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STANDALONE RELAYS (COMAP)

MAINSPRO - VOLTAGE BASED

Are you generating power in parallel to the mains?

You will need ‘loss of mains’ protection.
Essential to avoid supplying your electricity into an islanded
grid, leading to possible equipment damage or safety issues.

Protective functionality ANSI
Overvoltage 59
Under voltage 27
Over Frequency 81H
Under Frequency 81L
Voltage Unbalance 47
Vector Shift 78
ROCOF 81R

MAINSPRO

INTELIPROPV - CURRENT & VOLTAGE BASED

You need InteliPro PV for Photovoltaic systems connected to the utility
grid, where export limitation or reverse power protection is required.
Intelipro PV has the data communications functionality and multiple
protocol options are also available.
Export limitation and reverse power protection as standard. Other
communication options available (RS232 standard).

Protective functionality ANSI
Under/overvoltage and asymmetry (two stage setting) 27, 59, 47
Overfrequency, Underfrequency (two stage setting) 81H, 81L
Instantaneous over current 50
Time over current 51
Current asymmetry 46
Earth fault current 50N + 51N
Ground surge current 50GS + 51GS
Directional/Reverse power with time delay 32
Neutral voltage displacement 59N
Vector shift 78
Rate of change of frequency + rocof filter 81R
Auto fault reset INTELIPROPV
Maximum parallel time
Analog and binary inputs related protections
Battery voltage protection
Breaker failure

Phone: 1300 556 601 IPD GROUP LIMITED Phone: 1300 556 601 www.ipd.com.au Photovoltaic Catalogue v-19 22
www.ipd.com.au