Home ProductsSingle Phase Voltage Monitoring Relay

220V Reconnect Single Phase Monitor Over And Under Voltage Protection Device

Certification
Good quality Single Phase Voltage Monitoring Relay for sales
Good quality Single Phase Voltage Monitoring Relay for sales
Customer Reviews
Товар пришел оперативно и в срок.

—— Gleb Yalymov

Great Seller. Fast delivery.

—— Sergey Budilov

спасибо получил очень быстро

—— Djakhangir Chariev

good quality, better than taiwan brand Anley and JVM. Good communication with seller.

—— Robert Ong

I'm Online Chat Now

220V Reconnect Single Phase Monitor Over And Under Voltage Protection Device

China 220V Reconnect Single Phase Monitor Over And Under Voltage Protection Device supplier
220V Reconnect Single Phase Monitor Over And Under Voltage Protection Device supplier 220V Reconnect Single Phase Monitor Over And Under Voltage Protection Device supplier

Large Image :  220V Reconnect Single Phase Monitor Over And Under Voltage Protection Device

Product Details:

Place of Origin: China
Brand Name: GINRI
Certification: CE
Model Number: SVRD-220

Payment & Shipping Terms:

Minimum Order Quantity: 10Pcs per month
Packaging Details: 1 relay in individual box
Delivery Time: 5-8 working days
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 20000Pcs per month
Contact Now
Detailed Product Description
Mounted: DIN RAIL Voltage Setting Range: 10%
Monitoring Function: Overvoltage Undervoltage Warranty: 12 Month

 

Single Phase Voltage Monitoring Relay SVRD-220

 

 

♦ Features

-- Single-phase monitoring of over- and undervoltage

-- Powered by the measuring circuit

-- 2 C/O contacts

-- 3 LEDs for status indication

 

♦ Protective Functions

-- Overvoltage

-- Undervoltage

 

♦ Typical Applications

• Pumps • Fans

• Blowers • Motors

• Compressors

 

♦ Approvals

• CE • CCC

 

♦ Technical data

Type SVRD-220
Measuring circuit L,N
Rated voltage

110VAC,220VAC ,440VAC

240VAV,250VAC,50/60Hz

Monitoring functions overvoltage ,undervoltage
Voltage setting range

Type suffix Undervoltage Overvoltage

Blank +15% -15%

A +10% -10%

B +12.5% -10%

C +15% -12.5%

T Customized Customized

Indicators Overvoltage,undervoltage ,and normal
Output contacts 2 C/O
Contact capacity 6A,250VAC
Diemnsions(H*W*D) 79*23*79mm
Mounting DIN rail

220V Reconnect Single Phase Monitor Over And Under Voltage Protection Device

Due to short-circuit faults and other reasons, the line voltage will be greatly reduced or even disappeared in a short time. It can cause damage to wiring and electrical equipment. For example, the motor is fatigued and blocked, thereby generating an overcurrent that is several times the rated current, and the motor is burned out; when the voltage is restored, the self-starting of a large number of motors causes the voltage of the motor to be greatly reduced, causing a hazard.
The voltage that causes the motor to sink is called the threshold voltage. When the line voltage is reduced to the threshold voltage, the action of the protection device is called undervoltage protection, and its task is mainly to prevent the device from being burnt due to overload. When the voltage of this circuit is lower than the threshold voltage protection device, it is called voltage loss protection. Its main task is to prevent the motor from starting.

Contact Details
Wenzhou Ginri Power Automation Co., Ltd.

Contact Person: sales

Tel: +8613757785251

Send your inquiry directly to us (0 / 3000)