25-72 Watts
Single Output
UI72/PA Series Desktop Power Supply for Industrial Applications
The UI72/PA Series of single-output desktop power supplies come in a 4.45 x 1.93 x 1.38 inch (113 x 49 x 35 millimeter) package and offer units with outputs from 25 to 72 watts. Suitable for industrial applications, the units feature an LED indicator and a MTBF of greater than 100,000 Khours. These RoHS-compliant power supplies meet DoE VI/CoC Tier II external power supply energy efficiency standards in the US and EU, respectively, and they comply with IEC/ UL 60950 LPS maximum permitted output ratings for safety. Built-in protections include over current, over voltage and short circuit. Over temperature protection is available as an option.

INPUT
- Voltage range, Vdc: 100-240
- Input frequency, Hz: 50-60
- Input current, A: ≤2.0, 230 Vac
- Turn on time, s: ≤3.0
- Hold up time, ms: ≤8.3
- Input inrush current, A: 120, at cold start
OUTPUT
- Over voltage protection: Latch off
- Over current protection: Auto-recovery
- Short circuit protection: Auto-recovery
- Over temperature protection: Option/Latch-off
ENVIRONMENTAL SPECIFICATIONS
- Operating temperature °C: 0 Min., 40 Max.
- Storage temperature range: -20 Min., 85 Max.
- Storage humidity, %: 5 Min., 95 Max.
- Operating humidity, %: 10 Min., 95 Max.
PHYSICAL SPECIFICATIONS
- Design meet safety standard: UL/CUL 62368-1, TUV EN62368-1, CB IEC62368-1, CE, FCC
- Weight: 300g
- Efficiency: Meet CEC Level VI, CoC Tier 2
- Dimensions: 4.44" × 1.92" × 1.3" (113mm × 49mm × 35mm)
- AC inlet: C-14, C-8, C-6, C-18
Max. Output Power (W) |
Output Voltage (Vo) |
Min. Load (lo) |
Max. Load (lo) |
Load Regulation (%) |
Line Regulation (%) |
Model Number | Ripple & Noise (mV) |
---|---|---|---|---|---|---|---|
25 | 5~9 | 0 | 5.00 | ±5 | ±3 | UI72PAxA | 180 |
40 | 12~16 | 0 | 3.33 | ±5 | ±3 | UI72PAxB | 240 |
40 | 18~24 | 0 | 2.10 | ±5 | ±3 | UI72PAxC | 360 |
40 | 32~42 | 0 | 1.25 | ±5 | ±3 | UI72PAxD | 630 |
40 | 44~56 | 0 | 0.90 | ±5 | ±3 | UI72PAxE | 840 |
30 | 5~9 | 0 | 6.00 | ±5 | ±3 | UI72PAxF | 180 |
50 | 12~16 | 0 | 4.16 | ±5 | ±3 | UI72PAxG | 240 |
50 | 18~24 | 0 | 2.63 | ±5 | ±3 | UI72PAxH | 360 |
50 | 32~42 | 0 | 1.56 | ±5 | ±3 | UI72PAxJ | 630 |
50 | 44~56 | 0 | 1.13 | ±5 | ±3 | UI72PAxK | 840 |
40 | 5~9 | 0 | 8.00 | ±5 | ±3 | UI72PAxW | 180 |
35 | 5~9 | 0 | 7.00 | ±5 | ±3 | UI72PAxM | 180 |
60 | 12~16 | 0 | 5.00 | ±5 | ±3 | UI72PAxN | 240 |
60 | 18~24 | 0 | 3.15 | ±5 | ±3 | UI72PAxP | 360 |
60 | 32~42 | 0 | 1.87 | ±5 | ±3 | UI72PAxQ | 630 |
60 | 44~56 | 0 | 1.36 | ±5 | ±3 | UI72PAxR | 840 |
65 | 12~16 | 0 | 5.42 | ±5 | ±3 | UI72PAxY | 240 |
45 | 5~9 | 0 | 9.00 | ±5 | ±3 | UI72PAxS | 180 |
72 | 12~16 | 0 | 6.00 | ±5 | ±3 | UI72PAxU | 240 |
72 | 18~24 | 0 | 3.78 | ±5 | ±3 | UI72PAxV | 360 |
72 | 32~42 | 0 | 2.25 | ±5 | ±3 | UI72PAxL | 630 |
72 | 44~56 | 0 | 1.63 | ±5 | ±3 | UI72PAxT | 840 |