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

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

Ginri Three phase Over & under Voltage Protector Relay JVRD-380 220VAC 380VAC 440VAC
Ginri Three phase Over & under Voltage Protector Relay JVRD-380 220VAC 380VAC 440VACGinri Three phase Over & under Voltage Protector Relay JVRD-380 220VAC 380VAC 440VACGinri Three phase Over & under Voltage Protector Relay JVRD-380 220VAC 380VAC 440VAC
CategoriesGinri Three Phase Voltage Monitoring Relay 220VAC 380VAC
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BrandGinri
ModelJVRD-380
Rated voltage220VAC,380VAC,400VAC 440VAC,460VAC,50/60Hz
Phase unbalance threshold15% fixed
Delay time for overvoltage and undervoltage5-8s fixed
Delay time for phase loss, phase unbalance,phase s1-2s fixed
Reset time0.5s fixed
Output contacts2 C/O(1C/O &1NC for 3-phase 4-wire)
Contact capacity6A,250VAC
Degree of protectionIP 20
Unit PriceUS $ 9.2-10.82 / piece
FOB portShanghai,Ningbo
Terms of PaymentL/C, Western Union, T/T, Paypal
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Update Time2020-10-22
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.

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