Home Home & Office Tools & Home Improvement Electrical Electric Motors Mounts & Accessories Controls4000W stepless speed controller/lighting temperature and voltage controller/grinding machine speed controller, suitable for fans, motors, routers, etc.

4000W stepless speed controller/lighting temperature and voltage controller/grinding machine speed controller, suitable for fans, motors, routers, etc.

GH₵ 219

GH₵ 31330%

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Delivery Fees GH₵ 14

Ready for pickup between 03 November and 04 November if you place your order within the next 5hrs 24mins

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Free return within 15 days for all eligible items.Details

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Product details

Features:

Mini size, portable and lightweight, powerful, and easy to use.

High-power SCR (Silicon Controlled Rectifier) voltage regulator, stepless adjustment, adjustable speed, temperature, voltage, and light intensity.

Utilizes a high-temperature resistant FR-4 circuit board, or-iginal im-po-rted SCR chip, all-aluminum heat sink, precision resistors paired with high-voltage capacitors.

Independent switch control, allowing free control of input power and power failure.

No delay, no hysteresis, with peak voltage absorption circuitry for effective protection of high-power SCRs.

Multiple protections including surge protection, spike protection, and RC absorption.

Flame-retardant insulated shell, high temperature resistant, rust-proof, high voltage resistant, and durable.

Multi-functional industrial socket with thickened copper components for excellent contact and reliable safety.

Edible mounting hole design allows for floor or wall mounting as needed.

Quiet operation, energy-saving, stable noise reduction, and wide range of applications.

Suitable for various electronic components, such as electric furnaces, water heaters, heat-conducting lamp dimming devices, small motors, and welding temperature control devices.

Precautions:

When measuring the output voltage under no-load conditions, the reading is a virtual voltage. A load of 20W or higher must be connected to measure the correct output voltage.

The input is AC, and the output is also AC, not DC.

The 4000W mentioned above refers to the maximum power output under resistive loads.

The power output for inductive loads is 1/3 of that for resistive loads. Resistive loads refer to inductive loads, such as tungsten filament lamps, heating wires, series motors, and circuit board-type electronic products. Extra caution is required when using these.

This product has a metal casing and must be safely grounded.