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SD150DRL 150w Power Supplies

150W Single Output DC-DC Converter

2.1 wide input range

Protections: Short circuit/Over load/Over voltage

1500VDC I/O isolation

Built-in EMI filter, low ripple noise

100% full load burn-in test

Fixed switching frequency at 83KHz, 24V and 48V input voltage design refer to LVD, low cost, High reliability

Model Number

Input Voltage Range

Inrush Current

Input Current

Leakage Current

Output Voltage

Output Amps

Load Regulation

SD150B-12/DRL

19~ 36VDC

6.8A/ 24VDC

12V

12.5A

+/- 0.5%

SD150C-12/DRL

36~ 72VDC

3.4A/ 48VDC

12V

12.5A

+/- 0.5%

SD150D-12/DRL

72~ 144VDC or 85~ 132VAC

22.5A/ 96VDC typ.

1.7A/ 96VDC

<0.75mA/ 240VAC

12V

12.5A

+/- 0.5%

SD150B-24/DRL

19~ 36VDC

6.8A/ 24VDC

24V

6.3A

+/-0.3%

SD150C-12/DRL

36~ 72VDC

3.4A/ 48VDC

24V

6.3A

+/-0.3%

SD150D-24/DRL

72~ 144VDC or 85~ 132VAC

22.5A/ 96VDC typ.

1.7A/ 96VDC

<0.75mA/ 240VAC

24V

6.3A

+/-0.3%

Model Number

Line Regulation

Ripple and Noise

Over Voltage Protection

DC Voltage Adjust

Minimum Load Requirement

SD150B-12/DRL

+/- 0.5%

120mVp-p max. (Note 2)

16.8~20V/10% load, Protection type: Hiccup mode, recovers automatically after fault condition is removed

11~ 16VDC

0~ 12.5A

SD150C-12/DRL

+/- 0.5%

120mVp-p max. (Note 2)

16.8~20V/10% load, Protection type: Hiccup mode, recovers automatically after fault condition is removed

11~ 16VDC

0~ 12.5A

SD150D-12/DRL

+/- 0.5%

120mVp-p max. (Note 2)

16.8~20V/10% load, Protection type: Hiccup mode, recovers automatically after fault condition is removed

11~ 16VDC

0~ 12.5A

SD150B-24/DRL

+/-0.3%

150mVp-p max. (Note 2)

31.5~37.5V/10% load, Protection type: Hiccup mode, recovers automatically after fault condition is removed

23~ 30VDC

0~ 6.3A

SD150C-12/DRL

+/-0.3%

150mVp-p max. (Note 2)

31.5~37.5V/10% load, Protection type: Hiccup mode, recovers automatically after fault condition is removed

23~30VDC

0~6.3A

SD150D-24/DRL

+/-0.3%

150mVp-p max. (Note 2)

31.5~37.5V/10% load, Protection type: Hiccup mode, recovers automatically after fault condition is removed

23~30VDC

0~6.3A

SD150/DRL series

General Specifications

Isolation

1.5KVAC (Note 4)

Isolation Input-Ground

1.5KVAC (Note 4)

Isolation Output-Ground

0.5KVAC (Note 4)

Insulation Resistance

100M Ohms/500VDC (Note 4)

Efficiency

75% typ.

Safety Approvals

24V an 48V input design refer to LVD (Note 4)

Input Specifications

Input Voltage Range

19~36VDC

Input Current

6.8A/24VDC

Environmental Specifications

Operating Temperature

-10°C to +60°C (Refer to outlput load derating curve)

Storage Temperature

-20°C to +85°C

Working Humidity

20 to +90% RH non cond

Storage Humidity

10 ~ 95% RH

EMI

Compliance to EN 55022 (CISPR22) Class B (Note 4)

MTBF

296.2K hrs min MIL-HDBK-217F (25°C)

Vibration

10 ~ 500Hz. 2G 10- min./1 cycle, 60min. Each along X, Y, Z axes

EMS

Compliance to EN61000-4-2,3,4,5,6,8; ENV50204, heavy industry level, criteria A (Note 4)

Output Specifications

Physical Specifications

Size (mm)

199x110x50

Weight (g)

0.86Kg; 16pcs/14.5Kg/0.95CUFT

Notes

1. All parameters NOT specially mentioned are measured 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 & 47uf parallel 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 equpiment 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.

Output Voltage

12V

Output Amps

12.5A

Load Regulation

± 0.5%

Line Regulation

± 0.5%

Temperature Coefficient

±0.03%/°C (0~50°C)

Ripple and Noise

120mVp-p max. (Note 2)

Over Voltage Protection

16.8~20V/10% load, Protection type: Hiccup mode, recovers automatically after fault condition is removed

Over Current Protection

105 ~ 135% rated output power, Protection type: fold back current limiting, recovers automatically after fault condition is removed

Voltage Tolerance

± 1.0% (Note 3)

DC Voltage Adjust

11~16VDC

Minimum Load Requirement

0~12.5A