Dydac Controls

• Soft start – bake out feature prevents moisture at start up
• Current Limit, Phase Loss Trip, Over temperature Trip
• Microprocessor Digital Programmable Thyristor Power Controller with Percentage Display. Program setting of Current Limit, Soft start etc by front keys

• Three Phase Star/Delta- 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Ampers
• Three Phase Star with Neutral - 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Amperes .

• Phase Control Firing
• Zero Crossing Firing
• Range: 15 A - 400 A, 220-1200V,

Thyristor SCR Power Controllers -typical applications:

• Hvac
• Furnaces
• Ovens
• Plastic
• Glass
• Paint
• Paper
• Infra red ovens & conveyers
• Large tank heating and mechanical relay replacement.
• Thermoforming, textiles
• Industrial furnaces
• Extruders
• Kilns
• Chemical process heating
• Fast water heat
• Paper and pulp drying
• Packaging machines
• Infrared ovens and dryers
• Ceramics
• Heat treatment
• High-speed paper and ink dryers
• High temperature ir heating
• High temperature materials processing.
• Semiconductors
• Heaters
• Primary of transformer-coupled loads

• Fully digital Thyristor
• Analog Thyristor
• Phase Control and Zero Crossing
• Current: 15 – 400 A (consult us when higher ratings are needed)
• Voltage: 230- 500 V 50/60Hz
• Cooling Method: Forced air
• Ambient. Temp: 0 - 50°C
• Continuous Duty
• One, Two or Three controlled phases
• Three C. T. 's
• Input 0-10VDC, 4-20mA or 0-20mA
• Digital display

• PLT
• Over Current
• Over Temperature
• Alarm
• Trip
• Connection types
• Single Phase
• Double Phase
• Three Phase Star without Neutral
• Three Phase Star with Neutral
• Delta Connection

• Under & Over current
• Phase loss
• Shorted SCR
• Heat sink over temperature Trip & Alarm
• Internal failure

• Phase Control Firing

• 15 A - 400 A , 220-1200V

• Fully digital Thyristor on demand only
• Analog Thyristor
• Phase Control
• Current: 15 – 400 A (consult us when higher ratings are needed)
• Voltage: 230- 500 V 50/60Hz
• Cooling Method: Forced air
• Ambient. Temp: 0 - 50°C
• Continuous Duty
• Three controlled phases with Neutral
• Three C.T.'s
• Input 0-10VDC, 4-20mA or 0-20mA
• Digital display on Demand

• PLT
• Over Current
• Over Temperature
• Alarm
• Trip

• Three Phase Star with Neutral

• Under & Over current
• Phase loss
• Shorted SCR
• Heat sink over temperature Trip & Alarm
• Internal failure

Features

• Soft start – bake out feature prevents moisture at start up
• Current Limit , Phase Loss Trip, Over temperature Trip
• Microprocessor Digital Programmable Thyristor Power Controller with Percentage Display. Program setting of Current Limit, Soft start etc by front keys
• The advantages of SCR Controls over other temperature control methods
• Improved response time
• Closer process control
• Extended heater life
• Reduced maintenance costs
• Silent operation. No arcing and sparking
• Reduced peak power consumption

Ratings

1. Single Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 Amps

2. Double Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 Amps

3. Three Phase Star/Delta- 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Amps

4. Three Phase Star with Neutral - 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Amps

Thyristor SCR Power Controllers -typical applications:

• Hvac
• Furnaces
• Ovens
• Plastic
• Glass
• Paint
• Paper
• Infra red ovens & conveyers
• Large tank heating and mechanical relay replacement.
• Thermoforming, textiles
• Industrial furnaces
• Extruders
• Kilns
• Chemical process heating
• Fast water heat
• Paper and pulp drying
• Packaging machines
• Infrared ovens and dryers
• Ceramics
• Heat treatment
• High-speed paper and ink dryers
• High temperature ir heating
• High temperature materials processing.
• Semiconductors
• Heaters
• Primary of transformer-coupled loads

