KELETOOL 4000W SCR Motor Speed Controller Module Voltage Regulator Temperature Dimmer for Electric Furnace Water Heater LED Light

Attention ⚠️:

(please understand before buying)

1. The output voltage measured when the machine is empty is a virtual voltage, and a load of more than 20W needs to be connected to measure the correct output voltage;

2. Input alternating current, output the same time alternating current, not direct current;

3. The 4000w mentioned above refers to the limit power when working under resistive load, with inductive load is 1/3 of resistive load, resistive load refers to tungsten filament lamp, heating filament lamp, inductive load refers to series excitation motor Etc., use with caution in electronic products with circuit boards.

4. This product is a metal shell and must be grounded safely.

Small size, easy to carry, light weight, strong power, easy to use.

High power thyristor regulator, stepless adjustment, adjustable speed, temperature, voltage, light.

Adopts high temperature resistant FR-4 circuit board, imported silicon controlled chip, all aluminum heat sink, high precision resistance to high voltage capacitor.

Independent switch control, free control of input power supply and cut off power supply.

No delay, no delay, with peak voltage absorption circuit, can effectively protect high power thyristor.

Surge resistance, spike resistance, reinforced concrete absorption, multiple protection.

Flame retardant insulated shell, high temperature resistance, rust resistance, high voltage resistance, durable.

Adopt multifunctional industrial socket, thickened copper design, good contact, safe and reliable.

Humanized installation hole design, keep flat or hanging up by your own decision.

Quiet working, energy saving, stable noise, wide range of use.

Applicable to electrical components, such as: electric furnace, water heater, heat transfer lamp dimming, small motor, welding temperature, etc.

Note:

When the measured output voltage is empty, it is a virtual voltage. It must be connected to a load of 20W or more to measure the correct output voltage.

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

The above 4000W refers to the final power when working under resistive load.

The inductive load is one third of the resistive load. Resistant load refers to the inductive load, such as tungsten lamp or heating wire is series motor, etc., the use of circuit board electronic products should be cautious.

This product is a metal case and must be safely grounded.

Specifications:

Name: silicon controlled voltage regulator

Model: 3-4000W

Material: aluminum

Color: black

Input voltage: AC 220V

Output voltage: 0 ~ 220V

Max power:4000W

Voltage adjustment range: 0 ~ 220V

Rated current :9

Maximum current :18

Host size: 115 * 100 * 83mm / 4.53 * 3.94 * 3.27in

Project weight: 459 g / 1.01 LBS

Packing size: 180 * 100 * 115mm / 7.09 * 3.94 * 4.53in

Packing weight:522g / 1.15lb

Packing list: