Alpha Technologies AMPS80 HP User 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.)