Bộ Điều Chỉnh Điện Áp Biến Đổi AC 220V 4000W Bộ Chuyển Đổi Điện Áp Giảm Áp Biến Áp Bộ Điều Khiển Quạt Tốc Độ Động Cơ RA

Characteristics:
 Core chip uses high power thyristor
With the knob to adjust the voltage level
No latency, anti-rust spread, anti-spillage, absorb RC many protection
With multi-purpose power outlet and power supply light
There is a heatsink port for quick heat dissipation
4000w High Power Motor Fan Wrist Voltage Controller Change Voltage Controller
Using metal shell structure, high temperature resistance, fireproof, not easy to rust

Note:
Prevention and instructions for use
1. When measuring the output voltage when empty, that is the virtual voltage. It must be connected to a load of 20W or more to accurately measure the output voltage.
2. Ac input, output is AC, not DC.
3. The above mentioned 4000W mentions ulti mate power when working under resistive load.
Touch load is 1/3 of the resistor load. Resistor load means touch loads such as tungsten filament lights or heating wires are mass stimulus motors, etc. and circuit board electronic products are used carefully..
4. This product is a metal shell and must be grounded safely.
Package includes:
1 * Voltage regulator

[Come And see my store:]
Delivery within the date of purchase, all products are in stock
You will get the biggest discount and the best products,
If you are satisfied with our product, please rate us ⭐️⭐️⭐️⭐️⭐️⭐️
If you are not satisfied, please contact us before score!!
100% pre-made inventory; Make sure the delivery as soon as possible after the order is successfully placed; The average arrival time is 5-7 days after renewal!