Solar No Volt Relay (NVR) - 2nd line protection

Revision 1.0

Product Overview (PO)

Lobel Solar System, Vadodara

Revision history

Sr.

Description/Change summary

Version

Author

Date

1

Initial Version

1.0

Lobel Solar

25/08/16

Reviewed by

Sr.

Version

Issue date

Reviewed by

Date

1

1.0

25/08/16

Lobel Solar Power System

25/08/16

Table of Contents

	Advance Features of No-Volt Relay.		.......................................................................................... 2
	1.1	Protections
	1.2	LED Display Parameter
	1.3	Other Advantages
	1.4	Input Supply
	1.5	Output

1.  Advance Features of No-Volt Relay.

1.1   Protections

-       Over Voltage

-       Under Voltage

-       Single Phasing

-       Phase-Reversal

-       Voltage Monitoring (R-Y-B)

1.2 LED Display Parameter

-       Phase Indication (LEDs)

-       Output on Indication (LED)

-       Voltage Display (R-Y-B) (Cyclic)

-       Fault Display

-       System Status ON/OFF (Cyclic)

1.3 Other Advantages

-       System On delay (10 second)

o   Monitor Input voltage for Healthy Condition then Power on system.

-       If GEB/Torrent Power loss automatically disconnect invertor.

1.4 Input Supply

-       R-Y-B Phase

-       N - Neutral

1.5 Output

-       230V AC for Contactor Coil.