Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

PSRL5016U4 Series

Active PFC

400 Watt Single Output

AC/DC Switching Power Supply

SPECIFICATIONS (CONTINUED)

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

0°C to +70°C ambient, de-rating at 2.5% per degree from 50°C to 70°C.

Storage Temperature

-20°C to +85°C

Operating Humidity

5% to 90% RH, non-condensing

Storage Humidity

5% to 95% RH, non-condensing

Vibration

5 ~ 50Hz, acceleration 7.35 m/(s x s) on X, Y, and Z Axis.

Cooling

PSRL5016U4 Series (U-Chassis): 22CFM forced airflow to achieve maximum power.

PSRL5016E4 Series (Enclosed with built-in fan): Self cooled by built-in fan.

Fan Drive

12VDC/400mA is available to drive an external fan.

MTBF

100,000 hours (according to MIL-HBK-217F) at 30°C.

PHYSICAL SPECIFICATIONS

Weight

PSRL5016U4 Series (U-Chassis): 950g

PSRL5016E4 Series (Enclosed with built-in fan): 1050g

Dimensions

PSRL5016U4 Series (U-Chassis): 7(L) x 4(W) x 2(H) inches.

PSRL5016E4 Series (Enclosed with built-in fan): 8(L) x 4(W) x 2(H) inches.

Warranty

2 years

SAFETY

Emissions

FCC part15, CISPR 22 Class B, Conducted.

Safety Regulations

Approved to UL60950-1, CSA C22.2 No. 60950-1-03, TUV EN60950-1, CE Mark (LVD) EN61000-3-2,3, &

IEC61000-4 Series Regulations and CB.

OUTPUT VOLTAGE / CURRENT RATING CHART

Model

Output Voltage Range

Preset Voltage

Output Current

Regulation

Ripple & Noise

PSRL5016U4-12

12 - 15 VDC

12 VDC

33.34A

±1%

±1%

PSRL5016U4-18

16 - 21 VDC

18 VDC

25A

±1%

±1%

PSRL5016U4-24

22 - 30 VDC

24 VDC

18.19A

±1%

±1%

PSRL5016U4-36

31 - 41 VDC

36 VDC

12.9A

±1%

±1%

PSRL5016U4-48

42 - 55 VDC

48 VDC

9.53A

±1%

±1%

NOTES

1. PSRL5016U4 Series is designated as PSRL5016xy-z where x = U (U-Chassis Type), y = 4 for output power of 400W, and

z = 12, 18, 24, 36, or 48 for output voltage.

2. PSRL5016E4 Series: Self-cooled by built-in fan; PSRL5016U4 Series: 22 CFM forced airflow to achieve maximum power.

3. Providing peak current for 500uS with standard models, longer duty duration should contact manufacture.

4. All output ranges are covered in agencies certification and preset voltage will be set as standard mode if any request other

than standard output then should contact us in advance.

5. 1% minimum load is required to maintain the ripple and regulation.

6. Ripple and noise is measured from 10KHZ to 20MHz bandwidth at output terminals with parallel 0.1µF ceramic and 22µF

electrolytic capacitors.

7. Output is fully isolated.

8. Optional top cover available please call factory for ordering details.