4000W Voltage Regulator Electronic Dimmer Triac Power Controller AC110/220V 50/60Hz

Features:1.With a peak voltage absorption circuit, it effectively provides multiple RC surge protection, including overvoltage protection, spike protection, and high-power RC protection.
2.Original imported chip SCR, all-aluminum heat sink, high-temperature printed circuit board.
3.Built-in precise resistor, high-voltage capacitor, stable output, no lag or delay.
4.Uses multifunctional industrial plugs, thick copper components, and thicker internal copper components for high current, good contact, and safety.
5.3C Mandatory Certification: Thick wire, high current, strong torsion and no deformation; thin, low-quality plug wire poses safety risks.
6.With continuously variable speed control, free control adjustment, no speed limit
Specifications:Material: Cold-rolled steel, aluminum alloy, thyristor, PCB
Item Parameter
Output voltage 0-220V adjustable (voltmeter does not work when output voltage is less than 5V)
Power limit 4000W (suitable for 2000W). -3000W resistive load)
Regulation range 0-220V continuously adjustable (under load conditions) step-down to 0V, step-up to 10V
Rated current 9A
Limiting current 18A
Overload protection switch Yes
Output power indicator Yes
Thyristor model STMicroelectronics, Thyristor: BTA41-600B/800B Size: Approx. Precautions and operating instructions:
3. The 4000W mentioned above refers to the power limit when operating in a resistive load. The inductive load represents 1/3 of the resistive load.The resistive load refers to tungsten filament lamps, heating wires, etc., and the inductive load refers to series-connected motors.And so on, there are printed circuit board electronic products that must be used with caution.
4.The metal casing of this product must be safely grounded.
6 cm / 2.4 inches
10 cm / 3.9 inches
9 cm / 3.5 inches
11.5 cm / 4.5 inches
Adjustable equipment: Motor class: fans, exhaust fans, ceiling fans, snail fans, and other capacitor-free fans.Heating category: electric heating wire, electric heating fan, kettle, electric heating pot, heating rod, etc. Dimming category: tungsten lamps. Power tools: angle grinder, electric screwdriver, hand drill, chainsaw, etc.
Does not support regulation of equipment with printed circuit boards, electronic products, single-phase motors, washing machine motors, dual-value capacitor motors, asynchronous motors, pumps, negative pressure fans, centrifugal fans.

Package list:1 AC voltage regulator.