4000W AC 220V SCR Voltage Regulator

4000W AC 220V SCR Voltage Regulator
Product Name

4000W AC 220V SCR Voltage Regulator

  • Model: ACT100
  • Shipping Weight: 0.5kg
  • Units in Stock: 995

Price:   Starting at: $3.00

Please Choose:

  • Option 1 ( +$3.00 )
  • Option 2

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4000W 220V SCR Voltage Regulator Dimmer Electric Motor Speed Controller w/Shell

Option 1:


Voltage: AC220V
Maximum power: 4000W
Voltage Regulation: AC0 ~ AC20V
Size: L85mm x W60mm x H40mm rotation hole 6mm


The role of the product access AC220V, output is connected to the

electric wire or electrical appliances,
rotary potentiometer, can play speed, pressure, thermostat

Suitable for:

Using the new two-way high-power thyristor, because the design

maximum current can reach 20A,
a good solution to the problem of over-current electric wire in

the case of cooling caused by the resistance is too small, can

easily adjust the output voltage at AC0 ~ any adjustment between



Note that the load can not exceed the specified maximum power,
otherwise it will burn the module and electrical
Try using a resistive load, inductive capacitive load power to be

greatly reduced
Do not try to open or modify regulator

Package include:

1 x Regulator

Option 2:

Special design with 1.6 thick FR - 4 high temperature resistant

circuit board.
It is safety and reliable to cope with large current.
Double capacity design: Safety capacitor and Metal film capacitor

to protect SCR more effective. More efficiency and more safety.
1.5 thick aluminum and stainless steel case, more suitable for

family temperature control or speed control and industrial

enterprises to use.
Beautiful and easy, safe, convenient, high quality products. It

will not rust after long time using.
Mainly fit for the resistive loads, eg. lights. It also works with

the single phase brushed motor which the max power can NOT be over

the 1/3 of 40000W.

Voltage range:10V-220V
maximum power: 4000w
Net Weight: 41.8g
Working voltage: AC 220V
radiator fin size: 48 x 35 x 30mm

Package includes:
1 x SCR electronic voltage regulator speed controller


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    Free Technical support, One year warranty