in different power variants: 1 HP, 1.5 HP, 2 HP, 3 HP and 5 HP

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer

Cyclic Timer Mode (Optional)

ON time
OFF time

Single Phase Fully automatic Open Well Starter

Description

Features an inbuilt water level controller, providing convenient control over water levels (optional)
The product offers an RTC (Real-Time Clock) enabling precise scheduling and control
Wide operating voltage range of 150Vac-290Vac at 50Hz
The current range of the starter panel spans from 0.5A to 21A
Available in different power variants: 1 HP, 1.5 HP, 2 HP, 3 HP and 5 HP

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer

Cyclic Timer Mode (Optional)

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer

Single Phase Starter Panel Fully Automatic

Description

Automatic pump protection setting for enhanced safety
Optional inbuilt water level controller for added convenience
Wide operating voltage range of 250Vac-480Vac at 50Hz
Customizable current range based on specific requirements
Available in different power variants: 1 HP, 1.5 HP, 2 HP, 3 HP, and 5 HP

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Current unbalance

Adjustable

Overload current and trip time
Dry Run current and trip time
Current unbalance
High voltage and low voltage
Dry Run Auto Start Timer
Pump ON timer
Cyclic Timer

ETP Monitoring Panel

Description

Remote Data Logger: Monitors pH, Flow data, COD, BOD, TDS, Solid Content, etc., of ETP Outlet continuously and uploads it via a data link to the Pollution Board server in a predefined format using GPRS.
Set limit values for parameters. Digital outputs activate external devices when parameter values exceed the set limit.
Monitor binary states as needed.
Offers RS485 and Ethernet connections for instrumentation.
Optional battery backup ensures continuous data monitoring in case of power failure.

Grey Water Controller

Description

Designed as per specific ETP process requirements
Integrated control logic and switchgear combined in one enclosure
The entire effluent treatment operation is automatically controlled
Interfaces to field instruments
Remote setting of parameters and remote status monitoring through GSM and GPRS

ETP Controllers

Description

Pollutants :
- Suspended Solids
- Organic and Inorganic Pollutants
- Bod (Biological Oxygen Demand) and Cod (Chemical Oxygen Demand)

ETP Has an Important Role to Play:
- Removes Impurities From Contaminated & Polluted Water.
- Makes it to an Acceptable Standard Level to Release it into Natural Water Resources

Description

Based on State of the Art Micro-controller
Designed as Per Specific ETP Process Requirements
Compact Enclosures
Integrated Control Logic and Switchgear Combined in One Enclosure
The Entire Effluent Treatment Operation Is Automatically Controlled
Selectable Settings for Process and Electrical Parameters
Working – Stand by Device Selection
Blower Duty-cycle Settable
Interfaces to Field Instruments
Dynamic Process Representation of Controlled Devices on LCD
Remote Setting of Parameters and Remote Status Monitoring
Through GSM and GPRS
Pre Treatment
Primary Treatment
Secondary Treatment
Tertiary Treatment

Micro STP Controller

Description

STP Capacity 1 KLD to 20 KLD
Air Blower ( Working / Stand by)
Transfer Pump Control Through Level / Time
Air Pressure Switch Input
Pump / Blower Electrical Protection

STP Control Panel

Description

Integrated Control Logic and Switchgear Combined in One Enclosure
The Entire Sewage Treatment Operation Is Automatically Controlled
Instrument Inputs for 4-20ma Process (Definable Parameters) Eg. Ph, TDS
Remote Setting of Parameters and Remote Status Monitoring Through GSM/GPRS
Application: MBBR, SBR and MBR Technologies

SBR

MBBR

EDR Controller

Description

Utilizes a microcontroller for efficient and precise control of the EDR system.
Allows easy access and adjustment of process and electrical parameters through a user-friendly touchscreen interface.
Real-time process and electrical parameters, as well as system alerts, are clearly displayed on the front panel TFT display.
Process alerts can be acknowledged directly through the front panel TFT display, ensuring prompt response and action.
Designed for easy mounting, making it convenient to integrate into existing systems or setups.

Chiller Controllers

Description

Advanced control system for efficient chiller operation.
Easy-to-use interface for seamless operation and monitoring.
Real-time monitoring and proactive fault detection for prompt maintenance and improved reliability.
Access and control the chiller system remotely for convenience and flexibility.
INPUT SUPPLY: 230vac +/-10,50hz.