Features

• Soft start – bake out feature prevents moisture at start up
• Current Limit , Phase Loss Trip, Over temperature Trip
• Microprocessor Digital Programmable Thyristor Power Controller with Percentage Display. Program setting of Current Limit, Soft start etc by front keys

The advantages of SCR Controls over other temperature control methods

• Improved response time
• Closer process control
• Extended heater life
• Reduced maintenance costs
• Silent operation. No arcing and sparking
• Reduced peak power consumption

Ratings

1. Single Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 Amps

2. Double Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 Amps

3. Three Phase Star/Delta- 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Amps

4. Three Phase Star with Neutral - 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Amps

Thyristor SCR Power Controllers -typical applications:

• Hvac
• Furnaces
• Ovens
• Plastic
• Glass
• Paint
• Paper
• Infra red ovens & conveyers
• Large tank heating and mechanical relay replacement.
• Thermoforming, textiles
• Industrial furnaces
• Extruders
• Kilns
• Chemical process heating
• Fast water heat
• Paper and pulp drying
• Packaging machines
• Infrared ovens and dryers
• Ceramics
• Heat treatment
• High-speed paper and ink dryers
• High temperature ir heating
• High temperature materials processing.
• Semiconductors
• Heaters
• Primary of transformer-coupled loads

Introduction of Thyristor (SCR) power controllers Axis The E series simple type of electric power regulators are a set of brand new controller developed by Axis to reduce cost of controllers, to make the volume smaller and to improve visual appearance. They are used in simply controlled places, and mainly used to control general heating wires. The entire series is formed after mold opening, so they are beautiful, economic and beneficial. They will be the highlight in the field of SCR power regulators.

Characteristics:

Full series mold opening and formation is beautiful and handsome, with further reduce volume and easy installation and wiring

• With additional high speed fuses to prevent short-circuited current(di/dt) causing damage to SCR
• Several LED indicators to immediately judge causes to failures in the of any emergency, and they can be quickly removed
• Overall support to 4-20mA, 2-10VDC, 0-12VDC and 1-5VDC control input
• Multiple control modes, multiple selection, high quality without any interference

Thyristor SCR Power Controllers -typical applications:

• HVAC
• Furnaces
• Ovens
• Plastic
• Glass
• Paint
• Paper
• Infrared ovens & conveyers
• Large tank heating and mechanical relay replacement.
• Thermoforming, textiles
• Industrial furnaces
• Extruders
• Kilns
• Chemical process heating
• Fast water heat
• Paper and pulp drying
• Packaging machines
• Infrared ovens and dryers

• Power Supply

  Code

  Control mode

  Code

  Power Voltage

  Type of Current

  Protection mode

  code

  Single Phase

  1

  Phase angle control

  P

  220V

  30-400V Customized As per the Requirement Of current

  No selected

  0

  3 Phase

  3

  Z

  380V

  Fast acting Fuse

  1

  415V

  /

  440V

Soft start – bake out feature prevents moisture at start up
Current Limit, Phase Loss Trip, Over temperature Trip Microprocessor Digital Programmable Thyristor Power Controller with Percentage Display. Program setting of Current Limit, Soft start etc by front keys

The advantages of SCR Controls over other temperature control methods

• Improved response time
• Closer process control
• Extended heater life
• Reduced maintenance costs
• Silent operation. No arcing and sparking
• Reduced peak power consumption

Ratings

1. Single Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 Amps

2. Double Phase – 25 , 34, 59, 70, 90, 150, 200, 250, 300 Amps

3. Three Phase Star/Delta- 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Amps

4. Three Phase Star with Neutral - 35, 50, 70, 90, 150, 200, 250, 300, 350, 400 Amps

Thyristor SCR Power Controllers -typical applications:

