AC 220V 4000W Variable Voltage Regulator Speed Motor Fan Control Controller
$56.69
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Specifications
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
Features
– 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.
Notes
– 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
Weight | 0.515 kg |
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