Sign In | Join Free | My tjskl.org.cn
China Wenzhou Ginri Power Automation Co., Ltd. logo
Wenzhou Ginri Power Automation Co., Ltd.
Wenzhou Ginri Power Automation Co., Ltd.
Active Member

8 Years

Home > DC Voltage Monitoring Relay >

12/24/36/48 V Over Voltage And Under Voltage Protection Device Voltage Control Relay

Wenzhou Ginri Power Automation Co., Ltd.
Contact Now

12/24/36/48 V Over Voltage And Under Voltage Protection Device Voltage Control Relay

  • 1
  • 2

Brand Name : GINRI

Model Number : DVRD

Certification : CE

Place of Origin : China

MOQ : 10Pcs

Payment Terms : L/C, T/T, Western Union,paypal

Supply Ability : 20000Pcs per month

Delivery Time : 5-8 working days

Packaging Details : 1 relay in individual box

Power : Power By measuring circuit

Adjustable : over-and undervoltage threshold

Mount : DIN rail mounting

Model : DVRD

Contact Now

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD

Features:

  • Compact modular size
  • DC circuit monitoring of over-and undervoltage
  • Adjustable over-and undervoltage threshold
  • Adjustable trip delay time
  • Powered by the measuring circuit
  • 2C/O contacts
  • 2 LEDs for status indication

Protective Functions

  • DC overvoltage
  • DC undervoltage

Applications

  • DC cabinet
  • Battery
  • Electric control system

Model DVRD
Input circiut =measuring circuit DC supply
Rated voltage DC12V.DC24V.DC36V,DC48V
Monitoring functions Overvoltage,undervoltage
Voltage setting range
Rated voltage undervoltage overvolatge
DC12V 10-14V 13-17V
DC24V 20-28V 26-34V
DC36V 30-42V 39-51V
DC48V 40-56V 52-68V

Tripping delay time 0.1~15s adjustable
Voltage hysteresis 3-5% fixed
Reset delay time 100ms
indicators normal,trip
Output contacts 2C/O
Contact capacity 6A,250VAC/30VDC(resistive load)
Degree of protection IP20
Working conditions -25℃~65℃,≤85%RH,non-condensing

Mechanical

durability

1000000 cycles
Dielectric strength >2KVAC 1min
Weight 130g
Dimension(HXWXD) 79X23X79mm
Mounting Din rail

12/24/36/48 V Over Voltage And Under Voltage Protection Device Voltage Control Relay

A voltage relay is an electronic control device that has a control system (also called an input loop) and a controlled system (also called an output loop). It is usually used in an automatic control circuit. It actually uses a smaller current to control the comparator. An "automatic switch" for high currents. Therefore, it plays the role of automatic adjustment, safety protection and conversion circuit in the circuit. Mainly used in relay protection devices for generators, transformers and transmission lines, as a starting element for overvoltage protection or low voltage blocking


Product Tags:

dc voltage control relay

      

adjustable dc voltage sensing relay

      
Quality 12/24/36/48 V Over Voltage And Under Voltage Protection Device Voltage Control Relay for sale

12/24/36/48 V Over Voltage And Under Voltage Protection Device Voltage Control Relay Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Wenzhou Ginri Power Automation Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)