• Hvac
• Furnaces
• Ovens
• Plastic
• Glass
• Paint
• Paper
• Infra red ovens & conveyers
• Large tank heating and mechanical relay replacement.
• Thermoforming, textiles
• Industrial furnaces
• Extruders
• Kilns
• Chemical process heating
• Fast water heat
• Paper and pulp drying
• Packaging machines
• Infrared ovens and dryers
• Ceramics
• Heat treatment
• High-speed paper and ink dryers
• High temperature IR heating
• High temperature materials processing.
• Semiconductors
• Heaters
• Primary of transformer-coupled loads

• Phase Control Firing
• Zero Crossing Firing
• Phase Control Power

• PLT
• Over Current
• Over Temperature
• Alarm
• Trip
• Sync
• Connection types:
• Single Phase
• Double Phase
• Three Phase Star without Neutral
• Three Phase Star with Neutral
• Wye with or without neutral
• Delta Connection
• Protection functions
• Under & Over current
• Under & Over voltage
• Phase loss
• Shorted SCR
• Heat sink over temperature Trip & Alarm
• Internal failure
• Control
• Firing methods: Zero Crossing and Phase Control
• On-Off duty cycle
• Optional external potentiometer control
• Control inputs starting signal
• Optional synchronization mode
• Output Relays - Run, Alarm, Trip

• Oil and Gas
• Plastic
• Glass
• Paint
• Paper
• Heat Treatment
• Metalurgy
• Semiconductors
• HVAC
• Heaters
• Electrolysis
• Multi-zone heating (heater/phase)

FEATURES

1. Soft start –   bake out feature prevents moisture at start up

RATINGS

1.   Single Phase – 30 ,  40, 80, 120 Amperes

2.   Three Phase Star/Delta- 30, 50, 70, 90, 150, 200, 250, 300, 350, 400 Ampers

Input Control : 4- 20 mA DC, 0-10 V, Potentiometer

Dydac Controls Thyristor  SCR Power Controllers |some typical applications:

• Large tank heating and mechanical relay replacement.
• Thermoforming, textiles, industrial furnaces and ovens, extruders, kilns, chemical process heating, fast water heat.
• Paper and pulp drying, packaging machines, pharmaceutical processes, infrared ovens and dryers.
• High-temperature ovens and furnaces, kilns, glass, ceramics & high-temperature alloys.
• High-speed paper and ink dryers, high temperature IR heating, high temperature materials processing.
•  Phase angle proportional control. No temperature or power cycling
• I2T Rectifier fuses standard
• Isolated SCR's
• Integrated thermal/mechanical design saves panel space
• Voltage protection - MOV capacitance
• 30 to 400 Ampere current ratings.
• Easy to install, test, service

• PID Cont. – Proportional, Derivative, Integral Three Term Indicating
• The Panel Housing Dydac Thyristor Power Controller For Controlling The Heater Controller For Accurate Control Of
• Temperature Or Viscosity.
• TE – The Temperature Sensor Can Be A Thermocouple, Resistance Thermometer With Or Without A Transmitter Head.
• VE – The Control Parameter Maybe Viscosity In Lieu Of Temperature.
• The Signal Maybe Milli-Volt (Thermocouple), Ohms (Resistance Thermometer) Or Analogue Eg 4-20ma (With Transmitter Head). PID Cont.

• Soft start – bake out feature prevents moisture at start up.
• Current Limit , Over temperature Trip.
• Microprocessor digital programmable thyristor power controller with percentage display.
• Program setting of current limit, soft start etc. By Front Keys Ratings:

Ratings

• Single Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 amperes dydac controls thyristor SCR power controllers.

• HVAC
• furnaces
• ovens
• plastic
• glass
• paint
• paper
• infra red ovens & conveyers
• large tank heating and mechanical relay
• thermoforming, textiles
• Industrial furnaces.
• Fully digital thyristor.
• Analog thyristor.
• Phase control and zero crossing.

