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China factory - Wenzhou Ginri Power Automation Co., Ltd.

Wenzhou Ginri Power Automation Co., Ltd.

  • China ,Zhejiang
  • Active Member

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China Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal
China Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal

  1. China Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal

  1. MOQ: 20Pcs
  2. Price:
  3. Get Latest Price
Payment Terms L/C, D/P, T/T, Western Union
Supply Ability 1000PCS per month
Delivery Time 2-5days
Packaging Details standard packing
Rated supply voltage 380V
Operating range 300-490VAC
Operating frequency 50HZ
Voltage hysteresis 2%
Automatic reset time 1.5mm
Phase sequence tripping time 1s
Brand Name Ginri
Model Number JVR1000
Certification CE
Place of Origin China Wenzhou

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/P, T/T, Western Union Supply Ability 1000PCS per month
Delivery Time 2-5days Packaging Details standard packing
Rated supply voltage 380V Operating range 300-490VAC
Operating frequency 50HZ Voltage hysteresis 2%
Automatic reset time 1.5mm Phase sequence tripping time 1s
Brand Name Ginri Model Number JVR1000
Certification CE Place of Origin China Wenzhou
High Light 3 phase protection relay 3 phase undervoltage relay

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

 

Features:

  • Microprocessor technology provides highly accurate and repeatable protection
  • Built-in LCD and keypad afford a precise digital setting
  • Compact modular 43mm housing
  • Adjustable over and undervoltage,phase unbalance threshold
  • Independent adjustable delay time for overvoltage,undervoltage,phase unbalance
  • Adjustable reset method,automatic reset or manual reset
  • 1NO&1NC contacts
  • Failure recording with last 3 faults

Protective Functions

  • Phase Loss (Failure)
  • Phase sequence(reversal)
  • Phase unbalance(Asymmetry)
  • Undervoltage
  • Overvoltage

Applications

  • Pumps
  • Fans
  • Refrigeration Units
  • Blowers
  • Motors
  • Compressors
  • Lifts,Elevators
  • Cranes
  • Mining excavators and conveyors

 

Rated supply voltage 380VAC
Operating range 300-490VAC
Operating frequency 50HZ
Voltage hysteresis 10V
Asymmetry hysteresis 2%
Automatic reset time 1.5s
Phase loss tripping time instant
Measurement error ≤1% with adjustable voltage range
Failure recording Three times
Output type 1NO&1NC
Contact capacity 5A,250VAC/30VDC(resistive load)
Degree of protection IP20
Working conditions -25℃~65℃,≤85%,RH,no-condensing
Mechanical durability 1000000cycles
Dielectric strength >2KVAC 1min
Weight 130g
Dimension(HxWxD) 80X43X54mm
Mounting  35mm DIN Rail

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1995

  • Employee Number:

    50~100

  • Ecer Certification:

    Active Member

GINRI POWER AUTOMATION CO.,LTD. is a professional production voltage phase sequence protection device (and name: three-phase power monitor), and PLC output zoom Board, and smart type motor integrated protection device, and industrial parts manufacturers, technology development team in elevator indus... GINRI POWER AUTOMATION CO.,LTD. is a professional production voltage phase sequence protection device (and name: three-phase power monitor), and PLC output zoom Board, and smart type motor integrated protection device, and industrial parts manufacturers, technology development team in elevator indus...

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Get in touch with us

  • Reach Us
  • Wenzhou Ginri Power Automation Co., Ltd.
  • No.337,Kaichuang Road,Baitawang Industrial Distrit, Beibaixiang Town,Yueqing City,Zhejiang Province,China
  • https://www.voltagemonitoringrelay.com/

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