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Ginri JVRD-NK(Greater resistance to inverter noise)Three phase Four wire Voltage Monitoring Relays
Ginri JVRD-NK(Greater resistance to inverter noise)Three phase Four wire Voltage Monitoring Relays
| Categories | Ginri Three Phase Voltage Monitoring Relay 220VAC 380VAC |
|---|---|
| Album | View larger image |
| Brand | Ginri |
| Model | JVRD-NK |
| Rated voltage | 220VAC,380VAC,400VAC 440VAC,460VAC,50/60Hz |
| Phase unbalance threshold | 15% fixed |
| Delay time for overvoltage and undervoltage | 5-8s fixed |
| Delay time for phase loss, phase unbalance,phase s | 1-2s fixed |
| Reset time | 0.5s fixed |
| Output contacts | 2 C/O(1C/O &1NC for 3-phase 4-wire) |
| Contact capacity | 6A,250VAC |
| Degree of protection | IP 20 |
| Unit Price | US $ 10-11.97 / piece |
| FOB port | Shanghai,Ningbo |
| Terms of Payment | L/C, Western Union, T/T, Paypal |
| Download DOC |  |
| Update Time | 2020-10-22 |
Detail Information
Ginri JVRD-NK(Greater resistance to inverter noise)Three phase Four wire Voltage Monitoring Relays
JVRD-NK (Greater resistance to inverter noise)
♦ Features
-- Compact modular size
-- Greater resistance to inverter noise
-- Three-phase monitoring of phase sequence, phase loss,phase unbalance and neutral loss
-- Powered by the measuring circuit
-- 1 C/O & 1NC contacts
-- 2 LEDs for status indication
♦ Protective Functions
-- Phase sequence
-- Phase loss
-- Phase unbalance
-- Neutral loss
♦ Typical Applications
• Pumps • Fans
• Blowers • Motors
• Compressors
♦ Approvals
• CE • CCC
♦ Technical data
♦ Wire diagram
* Please contact us for further information.
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Contact Person
- Sarah Huang
- Address:
- No.337,Kaichuang Road,Baitawang Industrial Distrit,Beibaixiang Town, Yueqing City,Zhejiang Province,China
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