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Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage
Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage
Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage
Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage
Specifications
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
Indicator :
2 LEDs
Application :
Electric control system
Monitor :
overvoltage，undervoltage
Trip delay time :
0.1-15s adjustable
Description

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

Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage

Overvoltage protection: When a fault voltage exceeds the protection setting value, a trip command or an overvoltage signal is issued.


Low voltage protection: When the fault voltage is lower than the protection setting value, a trip command or a low voltage signal is issued.

Overvoltage refers to any voltage whose peak value is greater than the corresponding peak value of the maximum steady state voltage under normal operation. In engineering, it refers to all dangerous voltages that can cause damage to equipment. Therefore, in the project, some overvoltages that are greater than the normal operating voltage of the equipment but not enough to endanger the normal operation of the equipment are excluded.

Product tags

dc voltage monitoring relay

,

voltage sensing relay

,

voltage monitoring relay
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Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage

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Product Detail
Brand Name :
GINRI
Model Number :
DVRD
Certification :
CE
Place of Origin :
China
MOQ :
10Pcs
Payment Terms :
L/C, T/T, Western Union,paypal
Contact Supplier
Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage
Voltage Sensitive Relay DC Voltage Monitoring Relay 3- Phase DC Over Or Under Voltage

Wenzhou Ginri Power Automation Co., Ltd.

Active Member
8 Years
zhejiang
Since 1995
Business Type :
Manufacturer
Main Products :
Three Phase Voltage Monitoring Relay, Single Phase Voltage Monitoring Relay, DC Voltage Monitoring Relay
Employee Number :
50~100
Certification Level :
Active Member
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