Output Contact Rating

30amp @250v for compressor, 7amp @ 250V for fan & pump.

Front Panel Controls

4 seven segment bright LED
3 key for setting
Fault indication by LED
Fan & pump & compressor status by LED

Sensing

Temperature
LP & HP & Flow
Voltage & Current

Working

Operation of Fan, Pump & Compressor after settable on-delay-time
Compressor protection from Lp / Hp / Flow faults
Fan, Pump & Compressor protection from UV/OV/OL/UL faults.
Temperature Control in Chiller Mode with set-point for temp <
Temperature Control in Heater Mode with set-point for temp >

UF+RO Controller

Description

Micro-controller-based fully programmed automatic UF+RO control sequence.
4 nos. of configurable analog inputs 4-20ma
3 nos. freely programmable digital inputs, for tank level, dosing chem. level, DPS
System can be fully operated manually
Easy-to-mount panels

UF Controller

Description

Micro-controller-based fully programmed automatic UF control sequence.
2 nos. of analog inputs 4-20ma
3 nos. freely programmable digital inputs, for tank level, dosing chem. level, DPS
System can be fully operated manually
Easy to mount panels

RFID Card Recharge Unit

Description

RFID Card Recharge Unit, is designed to configure and recharge cards at locations away from the Doelin water ATMs.

Specifications

Voltage	150-270 VAC, 50 Hz
Display Type	LCD
Programming Keys	4
Card Type	RFID
Usage	Doelin Water ATM

COMBO Card ATM

Description

Designed to control small RO plants.
Flush valve power output (230 VAC).
Dosing pump power output (230 VAC).
Suitable for pumps up to 2 hp (30A relay contact).
Panel mounting Cut-out: 196(W) x 226 (H) mm.

Specifications

Input Supply : 230VAC +/- 10 , 50Hz.
Pump Control Output: RWP, HPP 230VAC Single Phase at 2HP each.
Control Inputs : Raw water Float Switch, Treated water Float Switch, Low Pressure Switch, High Pressure Switch.
Mounting : Panel

Coin ATM

Description

Utilizes cutting-edge technology for efficient water dispensing.
Includes a water ATM controller with a 2X16 LCD display.
Features a built-in RFID reader/writer and/or a coin acceptor for convenient payment options.
Equipped with a real-time clock for accurate timekeeping and scheduling.
Incorporates a flow sensor and a solenoid valve for precise control of water dispensing.

Specifications

Power : 150-270VAC /12VDC -Solar (Optional).
Solenoid Output: 230VAC, 12VDC (optional) For External Solenoid Valve.
Flow Sensor: Pulse Type.
Level Sensing: Treated Water Level Floats.
Display: 2 X16 LCD.
Programming Keys: 3.
Activation through Coin Acceptor.
Can be programmed for 6 different types of coins.
Water Inlet Connection: ¾” (External)- Optional.
Outlet Connection: ¾” (External)-Optional.
Water Column : 1 m (min).
Data on GSM (Optional)

RFID Card ATM

Description

It incorporates advanced technology for efficient and secure operations.
Includes a controller with a 2X16 LCD display.
Controller is equipped with a built-in RFID reader/writer for convenient authentication and transaction processing.
System features a real-time clock for accurate timekeeping and scheduling of operations.
System includes a flow sensor and solenoid valve for precise control and distribution of water.

Specifications

Power : 150-270VAC 12VDC -Solar (Optional).
Solenoid Output: 230VAC, 12VDC (Optional)- For External Solenoid Valve.
Flow Sensor: Pulse Type.
Level Sensing: Treated Water Level Floaty.
Display: 2X16 LCD, Display.
Programming Keys: 3.
Activation through coin acceptor.
Water Inlet Connection: 3/4’’ (External)-Optional.
Outlet Connection: 3/4’’ (External)-Optional.
Water Column : 1 m (min).
Data on GSM (Optional).

Single Phase Submersible Semi Starter

Description

Sydler’s Single Phase Submersible Semi Starter is a microcontroller-based product.
The product comes in a sturdy powder-coated metal cabinet, ensuring durability.
Operating voltage range 150Vac-290Vac at 50Hz
Current range 0.5A-21A
Available in 1 HP, 1.5 HP, and 2 HP.

