PSRL9827 Series
Single Output
Up to 150 Watts
AC/DC Switching Power Supply
SPECIFICATIONS (CONTINUED)
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Operating Humidity
Storage Humidity
Vibration
Cooling
Fan Drive
MTBF
PHYSICAL SPECIFICATIONS
Weight
Dimensions
Warranty
SAFETY
EMC Standards
Safety Regulations
0°C to +70°C ambient, derating at 2.5% per degree from 50°C to 70°C.
-20°C to +85°C
5% to 90% RH, non-condensing
5% to 95% RH, non-condensing
5 ~ 50Hz, acceleration 7.35 m/(s x s) on X, Y, and Z axis.
PSRL9827S Series: 150W max with 16CFM forced airflow or 100W max under convection cooling.
PSRL9827F Series: 150W max. under top built-in fan flow.
12VDC/300mA is available to drive an external fan.
100,000 hours (according to MIL-HBK-217F) at 30°C.
PSRL9827S Series (U-Chassis type): 400 grams
PSRL9827F Series (Enclosed with top built-in fan type): 500 grams
PSRL9827S Series (U-Chassis Type): 5(L) x 3.2(W) x 1.5(H) inches
PSRL9827F Series (Enclosed Type with top built-in fan): 5(L) x 3.2(W) x 2(H) inches
2 years
CISPR 22 / EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN55024 CE Marked (LVD).
Approved to UL60950-1, CSA C22.2 No. 60950-1, TUV EN60950-1, and CB certificate available.
OUTPUT VOLTAGE / CURRENT RATING CHART
Model
PSRL9827SA
(PSRL9827FA)
PSRL9827SB
(PSRL9827FB)
PSRL9827SC
(PSRL9827FC)
PSRL9827SD
(PSRL9827FD)
PSRL9827SE
(PSRL9827FE)
PSRL9827S18
(PSRL9827F18)
Output Voltage
Range
3 – 4 VDC
5 – 6 VDC
12 – 16 VDC
24 – 30 VDC
35 – 56 VDC
17 – 23 VDC
Preset
Voltage
3.3 VDC
5 VDC
12 VDC
24 VDC
48 VDC
18 VDC
Output Current
Type S
Type S (with forced air) Regulation
(Convection)
& Type F
20A
30A
±1%
20A
8.33A
4.167A
2.083A
5.556A
30A
12.5A
6.25A
3.125A
8.333A
±1%
±1%
±1%
±1%
±1%
Ripple &
Noise
50mV
50mV
±1%
±1%
±1%
±1%
NOTES
1. The output voltage is specified as a range (Ex: 17 – 23 VDC); the customer must specify what they would like the output
voltage set at otherwise it will be the preset voltage.
2. PSRL9827Fx Series, identical to PSRL9827Sx except with cover and DC fan installed.
3. PSRL9827S Series: 150W max. with 16CFM forced air flow offering; 100W max. under air convection. (Option: Top Cover
Type A or B)
4. PSRL9827F Series: 150W max. with Top built-in Fan flow.
5. Providing peak power to 600W within 500uS for all models, longer duty duration need contact manufacturer.
6. Ripple and noise is measured from 10KHZ to 20MHz bandwidth at output with parallel 0.1uF ceramic and 22uF electrolytic
capacitors.
7. 1% minimum load is required to maintain the ripple and regulation.
8. Output is fully isolated.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
WALL [ WALL INDUSTRIES,INC. ]
