SCR Power Controller
- SCR Voltage Regulator (Single Phase)
- Three Phase SCR Controller
- HGW2 Simple type
- HGW3 Analog Indicator Basic type
- HGW5 single digital type
- HGW6 dual Digital type
- HGW7 Advanced type for Transformer
- HGW8 single phase advanced type
- HGW8 3 phase Advanced type
- HGW9 Intelligent type
- HGW1 single phase inductive load type
- Thyristor Controller Module
An SCR (Silicon Controlled Rectifier) power controller is a semiconductor device that changes the voltage on the load by adjusting the trigger conduction angle of the output thyristor, thereby adjusting the output power and realizing the load voltage from zero to the applied voltage.
Greegoo can offer SCR Power Controller, Single phase and three phase for AC switching or DC regulating, 0-10V, 4-20mA and Pot controlled, 3 in 1,it's also called intelligent power module; Solid state regulator for AC and DC output/load, but the control signal can be 0-10V or 4-30mA or 10K Pot, one control signal only.
SCR Power controller | SCR Power Regulator | Thyristor Power controller | Thyristor Power Regulator | Thyristor Voltage Regulator | Thyristor heater controller | Solid State Voltage Regulator
SCR regulator single phase super slim type
Super slim type 20A/40A 100V-380VAC
Single Phase SCR Voltage Regulator HGW2
Simple type, single phase 30A to 100A, 100-440VAC
Single phase thyristor controller for heater (compact HGW8)
Single phase compact type 30A to 150A Microcontroller Unit, MODBUS RTU communication
Single phase scr power controller HGW6
Single phase digital type 30A to 600A, 110-220V/330-440VAC
Thyristor Power Controller HGW3
Basic type, 30-400A 100-240V/330-440V/480V
HGW1 SCR Power Regulator for Transformer
HGW1 series single phase inductive type
Thyristor Voltage Controller 3 phase HGW3
Basic type, 3 Phase, 30-400A 100-240V/330-440V/480V
3 Phase Thyristor Controller for Heater HGW5
Three phase single row digital type, 30A to 200A, MCU control, 220V/380VAC
Three phase SCR Power Regulator HGW6
Three phase dual digital type, 30A to 200A, 110-220V/330-440VAC
3 phase Thyristor Controller for Transformer (Advanced type HGW7 series)
HGW7 series 3 phase advanced single digital type, 30A to 800A, 110-220V/330-440V/480-600VAC, for transformer and inductive load
3 phase SCR power regulator HGW8 advanced digital type
3 phase advanced dual digital type, 30A to 800A, 110-220V/330-440VAC
SCR Power Regulator Three phase intelligent type HGW9
Three phase intelligent 3 row digital type SCR power controller, 30A to 800A, 110-220V/330-440V/480-520VAC
3 phase SCR Regulator for Transformer and Inductive Load
3 phase inductive load type
SCR Voltage Regulator Single Phase 30A and 40A
30A/40A without fan single phase
SCR Voltage Regulator Single Phase 50A to 100A
50A/60A/75A/80A/90A/100A with fan single phase
SCR Voltage Regulator Single Phase 125A and 200A
125A/150A/175A/200A with fan single phase
SCR Voltage Regulator three phase 30A
30A without fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 30A with Fan cooling
30A with fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 40A
40A without fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 40A with Fan cooling
40A with fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 50A to 100A
50A/60A/75A/80A/90A/100A with fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 125A
125A with fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 150A and 175A