Prevention Against

Overload
Dry Run
Extreme high current
High voltage
Low voltage
Capacitor cut-off

Adjustable

Overload current and trip time
Dry Run current and trip time
High voltage and low voltage
Pump ON timer

RO MASTER 333

Description

Complete RO process logic programmed.
All setting are password protected.
128X64 Graphic Display with soft key operation as a user interface.
Inbuilt eight nos. of 4-20mA inputs with 12VDC sensor excitation and settable alarm facility for High> and Low < limits.
Exact Panel Location provided using GPS LAT/LONG.

RO 11 13 33 GSM PREMIUM

Description

Preprogrammed RO operation, process interlocks, and time delays.
Interactive Auto RO operation through panel keys in case of faults.
4 x 16 LCD display interface.
3 key interface and LCD for control and onsite programming.
One 4-20mA transmitter input, with settable span.

Specifications

Supply Voltage :
- 230VAC ±10%, 50Hz. For 11M model (Upto 3 HP),
- 400VAC ±10%, 50Hz. For 13M &33M model (Upto 7.5HP)
Mounting : Panel Mounting.
Dimensions : 225(W) x 255(H)x 120 (D)
Cutout Size : 196 (W) x 226 (H).

Communication

Modem with GSM Antenna. (For GSM RO11/13/33)

RO 11/13/33 PREMIUM

Description

3 key interface for control and on-site programming.
Premium LCD display for programming and process status (2 lines).
Two-point flow sensing.
4-20 mA transmitter input with settable span.
2 flow measurements, with low flow alarm and very low flow trip.

Specifications

Supply Voltage :
- 230VAC ±10%, 50Hz. For 11M model (Upto 3 HP),
- 400VAC ±10%, 50Hz. For 13M &33M model (Upto 7.5HP)
Mounting : Panel Mounting.
Dimensions : 225(W) x 255(H)x 120 (D)
Cutout Size : 196 (W) x 226 (H).

Input / Output

Control Input For Auto Mode
- Auto MPV Interface -2 Nos.
- Raw Water Tank Empty (RWL)
- Treated Water Full Level (TWL)
- High Pressure (HP)
- Low Pressure (LP)
- Flow sensor – 1 nos. (Regular)
- Flow sensor – 2 nos. (Premium)
- 4- 20 mA Transmitter Input – 1nos. (Premium)

Control Outputs for Auto Mode
- Raw Water Pump on/off ( 1 Ph @ 3HP and 3Ph @ 7.5HP)
- High Pressure Pump on/off ( 1 Ph @ 3HP and 3Ph @ 7.5HP)
- Flush valve Solenoid on/off (230VAC , 5A)
- “HP PUMP ON” feedback (Pot Free)
- Dosing Pump Power Output. (230VAC , 5A)
- Auto MPVs Power Output. (230VAC , 5A)

Control

Controls : 3 Programming/ Pump Control Keys, 1 Control Switch (Power On/Off )

Indication

Premium : 4X16 LCD Display, LED Indications for: LPS,HPS, Flush Solenoid On, RWP On, HPP On, and Aux1 & 2 Inputs

RO 11/13/33 REGULAR

Description

3 key interfaces for control and on-site programming.
Regular LCD display for programming and process status.
One-point flow sensing.

Specifications

Supply Voltage
- 230VAC ±10%, 50Hz. For 11M model (Upto 3 HP),
- 400VAC ±10%, 50Hz. For 13M &33M model (Upto 7.5HP
Mounting : Panel Mounting.
Dimensions : 225(W) x 255(H)x 120 (D)
Cutout Size : 196 (W) x 226 (H).

Input / Output

Control Input For Auto Mode
- Auto MPV Interface -2 Nos.
- Raw Water Tank Empty (RWL)
- Treated Water Full Level (TWL)
- High Pressure (HP)
- Low Pressure (LP)
- Flow sensor – 1 nos. (Regular)
- Flow sensor – 2 nos. (Premium)
- 4- 20 mA Transmitter Input – 1nos. (Premium)

Control Outputs for Auto Mode
- Raw Water Pump on/off ( 1 Ph @ 3HP and 3Ph @ 7.5HP)
- High Pressure Pump on/off ( 1 Ph @ 3HP and 3Ph @ 7.5HP)
- Flush valve Solenoid on/off (230VAC , 5A)
- “HP PUMP ON” feedback (Pot Free)
- Dosing Pump Power Output. (230VAC , 5A)
- Auto MPVs Power Output. (230VAC , 5A)

Control

Controls : 3 Programming/ Pump Control Keys, 1 Control Switch (Power On/Off )

Indication

Regular : 2X16 LCD Display, LED Indications for : LPS, HPS, Flush Solenoid On, RWP On, HPP, On, RWT, TWT, Aux1 & 2 Inputs.

