PER672 Load Share Model 135E Description----The function of the Load Sharing Module is to proportionally share load between two or more generator sets while the system frequency is held constant.As an accessory to the electronic Governing System,the PER 672 measures the true power current ,and throught a parallel cable interconnection,continuously controls the governor system. Performance Load Sharing……Adjustable to within +/-2% between sets Performance…….Isochronous and droop paralleling and power control Reverse Power Monitor….Adjustable from 0.5-20% with a 2 second inverse time constant Forward Power Monitor……“ON”trip point adjustable from 20-100% “OFF”trip point adjustable from 0-80% Normally open contacts with a 2 second inverse time constant Power Output Signal…….0 to 7.5 Volts DC representing 0-100% load All performance specifications are based on 5 amps from the current transformer(CT) Secondaries at full load unity P.F. Power input AC input signals….. 208 or 416 volt nominal line to line and 5 amp CTs with a minimum 6.25 VA rating. Internal 0.25 ohm burden resistors Line to line voltages………per table below HZ LOW RANGE HIGH RANGE 50 140-250 VAC 260-420 VAC 60 170-260 VAC 340-500 VAC 400 170-260 VAC 340-500 VAC DC Supply………..18-36 VDC(Transient and reverse voltage protected) DC Power Consumption……….70 ma continuous

Issue Time:		2009-07-13
Expire Time:		2010-07-13