4000W SCR Voltage Regulator Dimmer High Power Electronic Thyristor Controller AC110/220V U.S. regulations

Feature:

1. With a peak voltage absorption circuit, it effectively protects the high‑power SCR anti‑surge, anti‑spike, RC absorption multiple protection.
2. Original imported chip SCR, all‑aluminum heat sink, high‑temperature circuit board.
3. Built‑in accurate resistance, high voltage capacitor, stable output, no lag and delay.
4. Use multifunctional industrial sockets, thick copper parts, thicker parts inside the copper parts, high current, good contact and safety.
5. The metal casing has the characteristics of high temperature flame retardant, no deformation and no rust, which can effectively prevent high temperature, heavy pressure.
6. With stepless variable speed adjustment, free control adjustment, no gear limit.

Specification:

Item Type:AC Voltage Regulator

Material: Cold rolled steel, aluminum alloy, thyristor,PCB
Uses: High-power thyristor voltage regulation,speedregulation, temperature regulation, and dimming applications. Household appliances, industrial electrical appliances, scientific test equipment, electrical equipment for factories, schools, etc.

Item	Parameter
Output voltage	0-220V adjustable (Voltmeter does not work when the output voltage is lower than 5V)
Limit power	4000W (adapt to 2000W-3000W resistive load)
Regulating range	0-220V steplessly adjustable (under load condition) step-down to 0V, step-up 10V
Rated current	9A
Limit current	18A
Overload protectionswitch	Yes
Thyristor model	STMicroelectronics, Thyristor: BTA41-600B/800B

Size: Approx.
5.3cm / 2.1in
10cm / 3.9in
8.4cm / 3.3in

Precautions and Instructions for Use:
1. When the machine is empty, the measured output voltage is a virtual voltage, and a load above 20W must be connected to measure the correct output voltage
2. Input AC power, the output is also AC, not DC.
3. The 4000W mentioned above refers to the limit power when working in a resistive load. The inductive load is 1/3 of the resistive load. The resistive load refers to the tungsten filamentlamp, heating wire, etc., and the inductive load refers to the series motor. And so on, there are circuit board electronic products used with caution.
4. The metal shell of this product must be safely grounded

Package List:

1 x AC Voltage Regulator