150A/175A with fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 200A
200A with fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 225A and 250A
225A/250A with fan three phase 100-240V/330-440V/480V
SCR Voltage Regulator three phase 300A and 400A
300A/400A with fan three phase 100-240V/330-440V/480V
3 Phase Digital Thyristor Controller 30A and 40A
30A/40A 3 phase single digital thyristor controller
3 Phase Digital Thyristor Controller 30A and 40A with fan cooling
30A/40A with fan cooling 3 phase single digital thyristor controller
3 Phase Digital Thyristor Controller 50A to 80A
50A/60A/75A/80A 3 phase single digital thyristor controller
3 Phase Digital Thyristor Controller 90A and 100A
90A/100A 3 phase single digital thyristor controller
3 Phase Digital Thyristor Controller 125A
125A 3 phase single digital thyristor controller
3 Phase Digital Thyristor Controller 150A
150A 3 phase single digital thyristor controller
3 Phase Digital Thyristor Controller 175A
175A 3 phase single digital thyristor controller
3 Phase Digital Thyristor Controller 200A
200A 3 phase single digital thyristor controller
Single phase digital scr controller 30A and 40A
30A/40A single phase single digital display 110-220V/330-440VAC
Single phase digital scr controller 50A to 100A
50A/60A/75A/80A/90A/100A single phase single digital display 110-220V/330-440VAC
Single phase digital scr controller 125A to 200A
125A/150A/175A/200A single phase single digital display 110-220V/330-440VAC
Single phase digital scr controller 225A to 400A
225A/250A/300A/400A single phase single digital display 110-220V/330-440VAC
Single phase digital scr controller 450A to 600A
450A/500A/600A single phase single digital display 110-220V/330-440VAC
3 phase digital scr controller 200A
200A three phase dual digital display, 110-220V/330-440VAC
3 phase digital scr controller 175A
175A three phase dual digital display, 110-220V/330-440VAC
3 phase digital scr controller 150A
150A three phase dual digital display, 110-220V/330-440VAC
3 phase digital scr controller 125A
125A three phase dual digital display, 110-220V/330-440VAC
3 phase digital scr controller 50A to 80A
50A/60A/75A/80A three phase dual digital display, 110-220V/330-440VAC
3 phase digital scr controller 30A and 40A with cooling fan
30A/40A three phase dual digital display, 110-220V/330-440VAC, with cooling fan
3 phase digital scr controller 30A and 40A
30A/40A three phase dual digital display, 110-220V/330-440VAC
SCR Power Controller 3-phase for Transformer and Inductive Load 30A to 80A
30A/40A/50A/60A/75A/80A 3-phase full functional type, 110-220V/330-440V/480-600VAC, suitable for transformer and inductive load.
SCR Power Controller 3-phase for Transformer and Inductive Load 90A to 175A
90/100/125/150/175A 3-phase full functional type, 110-220V/330-440V/480-600VAC, suitable for transformer and inductive load.
SCR Power Controller 3-phase for Transformer and Inductive Load 200A and 250A
200/250A 3-phase full functional type, 110-220V/330-440V/480-600VAC, suitable for transformer and inductive load.
SCR Power Controller 3-phase for Transformer and Inductive Load 300A and 350A
300/350A 3-phase full functional type, 110-220V/330-440V/480-600VAC, suitable for transformer and inductive load.
SCR Power Controller 3-phase for Transformer and Inductive Load 400A to 500A
400/450/500A 3-phase full functional type, 110-220V/330-440V/480-600VAC, suitable for transformer and inductive load.
