Alpha Technologies AMPS80 HP - Manual (Page 100)

Doc. #: 026-069-B0 Rev F 98
9.1 Specifications for 48/120 Inverter Module
General specifications:
EMC (immunity) EN 61000-4
EMC (emission) EN55022 (Class A), FCC 47 VFR Part 15, class A
Safety IEC 60950, UL 1778 Issue 4
Cooling Forced Air
MTBF 240000 hrs
Efficiency (typical)
Enhanced Power Conversion 94%
On Line 89%
AC Output Power
Nominal 2500 VA
Resistive Load 2000 W
Overload Capacity (short) 150% @ 5 s
Overload Capacity (permanent) 110%
Nominal 48 V
Range (V dc) 40 to 60 V
Nominal Current (@40 Vdc) 56 A
Max input current (5 s) 84 A
Voltage Ripple 2 mV
AC Input Specifications
Nominal voltage (AC) 120 Vac
Voltage range (AC) 90 to 140 Vac (adjustable)
Power factor > 99%
Frequency range (selectable) 60 Hz
Frequency Tolerance ± 3 Hz (Adjustable)
AC Output
Nominal (AC)* 120 Vac Accuracy 2%
Frequency 60 Hz (Same as input frequency in EPC mode)
Frequency accuracy 0.03%
Transient load recovery time 0.4 ms
Transfer Performance
Maximum Voltage interruption 0 s
Total Transient voltage duration 0 s
Environmental
Operating Temperature: -20 to +40°C
Storage Temperature: -40 to +70°C
Humidity: Up to 95% non-condensing
Elevation: <1500M
Miscellaneous
Dimensions: 2 RU H x 102 mm W x 435 mm D
Weight: 5 kg (11 lb.)