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AD155 155w Power Supplies

155W Single Output with Battery Charger

Universal AC input/Full range

Protections: Short Circuit/Over load/Over voltage

Cooling by free air convection

100% at full load burn-in test

Fixed switching frequency at PFC 67KHz, PWM 134KHz

Model Number

Output Voltage

Output Amps

Ripple and Noise

Over Voltage Protection

DC Voltage Adjust (typ.)

Efficiency

AD155-A

13.8V/13.3V

10.5A/0.5A

150mVp-p max. (note 2)

15.87~18.63V

12~14.5V

80% typ.

AD155-B

27.6V/27.1V

5A/0.5A

150mVp-p max. (note 2)

31.74~37.26V

24~29V

84% typ.

AD155-C

54V/53.5V

2.7A/0.2A

240mVp-p max. (note 2)

62.1~72.9V

48~58V

84% typ.

AD155 series

Input Specifications

Input Voltage Range

88~264VAC 124~370VDC

Frequency Range

47~63Hz

Inrush Current

Cold Start 20A/115VAC 40A/230VAC typ.

General Specifications

Isolation

4242VDC

Isolation Input-Ground

2121VDC

Isolation Output-Ground

707VDC

Insulation Resistance

80% typ.

Switching Frequency

UL60950-1, TUV EN60950-1 Approved

Environmental Specifications

Operating Temperature

-10~+60°C (refer to output load derating curve)

Storage Temperature

-20~+85°C

Relative Humidity

20~90% RH non-condensing

EMI

Compliance to EN55022 (CISPR22) Class B

MTBF

183.3K hrs min. MIL-HDBK-217F (25°C)

EMS

Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, criteria A

Output Voltage

See selection chart above

Output Amps

See selection chart above

Load Regulation

±0.5

Line Regulation

±0.5

Temperature Coefficient

0.3%/°C (0~50°C)

Ripple and Noise

See selection chart above

Over Voltage Protection

See selection chart above

Over Current Protection

105~150% rated output power, constant current limiting, recovers automatically after fault condition is removed

DC Voltage Adjust (typ.)

See selection chart above

Hold Up Time

24mS/230VAC 20mS/115VAC at full load typ.

Physical Specifications

Size (mm)

199x110x50mm

Size (Inches)

7.83”x4.33”x 1.97”

Weight (g)

880g; 16pcs/15000g/0.95CUFT

Notes

Output Specifications

1. All paramterers NOT specially mentioned are measure at 230VAC input, rated load and 25°C of ambient temperature.

2. Ripple and noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf and 47uf parallell capacitor.

3. Tolerance: includes set up tolerance, line regulation and load regulation.

\4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.