ECO RO 11

Description

It controls small RO plants.
It uses a state-of-the-art microcontroller and has a 4-digit 7-segment display.
The system has 3 keypads for setting motor trip parameters and a scrolling display of motor currents.
The system has protection for over/under load, voltage, and pump protection in manual mode.
The panel mounting cut-out for the system is 196(W) x 226 (H) mm, suitable for pumps up to 2 hp (30A relay contact).

Specifications

Input Supply : 230VAC +/- 10 , 50Hz.
Pump Control Output: RWP, HPP 230VAC Single Phase at 2HP each.
Control Inputs : Raw water Float Switch, Treated water Float Switch, Low Pressure Switch, High Pressure Switch.
Mounting : Panel

Solar Water Pump Controllers AC/DC

Description

Sydler’s Solar Water Pump Controllers AC/DC: Harness solar energy efficiently for water pumping.
Direct delivery of DC voltage to solar pump inverter for optimal pump performance.
Comprehensive protection controls ensure system longevity.
Intelligent design with IGBT and intelligent IPM module for reliability.
Convenient access to real-time data through LCD display and optional water level measurement.

Prevention Againts

Over-voltage,
Under voltage,
Over current,
Under current,
Short circuit,
Overheating,
Water dry run

Main Features Are

Dusk to dawn operation
MPPT controller for high efficiency
Low cost
No maintenance cost
Battery less or with battery operation
Easy to install
High efficiency
3 phase AC operation.
Panel wattage
Dynamic lift head

Variants

Single Phase Solar Water Pump Controllers AC
Three Phase Solar Water Pump Controllers AC/DC
Three Phase Solar Water Pump Controllers AC/DC with RMS
Three Phase Solar Water Pump Controllers AC/DC with RMS & Water
Level Controller

UPS System

Description

UPS System by Sydler offers reliable and efficient power backup solutions.
It protects electronic devices from power outages and surges.
The system ensures uninterrupted power supply, providing safety to valuable equipment and data.
It has a high-quality battery that provides long backup times.
It supports all types of Battery System.

Technical Features

True Online Design – Compact Size

Wide range of Input Supply Voltage to suit Indian condition
Custom Built design is possible as per User specification
Latest technology
High Performance : High Efficiency with near unity power factor
Excellent Voltage Regulation & Transient Response
Comprehensive & User friendly LCD Display with Mimic
Support all type of Battery System
Extended Run Time Facility
Diesel Gen set Compatible
Optional Intelligent Computer Interface

Optional Auto By-Pass facility

Smart High Frequency Battery Charger

Description

Sydler’s Smart High Frequency Battery Charger is designed to charge batteries quickly and efficiently.
The charger uses advanced technology and intelligent charging features.
A resonant converter is used for reduced EMI and switching losses.
The charger has a compact 3 phase resonance design.
It provides fast and effective charging with minimum output voltage ripple.

Sydler HF Switch Mode Technology

Transformer – HF Transformer for Isolation and Voltage adaptation is compact and weighs much lesser
Output Ripple – Output Ripple controlled by HF LC filters and band width of control loop. Ripple content is constant with input voltage variation and the load current. Also makes the choke size compact.
Power factor – Good, which does not vary
Audible Noise Level – Low
Input Current – Low Input Current due to good power factor
Efficiency – High
Semiconductor Ruggedness – Less Rugged
Protection – Fast protection response
Short Circuit Protection – Short circuit protection by control logic
EMI – High electrical noise needs careful design as not easy to comply with standards
Control Dynamics – Fast control is achieved at switching frequency and higher frequency LC filter

Mechanical

Lighter Transformer
Less Bulky /Compact size
Lesser Weight
Smaller size cabling at input
100% modular without size increase

Our Mobile Application

Sub station details
Battery status
Power details
System run time
New sub station add
All parameters check or change by Mobile Application
Multiple site can operate

Single Phase Electricare (Home Protector)

Description

Sydler’s Single Phase Electricare is an electrical protection unit.
It is essential for homes, offices, shops, and hotels.
The unit safeguards modern electronic and electrical equipment.
It protects from overloading, voltage fluctuations, and short circuits.
The protection ensures longevity and reliability of equipment.

