9400000-J0 Rev E
8
3. Specifications
Table A —
Rectifier Specifications
48-3.6kW
48-4kW
48-4.6kW
48-12kW
Electrical
Input voltage
Nominal:
208, 220, 230, 240,
277Vac
208, 220, 230, 240,
277Vac
208, 220, 230, 240,
277Vac
208–240, 360-480,
280-277
Operating:
176 to 320Vac
187 to 320Vac
195 to 320Vac
187 to 320Vac
Extended:
176 to 305Vac
(derated power)
187 to 305Vac
(derated power)
195 to 305Vac
(derated power)
187 to 305Vac
(derated power)
Maximum Input Voltage
Phase Imbalance:
10%
10%
10%
10%
Input Frequency:
45 to 66Hz
45 to 66Hz
45 to 66Hz
45 to 66Hz
Input Current:
Nominal:
15A @ 277Vac
17A @ 240Vac
20A @ 208Vac
15A @ 277Vac
18A @ 240Vac
22A @ 208Vac
18A @ 277Vac
21A @ 240Vac
24A @ 208Vac
39-30A @ 208-240Vac
22-15A @ 360-480Vac
22-15A @ 208-277Vac
Max:
22.8A @ 176Vac
23.5A @ 176Vac
25.6A @ 195Vac
39A @ 208Vac
Input Inrush Current
≤ full load steady
state current
≤ full load steady
state current
≤ full load steady
state current
≤ full load steady
state current
Input Leakage Current:
<3.5mA @ 265Vac
60Hz
<3.5mA @ 265Vac
60Hz
<3.5mA @ 265Vac
60Hz
<3.5mA @ 265Vac
60Hz
Start-up Ready Time:
< 5 seconds
(excluding soft start)
< 5 seconds
(excluding soft start)
< 5 seconds
(excluding soft start)
< 5 seconds
(excluding soft start)
Start-up Delay:
≤ 120 second
(programmable)
≤ 120 second
(programmable)
≤ 120 second
(programmable)
≤ 120 second
(programmable)
Soft Start:
≤ 10 seconds (use
adjustable, not
including start-up)
≤ 10 seconds (use
adjustable, not
including start-up)
≤ 10 seconds (use
adjustable, not
including start-up)
≤ 8 seconds (use
adjustable, not
including start-up)
Power Factor (50%-100%
load):
>0.99
>0.99
>0.99
>0.99
Protection:
10kA-interrupting capacity fuses in active and neutral lines
THD (50-100% load)
Nominal Voltage:
<5%
<13%
<11%
<13%
Efficiency:
>91% at nominal
conditions and 50-
100% load
>92.8% peak
>93% at nominal
conditions and 25 to
80% load
>95% peak
>93% at nominal
conditions and 25 to
80% load
>95% peak
>94% at nominal
conditions and 25-
75% load
>92.5% at nominal
conditions and 100%
load
Holdup Time:
>10ms
>9.6ms
>8ms
>9.5ms
Temperature Stability:
< 300 ppm/°C over the operating range
Output Voltage:
42 to 60Vdc
42 to 60Vdc
42 to 60Vdc
44 to 60Vdc
Maximum Output Current:
66.5A @ 54Vdc nom
(75A max @ 48V)
74A @ 54Vdc nom
(83A max @ 48V)
85A @ 54Vdc nom
(96A max @ 48V)
222A @ 54Vdc nom
(249A max @ 48V)
Maximum Power:
3600W
4000W
4600W
12kW
Static Load Regulation:
Better than ±1%
Better than ±0.5%
Better than ±0.5%
Better than ±0.5%
Dynamic Load Regulation
(40-90% load step, output
shall recover to static
limits within 30ms):
Better than ±2%
Better than ±2%
Better than ±4%
Better than ±2%
