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Item specifics
Product Description
2000W/4000W High Power Thyristor Electronic Voltage AC 220V Regulator Dimming Speed Temperature Regulation with Insurance Shell Note:You must first connect the load and then adjust the voltage. For the first time use, adjust the potentiometer counterclockwise to the end before powering on. Otherwise, it is connected to a load with a small resistance heating wire. It is easy to burn out the thyristor at the moment of power-up. It is mainly used for resistive loads (electric filament incandescent lamp, etc.). Most single-phase AC motors are also available, but they are not guaranteed. Please confirm the load by the buyer. The fuse is not omnipotent, there is a reaction time, if the current is too large, in addition to burning the fuse, the module may also burn out. Note:The plastic cover on the connector cannot be fully opened due to the installation of the shell. The screwdriver must be twisted on the side. Be careful when opening it. Excessive force may easily break the cover. Express delivery may also be damaged. It is a wearing part. However, it will not affect the use of the module. Any problems related to the plastic cover will not be responsible for the return.Specification:Operating voltage: AC 220VMaximum power: 2000W / 4000WVoltage regulation: AC 110-220VExternal dimensions: 60mm * 48mm * 28mm (2000W), 85mm * 55mm * 38mm (4000W)Maximum power: 2000W / 4000W (resistive load limit power), the power should be reduced for a long timeEfficiency: 90% or moreThyristor withstand voltage up to 1200V / current 25A1.6mm thick epoxy copper clad laminateThe voltage regulator has a peak voltage absorption circuit to effectively protect the high-power thyristor, which has a longer life and is more durable.![]() ![]() ![]() ![]()
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