Technical Features

Technology Microcontroller based digital product with high reliability and long life.
Electrical shock ( Earth Leakage ) Protection.
High voltage protection with auto start.
Extreme high voltage at 280 volts even in bypass mode.
Low voltage protection with auto start.
spikes and surges protection.
Overload protection.
Short circuit Protection.
RCCB Protection.
Site selectable bypass facility for all protections.
Site selectable high voltage setting.
Digital Display

Application

Commercial & Industrial purpose.

Variants

22 Amp
32 Amp
40 Amp
63 Amp

Three Phase Oil Cooled Servo Voltage Stabilizer

Description

Sydler’s Three Phase Oil Cooled Servo Voltage Stabilizer is a solution for voltage fluctuations in industrial and commercial applications.
It uses oil as a coolant to maintain stable operating temperature.
A servo motor is used to regulate and stabilize voltage, ensuring safe and consistent power supply to connected equipment.
It is a reliable solution that provides long-term performance.
It offers protection against voltage fluctuations, overloading, and short circuits.

Specifications

Brand	DOELIN
Phase	Three Phase
Input Voltage	300V to 470V & 350V to 470V
Output Voltage	420V
Mounting Type	Floor
Power	50 hz
I Also Provide	Customisation in product
Capacity	50 Kva to 3500 Kva
Display Type	LCD
Correction Speed	60V / Sec for three phase
Type	Oil Cooled
Input Frequency	47-53 Hz
Automation Grade	Automatic
Cooling Type	Oil Cooled
Efficiency	98%
Is It ISO Certified	ISO Certified
Is It Over Volt Protection	Available
Number Of Wheels	4
Current Type	AC
Automatic Reset	Yes

Three Phase Air Cooled Servo Voltage Stabilizer

Description

Three Phase Air Cooled Servo Voltage Stabilizer from Sydler is a high-quality product.
It stabilizes voltage fluctuations and ensures consistent power supply.
It is designed to operate efficiently in harsh environmental conditions.
The stabilizer has an air-cooled design.
Three-phase design makes it suitable for industrial and commercial applications.

Specifications

Display	LCD
Phase	Single Phase
Input Voltage	170V to 270V
Output Voltage	215V
Mounting Type	Floor
Capacity	1 kVA TO 15 KVA
Frequency	50 HZ
Automation Grade	Automatic
Cooling Type	AIR
Voltage	230V
Efficiency	98%
Mount Type	FLOOR
Correction Speed	35V / SEC
Is It ISO Certified	ISO Certified
Is It Over Volt Protection	Available
Automatic Reset	Yes
Country of Origin	Made in India

Single Phase Servo Voltage Stabilizer

Description

Sydler’s Single Phase Servo Voltage Stabilizer regulates voltage fluctuations in single-phase power systems.
Uses high precision servo motor control for accurate voltage regulation.
It has automatic voltage regulation and overload protection features.
Its compact design allows for easy installation.
It is a reliable and efficient solution for voltage regulation.

Specifications

Display	LCD
Phase	Single Phase
Input Voltage	170V to 270V
Output Voltage	215V
Mounting Type	Floor
Capacity	1 kVA TO 15 KVA
Frequency	50 HZ
Automation Grade	Automatic
Cooling Type	AIR
Frequency	50 HZ
Voltage	230V
Efficiency	98%
Mount Type	FLOOR
Correction Speed	35V / SEC
Is It ISO Certified	ISO Certified
Is It Over Volt Protection	Available
Automatic Reset	Yes
Country of Origin	Made in India

Variants

1 Kva
2kva
3kva
5kva
7.5kva
10kva

Doelin STP/ETP Controllers

Doelin STP/ETP Controllers

Previous PostMBR based Sewage Treatment Plants gain traction!

Next PostThe Unconventional Guide To IOT Applications In Agriculture

Leave a Reply Cancel Reply

Quick Links

Sectors

Contact Info

SBR

MBBR