3 Phase sequence protective relays JVRD-380 , 220VC Phase Asymmetry Relay

Brand Name:GINRI
Certification:CE,CCC
Model Number:JVRD-380
Minimum Order Quantity:20Pcs
Delivery Time:1-30 days upon order quantity
Payment Terms:L/C, T/T, Western Union,Paypal
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Address: No.337,Kaichuang Road,Baitawang Industrial Distrit, Beibaixiang Town,Yueqing City,Zhejiang Province,China
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Product Details

3 Phase sequence protective relays JVRD-380 , 480VC Phase Asymmetry Relay


Description


1 . Compact modular size

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

3 . Powered by the measuring circuit

4 . 2 C/O contacts

5 . 5 LEDs for status indication

6 . Phase sequence protection

7 . Phase loss protection

8 . Overvoltage protection

9 . Undervoltage protection

10 . Phase unbalance protection


♦ Typical Applications

• Pumps • Fans

• Blowers • Motors

• Compressors


♦ Approvals

• CE • CCC


♦ 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 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

China 3 Phase sequence protective relays JVRD-380 , 220VC Phase Asymmetry Relay supplier

3 Phase sequence protective relays JVRD-380 , 220VC Phase Asymmetry Relay

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