AC 220V 4000W SCR Electric Voltage Regulator Dimmer Temperature Motor Speed Controller With Fan

Feature: - Voltage: AC 0-220V - Maximum power: 4000W - Voltage Regulation: AC 0-220V - Max current: 20A - Dimensions: 85(L) x 60(W) x45(H) MM - Can work for a long time in 3000-4000W with the fan Description: - The role of the product access AC 0-220V, output is connected to the electric wire or electrical appliances, rotary potentiometer, can play speed, pressure, thermostat. - Using the new two-way high-power thyristor, because the design maximum current can reach 20A, a good solution to the problem of over-current electric wire in the case of cooling caused by the resistance is too small, can easily adjust the output voltage at DC0 ~ any adjustment between DC220V Note: - The load can not exceed the specified maximum power, otherwise it will burn the module and electrical. - Try using a resistive load, inductive capacitive load power to be greatly reduced. - Do not try to open or modify regulator. Package included: 1 x SCR Electric Voltage Regulator With Fan