Features:

*Brand new and high quality.

*High Power Control: This 4000W electronic voltage regulator offers high power control for a range of electrical appliances, including speed, temperature, and light adjustments.

*Convenient Design: This motor speed controller comes with an external shell and fuse, providing easy installation and better protection for home and factory use.

*Reliable Circuit Board: The electric voltage regulator uses a 1.6mm thick FR-4 high-temperature-resistant circuit board with a well-designed circuit and enlarged solder pads, ensuring reliable performance even under high current loads.

*Surge Protection: Equipped with a dual capacitor design (safety capacitor + metal film capacitor), this SCR Voltage regulator effectively absorbs surges and voltage spikes, protecting the controllable silicon and increasing efficiency.

*Durable Construction: The regulator is made of 1.5mm thick aluminum plate and stainless steel molded stamping, which makes it durable, aesthetically pleasing, and suitable for various applications. It is rust-proof and can withstand prolonged usage without any appearance problems.

*The use of new bidirectional high-power thyristor, because the current can reach 40 A, a good solution to the electric furnace wire in the case of cooling resistance is too small caused by the overcurrent problem; It can easily adjust the output voltage of the mains, arbitrarily adjust between 0-(220 V 100 level regulation, non-linear).

*For power supply. Such as: electric furnace, water heater heat adjustment, lighting dimming, small motor speed regulation, electric soldering iron temperature adjustment. Thus the effect of dimming, temperature adjustment and pressure. adjustment.

Specifications:

Phase: single phase

Current Type: AC

Usage: SCR

Product Name:4000W AC regulator

High power:4000W (resistive load limit power), long time should reduce the power to use.

Efficiency: 90% or more

Operating voltage: AC 220V

Regulation voltage: AC 10-220V

Size: 85*55*35mm/3.35*2.17*1.38in

Package Included:

1 x  Volt regulator with numerical control

Note:

1. This product cannot replace the battery charger of the electric vehicle, nor can it drive the electrical appliances using the switching power supply (such as 110v TV, stereo, refrigerator, air conditioning, and computer type rice cooker). Can not drive induction cooker, energy-saving lamp.

2. This product is AC input, AC output, can only be reduced voltage, load can be regulated, no-load multimeter useless, not transformer.

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.