GE Industrial Solutions GPS 4812_24 - Manual (Page 66)

Galaxy Power System 4812/24
9 - 4 Specifications Issue 9 Preoiminary Januray 2008
Output 596D
Output Power
1, 2 6,000W maximum
Output Current
1, 2 110Adc maximum from -40°C to +45°C
85Adc at +60°C
60Adc at +70°C
47.5Adc at +75°C
Rectifier self-derates at approximately
1.5 amperes per degree C (+45°C to +60°C)
2.5 amperes per degree C (+60°C to +75°C)
Float/Boost Voltage 42-58Vdc
Total Harmonic Distortion <5% at Nominal Vac and >50Adc
Regulation ±0.5%
Ripple 100 mVrms
Noise < 2mV psophometric
Current Limit Set Point 30A-110A
Mechanical
Width 5.25 in. (133.35 mm)
Height 8 in. (203.2 mm)
Depth 19.75 in. (501.65 mm)
Weight 20 lbs. (9 kg)
Environmental
Efficiency > 90% typical
Heat Release
596A 52Vdc, 40A
52Vdc, 50A
54.5Vdc, 40A
54.5Vdc, 50A
55Vdc, 55A
596D 52Vdc, 80A
52Vdc, 100A
54.5Vdc, 80A
54.5Vdc, 100A
54.5Vdc, 110A
Per rectifier:
231W [788.9 BTU/hr]
288W [983 BTU/hr]
242W [827 BTU/hr]
302W [1,030 BTU/hr]
332W [1,133 BTU/hr]
463W [1,578 BTU/hr]
577W [1,966 BTU/hr]
485W [1,654 BTU/hr]
605W [2,060 BTU/hr]
666W [2,266 BTU/hr]
Storage Relative Humidity 5% to 90%
Audible Noise < 52dBA
EMC EN 50022, level B, conducted and radiated (CISPR 22)
Standards Compliance
Safety Standard EN 60950 (IEC950)
Certification Marks UL, VDE, CE
Rectifiers are individually UL Recognized and/or CSA
Certified to UL1950 and CSA C22.2 No 234/950. Rectifiers
are also approved to IEC-950/EN60950 by an EC Notified
Body and have outputs classified as SELV.
1. See Figure 9-1: Output Current vs. Temperature.
2. Output is limited to 3,000W when installed in rectifier shelves designated for 596A only to protect the ac input conductors.
Table 9-B: Rectifier Specifications (Continued)