Heavy Duty 3800W Voltage Regulator for Electric Furnace and Water Heater

Description

Product Description
Features:
*With heat sink, 4MM thickened radiator.
*All metal film resistance is stable and , quality and safety are guaranteed!
*Current up to 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, and adjust it arbitrarily between 0-220VAC for use by the power supply unit. Such as: electric furnace water heater heat adjustment, lighting dimming, small motor speed regulation, electric soldering iron temperature adjustment. Thus achieving dimming
The effect of regulating temperature and pressure.
*Large electrical appliances with a power supply of less than 3800 watts can be used because the power is already large, so ordinary household appliances or small factories are sufficient.
*Inductive or capacitive load power should be reduced, the voltage regulator is equipped with two-way high-power thyristor, potentiometer with nuts, without switching function, without adding any components can be used, very convenient and practical.
*The voltage regulator with peak voltage absorption circuit effectively protects high-power thyristor, longer life and more .
Specifications:
Operating voltage: AC 220VAC
Max power: 3800W
Voltage regulation: AC 0-220VAC
Size: 60mm*45mm*40mm
Rod diameter: 6mm
Package Content:
1 x 3800W Volt Regulator
Note:
1. The equipment without starting capacitor is not suitable for the AC to DC motor, and the motor with starting capacitor can be used. Fan Fan can be used, can not be used with positive and negative rotation, please determine the application load. The working principle is to change the speed by adjusting the voltage of thyristor, and the fan governor is a principle. When choosing a switch for motor speed regulation, please choose a switch that is 3 times the power of the motor (the instantaneous current will be 3 times higher when the motor starts, such as the motor 100W, the optional switch is 400W)
2. Light bulb dimming and electric furnace wire temperature adjustment when purchasing, please buy a switch with 1 times the power (such as power 100w, optional switch 200W)
3. This product is not , can not replace the electric car battery charger, can not drive the use of switching power appliances (such as 110 TV, stereo, refrigerator, air conditioning, with computer type rice cooker). Nor can it drive induction stoves and energy-saving lamps.
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.
Payment
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
Delivery details
We only
ship to confirmed ebay Order addresses.
Please comfirm that your Order address is in line with your shipping address.
Please kindly note that
the c
ombined 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 US; 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.
Contact us
We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions,
p
lease feel free to contact us via "Ask seller a question" . We will reply your email within 24
working hours.