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AC 220V 4000W Variable Voltage Regulator Speed Motor Fan Control Controller


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                  Type: Voltage Regulator
                  Input Voltage: AC 220V
                  Output Voltage Range: 0-220V Continuously Variable (The voltmeter will NOT work when the output voltage is less than 5V.)
                  Power Limit: 4000W (Fits 2000-3000W Resistive Load)
                  Rated Current: 9A
                  Max Current: 18A
                  Plug Type: US
                  SCR Model: STMicroelectronics, BTA41-600B/800B

                  – Zero lag, silent work, stepless speed regulation and wide range of uses.
                  – For household electrical appliances, industrial appliances, scientific experiment instruments, electrical equipment.
                  – Clear digital display provides precise numbers.
                  – Flame retardant insulation shell ensures your safety.
                  – Independent switch control.

                  – With load free circuit, the voltmeter measures virtual voltage. Only with loads above 20W can it measure the actual voltage.
                  – Input and output current are both alternating current.
                  – Power limit could reach 4000W under resistive load. When it’s under inductive load, power limit is only about 1/3 of 4000W. Resistive load includes tungsten lamps and heating coils. Inductive load includes series motors. Electronic products with circuit boards shall be used with caution.
                  – The metal shell shall be grounded.

                  Package Included:
                  1 x Voltage Regulator

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