Single Phase Voltage Monitoring Relay SVR1000 Over/Under Voltage Control Relay

Group Ginri Single Phase Over Under Voltage Monitoring Relay
PriceUS $11.6-13.61 / piece
Min. Order 1 piece
Terms of Payment L/C, Western Union, T/T, Paypal
Update Time 2020-09-19
Item specifics
Over and undervoltage tripping time0.1~999s
Automatic reset time0.1~999s
Output type1CO & 1NC
Contact capacity6A,250VAC/30VDC (resistive load)
  • Description
  • Product review

SVR1000 SIngle phase Voltage Monitoring Over Under relay



♦ Features 

   --Single Phase Relay

    -- Powered by the measuring circuit   

    -- Compatible with AC and DC supply

    -- Built-in LCD and keypad afford a precise,digital setting

    -- Compact modular 43mm  housing

    -- Adjustable over- and undervoltage threshold

    -- Independent adjustable delay time for overvoltage, undervoltage

    --  Adjustable reset mode:automatic reset or manual reset

    -- 1  CO & 1NC contacts

 --  Fault recording with last 3 faults 


♦ Protective Functions

  -- Overvoltage     -- Undervoltage


♦ Typical Applications

   • Pumps     • Fans  • Air-conditioning system

   • Blowers    • Motors  • Compressors •  Elevators 



    • CE   • CCC


♦ Product Photo





♦ Technical data 



Measuring circuit


Rated voltage


Monitoring functions


Overvoltage setting range


Undervoltage setting range

AC/DC50.0-300V adjustable

Voltage hysteresis

1.0-90.0V adjustable

Delay time for overvoltage

and undervoltage

0.1-999s adjustable


Rest mode

Manual/automatic/automatic with power on delay

Delay time for rest 

0.1-999s adjustable


LCD indicating voltage,operationand fault satatu

Output contactly

1 CO& 1NC

Contact capacity





DIN rail







♦ Wiring Diagram 




♦ GINRI Selection Guide




♦ GINRI Packing




♦ GINRI Relay Family Photo





Q1. What advantages do you have?

A1. Ginri Power Automation are the direct Manufacturer in Wenzhou China from 1995, we have professional developing, marketing & production team to offer you the most competitive price and best service.

Q2. What’s your main product?

A2. We are 100% focus on Automation Products Voltge Monitoring Relay, Motor Protection Relay, Relay Modules, and Connector-Terminal Conversion Units.

Q3. Could you print our own logo?

A3. Yes, Our company are available for Retail & Wholesale & OEM & ODM. 

Q4. How long is the quality guarantee?
A4. 18 month warranty, our products are 100% inspection.

Q5. How long is the deliver time?

A5.  It usually takes about 3 - 5 working days for sample order and 10 - 25 days for big order.

Q6. What is your payment terms?
A6. Our Payment term is T/T, Aliexpress, Western Union, PayPal, Money Gram, L/C at sight.

Q7. How could I get your sample?

A7. You can request sample purchse through our alibaba trade assurance service.