GRV8 Series Phase Sequence Phase Failure voltage protection relay,over and under voltage protection relay EBSV8

Sold By: : August Auto Agencies Ltd. Availability:

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Product Description

General

Applications
-Control for connection of moving equipment(site equipment,agricultural
equipent,refrigerated trucks).
-Control for protection of persons and equipment against the consequences
of reverse running.
-Normal/emergency power supply switching.
-Protection against the risk of a driving load(phase failure).
Function Features
-Controls its own supply voltage(True RMS measurement).
-Set 8-level rated operating voltage through knob.
– Measuring frequency range:45Hz-65Hz.
– Voltage measurement accuracy<1%.
– Relay status is indicated by LED.
– 1-MODULE,DIN rail mounting.

 

Technical Date

Electrical features

Product Name 3 Phase or 3Phase +N Monitoring Voltage Relay
Function Overvoltage, Undervoltage, Asymmetry, Delay Time,

Phase Sequence, Phase Failure

Rated Control Supply Voltage 3P=M460 (P-P)  3P+N=M265(P-N)
Monitoring Terminals L1-L2-L3  OR L1-L2-L3-N
Supply Terminals  L1-L2 OR L1-N
Output 1SPDT
Current Rating 10A/AC1
Voltage Range 45/65HZ
Time Delay Adjustable 0.1s-10s (10%)
Reset Time 1000ms
Standard EN 60255-1,IEC60947-5-1
Protection Degree IP40 for Front Panel, IP20 for Terminals
Weight/pcs 0.1KG/PCS
Certifications  CE CB
Warranty/guarantee 18months
MOQ 1PCS

 

HOW TO CHOOSE THE MODEL

 

Product Code Over Voltage Under Voltage Asymmetry Delay Time Phase Sequence Phase Failure
EBSV8-03
EBSV8-04 2%~20% -20%~2% 0.1s~10s
EBSV8-05 2%~20% -20%~2% 8% 0.1s~10s
EBSV8-06 2%~20% -20%~2% 5%~15% 2s
EBSV8-07 8% 2s
EBSV8-08 15% -15% 8% 2s

EBASEE GRV8-06 Phase Sequence Phase Failure voltage protection relay,over and under voltage protection relay

 

EBASEE GRV8-06 Phase Sequence Phase Failure voltage protection relay,over and under voltage protection relay

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