Technical specification

• Current: 15 – 300 A (consult us when higher ratings are needed).
• Voltage: 440 /480 V 50Hz.
• Ambient. temp: 0 - 50°C.
• Continuous duty.
• One controlled phase.
• 2 C.T.'s.
• Input 0-10VDC, 4-20MA or 0-20MA.
• Specify when enquiring or ordering.
• Digital display or analog connection types.
• Double phase protection functions.
• Under & over current.
• Heat sink over temperature trip & alarm.
• Cooling method: natural or forced air.

The AXIS E series simple type of electric power regulators are a set of brand new controller to reduce cost of controllers, to make the volume smaller and to improve visual appearance. They are used in simply controlled places, and mainly used to control general heating wires. The entire series is formed after mold opening, so they are beautiful, economic and beneficial. They will be the highlight in the field of SCR power regulators.

• Full series mold opening and formation is beautiful and handsome, with further reduce volume and easy installation and wiring
• With additional high speed fuses to prevent short-circuited current(di/dt) causing damage to SCR
• Several LED indicators to immediately judge causes to failures in the of any emergency, and they can be quickly removed
• Overall support to 4-20mA, 2-10VDC, 0-12VDC and 1-5VDC control input
• Multiple control modes, multiple selection, high quality without any interference

Thyristor SCR Power Controllers -typical applications:

• Hvac
• Furnaces
• Ovens
• Plastic
• Glass
• Paint
• Paper
• Infra Red Ovens & Conveyers
• Large Tank Heating And Mechanical Relay Replacement.
• Thermoforming, Textiles
• Industrial Furnaces
• Extruders
• Kilns
• Chemical Process Heating
• Fast Water Heat
• Paper And Pulp Drying
• Packaging Machines
• Infrared Ovens And Dryers
• Ceramics
• Heat Treatment
• High-speed Paper And Ink Dryers
• High Temperature Ir Heating
• High Temperature Materials Processing.
• Semiconductors
• Heaters

Three-phase integration design, have power. control and fault indication, convenient Installation. input and output terminal photoelectric isolation. built-in overheating protection function and the RC singe absorbing circuit, adjust the linear good. strong anti-jamming capability, which can be directly and temperature is used together.

Technical Specification

1. Soft start – bake out feature prevents moisture at start up

2. Current Limit , Phase Loss Trip, Over temperature Trip

3. Microprocessor Digital Programmable Thyristor Power Controller with Percentage Display. Program setting of Current Limit, Soft start etc by front keys

Ratings

1. Double Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 Amperes Dydac Controls Thyristor SCR Power Controllers | A sample of some typical applications:

• Plastic Extruders , Plastic Injection Moulding machines
• Thermoforming, textiles, industrial furnaces and ovens, extruders, kilns, chemical process heating, fast water heat.
• Paper and pulp drying, packaging machines, pharmaceutical processes, infrared ovens and dryers.
• High-temperature ovens and furnaces, kilns, glass, ceramics & high-temperature alloys.
• Large tank heating and mechanical relay replacement.
• High-speed paper and ink dryers, high temperature IR heating, high temperature materials processing.
• Primary of transformer-coupled loads.
• Phase angle proportional control. No temperature or power cycling
• I2T Rectifier fuses standard
• Isolated SCR's
• Integrated thermal/mechanical design saves panel space
• Voltage protection - MOV capacitance
• 10 to 400 Ampere current ratings. Other Ratings Over 400 Amps Possible.
• Easy to install, test, service

The Dydac Thyristor Power Controller is a heavy duty, fully Digital two phase power control unit for controlling the voltage applied to loads such as heating elements, thus, allowing temperature control while eliminating contactor switching and over/under heating. The first in a series of Digital (SCR) Power Controllers incorporating protection functions.

Built in switching methods are:

1. Phase Control Firing

2. Zero Crossing Firing

Range: 15 A - 400 A , 220-1200V,