Phase Sequence Phase Failure Over & Under Voltage Delay Time
50000 Piece/Pieces per Month Voltage relay manufacturer
Packaging & Delivery
Voltage relay is standard seaworthy package,1pcs individual box, 10pcs in a middle box,
20boxes per carton. Base quotation is blank package. OEM design is acceptable.
Wenzhou, Ningbo, Shanghai port
1 - 50
51 - 200
201 - 500
To be negotiated
GEYA GRV8-04 AC Voltage Controller Phase Sequence and Failure Protection Relay 10A
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.
3 Phase or 3Phase +N Monitoring Voltage Relay
Overvoltage, Undervoltage, Asymmetry, Delay Time, Phase Sequence, Phase Failure