Single phase advanced SCR regulators with constant voltage and current limiting mode
Single phase advanced type 30A to 150A phase angle constant voltage and current limiting type, compact design
Single phase advanced SCR regulators with phase angle constant current mode
Single phase advanced type 30A to 150A phase angle constant current mode, compact design
Single phase advanced SCR regulators with phase angle constant power mode
Single phase advanced type 30A to 150A phase angle constant power mode, compact design
Single phase advanced SCR regulators with zero cross cycle power regulating
Single phase advanced type 30A to 150A zero cross cycle power regulating, compact design
SCR power regulator 3 phase advanced digital type HGW8 30A to 175A
30A to 175A, 3 phase advanced dual digital type, 110-500VAC
SCR power regulator 3 phase advanced digital type HGW8 200A to 250A
200A to 250A, 3 phase advanced dual digital type, 110-500VAC
SCR power regulator 3 phase advanced digital type HGW8 300A and 350A
300A and 350A, 3 phase advanced dual digital type, 110-500VAC
SCR power regulator 3 phase advanced digital type HGW8 400A to 500A
400A to 500A, 3 phase advanced dual digital type, 110-500VAC
Intelligent Thyristor Regulator Three phase HGW9 30A and 40A
30A/40A, 3Ph intelligent 3-row digital thyristor controller, 110-220V/330-440V/480-520VAC
Intelligent Thyristor Regulator Three phase HGW9 30A to 100A
30A to 100A, 3Ph intelligent 3-row digital thyristor controller, 110-220V/330-440V/480-520VAC
Intelligent Thyristor Regulator Three phase HGW9 125A
125A, 3Ph intelligent 3-row digital thyristor controller, 110-220V/330-440V/480-520VAC
Intelligent Thyristor Regulator Three phase HGW9 150A
150A, 3Ph intelligent 3-row digital thyristor controller, 110-220V/330-440V/480-520VAC
Intelligent Thyristor Regulator Three phase HGW9 175A
175A, 3Ph intelligent 3-row digital thyristor controller, 110-220V/330-440V/480-520VAC
Intelligent Thyristor Regulator Three phase HGW9 200A
200A, 3Ph intelligent 3-row digital thyristor controller, 110-220V/330-440V/480-520VAC
Intelligent Thyristor Regulator Three phase HGW9 250A to 500A
250A to 500A, 3Ph intelligent 3-row digital thyristor controller, 110-220V/330-440V/480-520VAC
Linear SCR Power Controller Single Phase
25A to 200A, 4-20mA 40-480VAC
Linear SCR Power Controller three Phase
25A to 200A, 4-20mA, 40-480VAC three phase linear module
GVTA/GVDA Three and Single Phase AC Switching IPM Modules
50A to 800A, SCR power controller, SCR voltage regulator
GVTR/GVDR series 3 and single phase rectifier IPM modules
AC input, DC output, 0-530VDC regulator, analog control, 4-20mA, 0-5A or 0-10V.
Three Phase Thyristor Voltage Regulator
10A to 200A 0-380VAC
Thyristor Power Controller (single phase)
40A to 200A 220V/380VAC
Single phase rectifier intelligent power module
30A to 400A, 0-198VDC or 0-342VDC.
Three phase rectifier IPM module
30A to 1000A 0-513VDC
SCR Controller for Electric Heating (single phase)
20A to 1200A, 0-220VAC or 0-380Vac.
SCR Controller for Electric Heater (3 phase)
20A to 1000A, 0-380VAC
Constant Voltage or Constant Current IPM Modules
Constant voltage, 150A to 1000A.
An SCR (Silicon Controlled Rectifier) power controller is a semiconductor device that changes the voltage on the load by adjusting the trigger conduction angle of the output thyristor, thereby adjusting the output power and realizing the load voltage from zero to the applied voltage.
SCR Power Controller output Waveform
The SCR power regulator manufactured by Greegoo is an economical three-phase voltage regulator with phase output. It‘s control signal can be automatic 4-20mA, 0-5VDC, 0-10VDC, or manual potentiometer. The output is linear, meaning that as the control signal increases or decreases, the output voltage will increase or decrease accordingly.
SCR Power Controller control signal
The main difference in control methods between three-phase SSR (Solid State Relay) and three-phase SCR controller (Silicon Controlled Rectifier) is that SSR uses switch control, turning the circuit on or off to control the load, suitable for rapid switching operations, and is applied in simple switching scenarios like heater control. In contrast, SCR uses phase control, adjusting the conduction angle to precisely control the voltage and current of the load, suitable for scenarios requiring precise power regulation, such as motor speed control and light dimming. The control precision of SSR is reflected in its quick response and stability, while SCR can achieve higher control precision. The choice should be based on specific application needs.
SCR power controllers are widely used in heating equipment, lighting equipment, motor drive and speed regulation, as well as other industrial control fields, such as electric furnaces, stage lighting, water pump motors, and electroplating. They provide precise power regulation to meet the control needs of various equipment.
