This item has been shown 30 times.
Novel design, speed regulation, temperature regulation, voltage regulation, dimming function, switch control, voltage display, easy to use, safe and secure.
Power transmission, easily solve voltage problems.
High-power controllable digital regulator: GT-4000W: Power: 4000W; Input: AC220V; Output: 0-220V; Gear: 100 gears; Button adjustment
Controllable digital regulator: Mode: WBT-4000W: Power: 4000W; Input: AC220V; Output: 0-220V; Gear: multiple gears, steplessly adjustable; switch control, voltage display
Application of power smart transformer
One key to complete: speed adjustment, temperature adjustment, voltage adjustment, light adjustment.
Widely used in: household appliances, industrial electrical appliances, scientific experiment factories, schools, electrical equipment, etc.
Note: Before adjusting the voltage, it must be connected to the load (the correct voltage is displayed).
The regulator can control the speed of the motor to maintain a stepless change of 0%-100%.
Accurate and accurate voltage regulation
Input control switch, freely cut off input power.
Safe and flame-retardant, metal shell is pressure resistant, does not deform or burn at high temperature
SCR imports. This product uses STMicroelectronics' thyristor BTA41-600B/800B
Two-way high-power SCR, double-sided copper-platinum welding. Current reaches 40A
Flame-retardant insulated shell, new national standard socket, iswitch control, 3C national standard power cord, hook design, special silicone control instrument
Product size: 10cmX9cmX6cm (LxWxH)
Installation size: 10.4cmX7.5cmX4cm
Mode: WBT-4000W (hardcover)
Input voltage: AC 220V
Output voltage: 0~220V adjustable (if the output voltage is too low, it will not be displayed.)
Ultimate power: 4000W (adapted to 2000~3000W)
Voltage adjustment range: 0~220V steplessly adjustable (with load) voltage drops to 0V; boosting starts from 20V.
Rated current: 18A
Product features: zero lag, zero delay, peak value, voltage absorption circuit, effective protection, high power, thyristor anti-surge, anti-spike, RC absorption multiple protection
SCR mode: ST Microelectics; controlled silicon BTA41-600B / 800B
Operation specification: GB14536.1-2008
Gear: 100 gears
If the output voltage and input voltage tested under no-load conditions are the same, you need to connect a load above 20W before you can test the output voltage.
When AC power is input, the output is still AC instead of DC.
Above 4000W refers to the limit power of resistive load. Inductive load is 1/3 of resistive load. Resistive load refers to lamps, heaters, etc. The inductive load is a series motor. Do not use it on smart electrical products. Electrical appliances with metal enclosures, please connect to a safety ground.
1 *WBT-4000W thyristor electronic voltage regulator
1 *Standard power cord
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
We accept payment via Paypal only.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via message.Delivery details
We onlyship to confirmed Paypal addresses.Please comfirm that your paypal address is in line with your shipping address.
Please kindly note thatthe combined shippingis not providedbecause the shipping fee is calculated by weight. Also, the each additional item meansexactlythe the same color and size.
It takes about7-15 working days to US; about 10-30 working days to other countries.Transit time may be a little delayed because of thebadweather and customsinspection. If youdonot receive youritemwithin 30 working days since payment finished, please contact us immediately for further us
We strive for 100% customer satisfaction! Positive response 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 24working hours.
Popular TutorialsAlarms and Indicator Circuit diagrams