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Ginri Three phase Over & under Voltage Protector Relay JVRD-380 220VAC 380VAC 440VAC

Name: Ginri Three phase Over & under Voltage Protector Relay JVRD-380 220VAC 380VAC 440VAC
Brand: Ginri
SKU: 18249866
Rating: 4.75 (10 reviews)

Categories	Ginri Three Phase Voltage Monitoring Relay 220VAC 380VAC
Brand	Ginri
Model	JVRD-380
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 $ 9.2-10.82 / piece
FOB port	Shanghai,Ningbo
Terms of Payment	L/C, Western Union, T/T, Paypal
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Update Time	Jul 3,2025

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Detail Information

Ginri Three phase Over & under Voltage Protector Relay JVRD-380 220VAC 380VAC 440VAC

JVRD-380/JVRD-440/JVRD-460

♦ Features

-- Compact modular size

-- Three phase relay monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance

-- Powered by the measuring circuit

-- 2 C/O contacts

-- 5 LEDs for status indication

♦ Protective Functions

-- Phase sequence

-- Phase loss

-- Overvoltage

-- Undervoltage

-- Phase unbalance

♦ Typical Applications

• Pumps • Fans

• Blowers • Motors

• Compressors

♦ Approvals

• CE • CCC

♦ Product Photo

♦ Technical data

Type

JVRD-380

Measuring circuit

L1,L2,L3

Rated voltage

220VAC,380VAC,440VAC

460VAC,480VAC,50/60Hz

Monitoring functions

phase sequence,phase loss,overvoltage,

undervoltage,phase unbalance

Voltage setting range

Type suffix	Overvoltage	Undervoltage
blank	+15%	-15%
A	+10%	-10%
B	+12.5%	-10%
C	+15%	-12.5%
T	Customized

Indicators

phase sequence,phase loss,overvoltage,

undervoltage and normal

Output contacts

2 C/O

Contact capacity

6A,250VAC

Dimensions(H*W*D)

79*23*79mm

Mounting

DIN Rail

♦ Wiring Diagram

♦ GINRI Selection Guide

♦ GINRI Packing

♦ GINRI Relay Family Photo

FAQ

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.