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Voltage Protection Relay
VPR-22
Power Supply :
Input Voltage :
Rated Voltage :
Output:
Tripping Parameters :
Self power
280 to 520V AC ( L- L ) 3Ø -3W
415V AC ( L- L )
1 Relay 1C/O ,5A 230V AC Resistive load
FAULT INDICATION LED
for under voltage, over voltage,
phase sequence, phase asymmetry
& phase loss
UNDER VOLTAGE KNOB
OVER VOLTAGE KNOB
MAIN LED
for visualisation of power
supply status
Under voltage
Over voltage
Phase asymmetry
Phase sequence
Phase loss
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Related Manuals for MULTISPAN VPR-22
Summary of Contents for MULTISPAN VPR-22
- Page 1 Voltage Protection Relay VPR-22 FAULT INDICATION LED for under voltage, over voltage, phase sequence, phase asymmetry & phase loss UNDER VOLTAGE KNOB OVER VOLTAGE KNOB MAIN LED for visualisation of power supply status Power Supply : Self power Input Voltage : 280 to 520V AC ( L- L ) 3Ø...
- Page 2 Terminal Connection: Power Supply : Delay Time : Trip Delay: 5 Sec. Self Powered Power ON Delay: 5 Sec. Input Voltage: PS,PL: <200ms 280 to 520V AC (L-L) Asymmetry: 5 Sec. 3Ø - 3W Output : 1 Relay 1C/O , 5A, 230V AC (Res.) LED Indication: RED: PL...
- Page 3 Dimension 22.5 NOTE: All dimension are in mm. 66.35 SAFETY PRECAUTION All safety related codifications, symbols and instructions that appear in this operating manual or on the equipment must be strictly followed to ensure the safety of the operating personnel as well as the instrument. If all the equipment is not handled in a manner specified by the manufacturer, it might impair the protection provided by the equipment.
- Page 4 5) Do not connect anything to unused terminals. Multispan reserves the right to change specifications without prior notice.Printing and typographical errors reserved. Product improvement and upgrade is a constant procedure.
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