Mô Đun Điều Chỉnh Điện Áp Ac 220v 4000w Scr

Circuit function:
AC 0V-220V continuously adjustable, zero lag, zero delay, super heat dissipation.

Circuit characteristics:
Anti-surge, anti-spike, RC absorption multiple protection!

technical parameter:
Use voltage: AC 220V
Power: 4000W, the limit power of resistive load, the power should be reduced for a long time. It is recommended that the resistive load at room temperature be within 2000W (key parameters, please pay attention). The tin plating on the back can be increased as needed.
Voltage regulation: AC 0V-220V continuously adjustable. The voltage can be reduced to 0, and the boost starts at about 60V.
Specification size: high temperature and fire resistance FR4 circuit board, circuit board size 60mm *37mm height 45mm;
Note that the load must be connected to adjust the voltage.

Instructions:
Use the voltage regulator in series in the circuit, and connect the voltage regulator and the table lamp and electrical appliance in series in the circuit (that is, disconnect any one of the live or neutral wires from the table lamp, electrical appliance, etc., and connect it to the "product" wiring) It can be used on the terminal), turn the knob cap, you can adjust the light, speed, temperature and pressure; the operation is simple and convenient.

A new bidirectional high-power thyristor is used, with a current of up to 40 amps, which solves the problem of overcurrent caused by the resistance of the electric furnace wire being too small under cooling; it can easily adjust the output voltage of the commercial power supply at 0V— Continuously adjustable between 220V, zero delay, zero lag. Examples of use: electric stove, water heater heat adjustment, lamp dimming, small motor speed adjustment, electric iron temperature adjustment, voltage adjustment of imported 110V electrical appliances (220V to 110V), etc., so as to achieve temperature adjustment, dimming, speed adjustment, The effect of pressure regulation. Load power: 4000W. It can be used for large, medium and small appliances. Since the power is already very large, general household appliances or small factories are sufficient (the power of inductive or capacitive loads should be reduced). Gently rotate the knob cap, it can be flexibly adjusted without adding any components, the product is practical and convenient.

Using high-power new STMicroelectronics (STMicroelectronics) SCR, BTA41-600B/800B, high efficiency!
1.6mm thick epoxy copper clad laminate, high current design, buyers can use it when they get it.
The voltage regulator has a peak voltage absorption circuit to effectively protect the high-power thyristor, and the service life is longer and more dur