4000W AC220V Adjustment controller Voltage temperature speed Luminosity Thyristor SCR Voltage Regulator

FOB Reference Price:Get Latest Price
  • 1 - 49 Pieces
    US $7.50
  • >=50 Pieces
    US $7.30
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
NQQK
Model Number:
WBT-4000W
Usage:
SCR electronic regulator
Phase:
Single Phase
Current Type:
AC
Product Name:
Thyristor electronic regulator
Type:
WBT-4000W
Input voltage:
AC220V
Output voltage:
10-220V adjustable (the output voltage is less than the input voltage)
Maximum power:
4000W (at 220V)
Rated current:
9A
Maximum current:
18A
Product Features:
Zero hysteresis, zero delay........
Color:
Black
Frequency:
50/60Hz
SupplyAbility
SupplyAbility:
10000 Piece/Pieces per Month SCR Voltage Regulator
Packaging & Delivery
Packaging Details
carton
Port
Shanghai / Ningbo
Lead Time :
1-3days

4000W AC220V 10-220V Adjust Voltage temperature speed Luminosity

Thyristor SCR AC electronic regulator

Product Description

 

Main Function:

The thyristor electronic voltage regulator is mainly used for resistive loads (Incandescent lamps, etc.), single-phase AC brushless motor, adjustable pressure range from 20V-220V, more suitable for low voltage drive heating wire Factory use: such as cutting styrofoam, pearl cotton, raincoats make it to adjust the voltage, reduce power and so on. With the new bi-directional high-power thyristor, the current is up to 40 amps, which solves the over-current problem caused by the electric resistance of the electric furnace wire when cooling is too small; it can easily adjust the output voltage of the mains at 10V- Continuously adjustable between 220V, zero delay, zero hysteresis. Use case: Heat regulation of electric stove and water heater, dimming of lamps and lanterns, small motor speed adjustment, electric iron thermostat and so on, so as to achieve the effer of temperature adjustment, dimming, speed regulation, and pressure regulation.

 

Precautions:

1. Please use within the rated power and voltage range, only suitable for AC grid.

2. It is a normal phenomenon that there is slight heat during work. Please use it in a dry and ventilated place. 3. Input AC 220V power, turn on the power switch, slowly adjust the voltage knob to change the voltage.

4. The machine does not adapt to the capacitor motor, adapt to the brush motor speed and electric wire resistance conductor.

5. The machine does not adapt to work on soft start or slow start voltage regulator.

6. Attention must first load and then adjust the voltage

 

Mapplication:

Electric furnace, water heater, the lamps and laterns that move light, small motor, solder iron temperature control and so on (Inductive or capacity load power should be reduced, the voltage regulator is equipped with two-way high-power thyrister, don't add any component can use , very convenient and practical.)

 

Product nameThyristor electronic regulator
Product numberWBT-4000W
Input voltageAC220V
Output voltage10-220V adjustable (the output voltage is less than the input voltage)
Maximum power 4000W (at 220V)
Voltage regulation range0-220V stepless adjustable (with load conditions) step-down can be 0, boost starting 20V or so.
Rated current9A 
Maximum current18A
Product FeaturesZero hysteresis, zero delay, with a peak voltage to attract the circuit to effectively protect high-power thyristor against surge, anti-spike, RC absorption of multiple protection

Thyristor electronic regulator 

 

Thyristor electronic regulator Use range

Household appliances, industrial electrical appliances, scientific test equipment, factories, schools and other electrical equipment

 

Note: must first turn on the load and then debug voltage (measured voltage)

 

SCR is mainly applied to resistive load (electric wire incandescent lamp, etc.), single-phase AC power can also be the majority, guaranteed not guaranteed, other types of load please buyers to confirm. Fuse is not a panacea, there is reaction time, if the current is too large, in addition to burn out the fuse, the module may burn, the voltage range can be really adjustable from 10V-220V smooth, more suitable for low voltage driven heating wire industrial enterprises Use: such as cutting styrofoam, Zhenzhu Mian, raincoat production.

 

4000W AC220V 10-220V Adjust Voltage temperature speed Luminosity Thyristor SCR AC electronic regulator 4000W AC220V 10-220V Adjust Voltage temperature speed Luminosity Thyristor SCR AC electronic regulator4000W AC220V 10-220V Adjust Voltage temperature speed Luminosity Thyristor SCR AC electronic regulator4000W AC220V 10-220V Adjust Voltage

A thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. It acts exclusively as a bistable switch, conducting when the gate receives a current trigger, and continuing to conduct while the voltage across the device is not reversed (forward-biased). A three-lead thyristor is designed to control the larger current of its two leads by combining that current with the smaller current of its other lead, known as its control lead. In contrast, a two-lead thyristor is designed to switch on if the potential difference between its leads is sufficiently large (breakdown voltage).

Some sources define silicon-controlled rectifier (SCR) and thyristor as synonymous.[1] Other sources define thyristors as a larger set of devices with at least four layers of alternating N and P-type material.

The first thyristor devices were released commercially in 1956. Because thyristors can control a relatively large amount of power and voltage with a small device, they find wide application in control of electric power, ranging from light dimmers and electric motor speed control to high-voltage direct current power transmission. Thyristors may be used in power-switching circuits, relay-replacement circuits, inverter circuits, oscillator circuits, level-detector circuits, chopper circuits, light-dimming circuits, low-cost timer circuits, logic circuits, speed-control circuits, phase-control circuits, etc. Originally, thyristors relied only on current reversal to turn them off, making them difficult to apply for direct current; newer device types can be turned on and off through the control gate signal. The latter is known as a gate turn-off thyristor, or GTO thyristor. A thyristor is not a proportional device like a transistor. In other words, a thyristor can only be fully on or off, while a transistor can lie in between on and off states. This makes a thyristor unsuitable as an analog amplifier, but useful as a switch.

temperature speed Luminosity Thyristor SCR AC electronic regulator

FAQ

Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

Our Services

1. Your inquiry will be replied within 18 hours.
2. We offer you professional service in fluent English.
3. Keep the mass production as the sample in high quality.
4. Freight forwarder: faster,safer, and convenient.
5. Quality: we have QC on each process.

Packaging & Shipping

 

Company Information