Elecbee High-power 4000W AC Motor Speed Controller - SCR Regulator for Pumps/Fans & Heating Equipment

SKU: EB0051551

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Key Features

Key Features:

0-220V Precision Control: Smoothly adjust voltage from 10V (start) to 220V for motors/lights/heaters via rotary knob. RC absorption protects against voltage spikes.
Industrial 4000W Power: Handles resistive loads up to 4000W (electric furnaces/heaters). Use ≤1000W for inductive loads (motors) to prevent module damage.
Load-Specific Safety: Designed for resistive loads. Avoid capacitive loads! Inductive loads require ≤25% power headroom (e.g. 1000W max for 1500W motor).
Multi-Application Kit: Controls speed on 220V motors (≤750W), dims incandescent lights, regulates iron temperature. Brass terminals support 10AWG wires.
Anti-Surge Protection: Bidirectional SCR + EOC protection prevents burnout from voltage fluctuations. Aluminum housing dissipates heat at 4000W continuous.

Specifications

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Attribute

Value

Wireless Capability

Bluetooth

Voltage - Input

AC 0-220V

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Shipping Guide

Shipping	Delivery Period	For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days
	Shipping Rates	Shipping rates for your order can be found in the shopping cart.
	Shipping Options	Shipping rates for your order can be found in the shopping cart.
	Shipping Tracking	We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature.
Returning/Warranty	Returning	Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping
	Warranty	All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects.
		This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation
Ordering	How to Buy	Elecbee accepts online orders.
		Add to cart > Check out > Submit order > Complete payment > Delivery
	Payment	PayPal, Credit Card includes Visa, Master, American Express, Bank transfer.

Description

This controller uses novel bi-directional high-power SCR.
It can be very convenient adjust the current up to 25A, and solve the over current problem of the heating wire.
The output voltage is adjusted anywhere between 0V ~ 220V for use with electrical appliances.
It can use to such as electric stove, water heater tune thermal, lighting dimmer, small motor speed, electric iron thermostat, and achieve dimming, thermostats, pressure regulator effect.

Specifications:

Input voltage: AC 220V
Voltage regulation: AC 0-220V
Maximum power: 4000 W
Current: 25A
Resistance materials: Metal

Package includes:

1 x High-power 4000W Voltage Regulator

AC-220V-4000W-SCR-Voltage-Regulator-Dimmer-Electronic-Motor-Speed-Controller-1093435