single phase voltage regulator

FOB Reference Price:Get Latest Price
US $1-10 / Pieces | 10 Piece/Pieces (Min. Order)
Report Suspicious Activity
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Model Number:
Single Phase
Current Type:
20000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
standard export package
Lead Time :
3-25days/according to customer request

Load adjusting voltage:0-380VAC

Max Load current: 10A.15A.25A.30A.40A.60A.80A.100A.120A.150A.200A


isolation to case:≥2000VAC

turn to voltage:≤1.3v

operating temperature:-40~80°C

Voltage regulator





This module photoelectric isolate between input and output, by changing the control signal, it can make the output load voltage from 0 to power supply voltage vary continuously. This product is convenient installation, wiring simple, requires no external any auxiliary power can be used, etc. Its stable voltage regulating can be used in different occasion of light and AC adjustable speed for load 380VAC or 220VAC alternating voltage regulation.

2 CTS Series Single-phase voltage regulator


CTS for SCR single-phase AV voltage regulator uses cooling duct and insulation terminals design with national patent. With compact structure and nice appearance, work instructions for clarity, convenient installation, simple wiring and reliable work, etc.

Voltage regulating range: 0-220VAC or 0-380VAC continuous adjustable

Load type: single-phase electric heating road

Control mode: 1 Automatic mode: 4-20mA or 1-5VDC or 2-10VDC

             2 Manual mode: 2.2K-10K/2W potentiometer these are four modes for your choice

3 three phase AC motor reversing module/controller


This controller is a new type of three-phase motor positive inversion controller, use to control within 4KW power of three-phase motor. It’s widely used in the electric control of numerical control machine tool. It adopts three-phase two control or three-phase three control principle, which is through two phase voltage conversion to achieve motor reversing function. According to power please choice heat sink and special fast fuse, also install temperature control switch on the heat sink. 

4 Fan Motor Speed Controller


Mainly used for fan speed control, reheating furnace of tempering pressure regulating and high-power bulb surge, etc. This product is smaller, wiring installation and use extremely is all convenient. At work, stable function and have the function of anti-jamming.

5 CTM Three- Phase Voltage Regulating Module(it can be used as three phase fan speed controller)


CTM isolation three-phase voltage regulating module sets three-phase potential detection, phase shifting circuit, trigger circuit and three groups of anti parallel one-way SCR at an organic whole. It needn’t external synchronous transformer, through 1-5VDC, 2-10VDC 4-20ma signal, automatic control or external potentiometer manual control to achieve change conduction angle is implemented three-phase load voltage from 0 to grid whole voltage of adjustable steplessly. And it is widely used in industrial furnace, electric oven, lamplight illume, transformer primary surge in equipment such as temperature adjustment, dimmer, voltage regulating control, also applies to fan, pump motor control.

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 surge absorbing circuit, adjust the linear good, strong anti-jamming capability, which can be directly and temperature is used together.


6 CTV three phase SCR Trigger Controller


CTV type three-phase SCR trigger plate is using digital trigger thyristor realize voltage-regulation controller, voltage regulating using phase shifting control mode, the panel with a lock cirtle synchronous circuit, automatic discriminate phase and phase-detection, can choose current  limiting, over-current protection etc.

The trigger plate with 0-5V, 4-20ma intelligent PID adjustor or PLC, mainly use for industrial furnace heating control. Load type is three-phase resistance load, three-phase inductive load and three-phase transformer load. Three-phase load can be center ungrounded load, triangular load. 

7 CTH Series Three Phase Voltage  Regulator


When place an order instruction:

Load type: three-phase electrical heating

Load rated power: 1 the rated input voltage

               2 rated work current

Type of control choice(optional):

1 manual potentiometer adjust: 2.2-470K

2 automatic control signal: 4-20ma

3 automatic control signal: 1-5VDC, 2-10VDC

8 CKA Series Three phase Voltage regulator


CKA series voltage regulator is special SCR AC voltage regulator control device. It integrates control circuit, power module, protection circuit, radiator in whole. It has the characteristic of compact structure, function prominent, use convenient ect. It has been widely apply in the electric heating fields recent years.

User place an order instruction:

Load character

For example: three-phase electric heater, or three-phase transformer load, ect.

Load rated power

1 rated input voltage  2 rated work current

Control type choice(optional)

1 manual adjust potentiometer: 2.2-4.7K

2 automatic control signal: 4-20ma

3 automatic control signal: 0-5VDC, 0-10VDC