MaxPower Corp GE SG Series 225-750kVA - Manual (Page 15)

Power Rating Output Power rating (KVA) 225 300 400 500 750( 6P) 750 (12P)
Output Power Rating (KW) - 0.90 PF 203 270 360 450 675 675
Energy Usage eBoost Mode Efficiency at 50% Load 97.7% 98.2% 98.4% 98.5% 98.3% 98.0%
eBoost Mode Efficiency at 100% Load * 98.6% 98.7% 98.9% 98.9% 98.7% 98.6%
eBoost Mode BTU/hr at 100% Load * 9,813 12,137 13,666 17,082 29,389 32,701
Dbl Conv Mode Efficiency at 50% Load * 91.7% 92.4% 92.8% 93.6% 94.3% 93.0%
Dbl Conv Mode Efficiency at 100% Load * 92.9% 92.6% 94.0% 93.9% 93.8% 92.8%
Dbl Conv Mode BTU/hr at 100% Load* 52,821 73,641 78,426 99,773 153,540 178,689
Physicals Dimensions, w x dp x h (in.) 65 x 31.5 x 71.2 80.7 x 33.4 x 76.7 146.5 x 35.4 x 76.7
Weight, module only (lbs) * 3,086 3,086 5,226 5,226 9,800 11,334
Input Voltage 480/277V 3ph 3w or 4w + gnd ; Input Source must be 480/277V grounded wye
Topology 6-Step Thyristor Bridge Rectifier 12-Step
Input Filter 5th Harm 5th & 11th Harm 11th Harm
Dual Input Capable Remove internal jumper cables for separate inputs to Rectifier & Static Bypass
Voltage Range (w/o battery discharge) -20% to +15%
Power Factor (lagging) * 0.93 0.96 0.86
Current THD < 7.5% < 7.0% < 7.0% < 5.0% < 5.0% < 5.0%
Frequency 60Hz +/- 10%
Output Voltage 480/277V 3ph 3w or 4w + grd
Topology PWM IGBT Inverter w/SVM Technology and ZigZag Isolation Transformer
Frequency 60Hz +/- 0.01% free running
Crest Factor 3 : 1
Static Voltage Regulation +/- 1%
100% Step Load Voltage Regulation +/- 3%
100% Linear Load Voltage Distortion 2% THD maximum
100% Non-Linear Load Voltage Distortion 3% THD maximum
eBoost Transfer Time < 2msec from Bypass to Inverter, within ITI/CBEMA voltage compliance curve
Overload Capability/Inverter 125% / 10 min ; 150% / 30 sec 125% / 10 min ; 150% / 1 min 125% / 10 min ; 150% / 30 sec
Overload Capability/Static Bypass 110% continuous ; 200% for 5 minutes
Battery Plant Compatible Technologies VRLA, Premium Durathon VRLA, Wet Cell (and DC Flwheel technologies)
Float Voltage 545 VDC @68 degr F (20° C)
Recharge Time 10X discharge time (at 30min battery runtime)
General Audible Noise 67 db(A) at 5 ft 65 db(A) at 5 ft 75 db(A) at 5 ft
Audible Noise (eBoost Mode) 60 db(A) at 5 ft
Ambient Operating Temp UPS Module: 32 to 104 degr F (0-40° C)
Humidity 0-95% non-condensing
Certifications Seismic Certified , GE EcoMagination Certified
Listings/Registrations UL1778 / IEC62040 / ISO 9001
Enclosure IP20 and NEMA PE-1
RFI/Surge Protection EN50091-2 / IEC 62040-2 / IEEE 587B / FCC Class A Part B Compliance. Special FCC Filters available
Communication/Connectivity RS232, programmable alrms contacts, programmable relays, optional SNMP, Modbus
Color Black w/grey logo & kickplates
Warranty 12 month after startup or 18 month after shipment (whichever first). Extended warranties available.
Technical Specifications
For more technical information, please refer to applicable product Technical Datasheet
* Efficiency figures shown are for UPS Modules using 5th Harm Input Filter (225-750 kVA, 6-Pule Rectifier), and no Harm Input Filter (750 kVA, 12 Step Rectifier).