ABC350 Series

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BCD.00560_AD

Specifications are for nominal input voltage, 25°C unless otherwise stated.

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATION

Input Voltage

Universal

(Derate from 100% at 100 VAC to 90% at 90 VAC)

90-264 VAC / 390 VDC

Input Frequency

47 - 63 Hz

Input Current

115 VAC:

230 VAC:

3.6 A max.

1.8 A max.

No Load Power

Typical

>0.5 W

Inrush Current

115 VAC:

230 VAC:

264 VAC:

25 A

45 A

75 A

Leakage Current

Typical

300 uA

Power Factor

Full Load

>0.95

Switching Frequency

PFC:

PWM:

70 - 130 kHz

50 - 80 kHz

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATION

Output Power

With 375 LFM:

Convection:

350 W

200 W

Efficiency

48 V, 58 V:

24 V, 30 V:

12 V, 15 V:

94%

93%

92%

Hold-up Time

Full Load:

Convection Load:

8 ms typical

14 ms typical

Line Regulation

+/-0.5%

Load Regulation

+/-1%

Transient Response

50-100% step load change, at 0.1A/uS slew rate,

50% duty cycle, 50 Hz = 5% ,

recovery time < 5 ms

Voltage Adjustment

+/-3%

Rise Time

Typical

55 ms

Set Point Tolerance

+/-1%

Over Current Protection

Hiccup mode / Auto Recovery

>110%

Over Voltage Protection

Hiccup mode / Auto Recovery

110 to 140%

Short Circuit Protection

Hiccup mode / Auto Recovery

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATION

Operating Temperature

Startup guaranteed, with spec deviation, see Fig. 1

-40 to +70°C

-40 to 0°C

Storage Temperature

-40 to 85° C

Cooling

With 375 LFM forced air cooling at 100 to 264 VAC:

With natural convection cooling at 100 to 264 VAC:

350 W

200 W

Altitude

Operating:

Non-operating:

16,000 ft.

40,000 ft.

Humidity

Non Condensing

5% to 95%

Reliability

MTBF according to Telcordia -SR332-Issue 3

2.56 million hours