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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-15-2025 | 1.36 $* | 1.33 $* |
Jul-15-2025 | 1.25 $* | 1.14 $* |
Jun-15-2025 | 1.52 $* | 1.80 $* |
May-15-2025 | 1.38 $* | 1.49 $* |
Apr-15-2025 | 1.78 $* | 1.1 $* |
Mar-15-2025 | 1.24 $* | 1.0 $* |
Feb-15-2025 | 1.59 $* | 1.64 $* |
Jan-15-2025 | 1.77 $* | 1.44 $* |
4000W 0-220V AC SCR Electric Voltage Regulator Motor Speed Controller Dimmers Dimming Speed With Temperature Insurance
Specification:
Brand new
Material: Semiconductor silicon controlled
Size: approx. 85 * 55 * 38 mm
Working Voltage: AC 220V
Highest power: 4000 watt (connected resistive load, longtime use show lower the power)
Under 10amps current, does not need extra cooling.
Over 10amps current, need add cooling fan.
Voltage regulation: AC 10-input
Feature:
Control the speed of a AC motor with this controller
High temperature resistant FR - 4 circuit board
Fine workmanship and stable performance.
Durable in use.
Used in electric furnace, water heater, lamps, small motor, electric iron etc.
Suitable for AC brush motor.
How to Use:
Adjustable Power Supply Board, connect this device with lamp or home appliance or electric circuit.
Then rotate the knob for dimming, speed, voltage, temperature control.
Package included:
1pc x Voltage Regulator
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com