AC-DC Power Supplies
UCP180 Series
180 Watts
• 120W convection cooled -40°C to +70°C operation
• 180W with 10CFM forced air cooling -20°C to +70°C operation
• 4.3” x 2.5” footprint
• Low 1.16” profile U channel construction
• ITE & Medical (BF, 2 x MOPP) approvals
• Class B conducted & Class A radiated emissions
• Input voltage range 85 to 264VAC
• Output voltages from 12 to 48VDC
• No load input power <0.5W
• High efficiency, up to 94%
Dimensions:
UCP180:
• 12V/0.5A fan output
4.24 x 2.47 x 1.16” (107.6 x 62.8 x 29.5 mm)
• -40°C to +70°C operating temperature
• Full power to +50°C
UCP180-C:
4.24 x 2.47 x 1.40” (107.6 x 62.8 x 35.5 mm)
• MTBF 300 khrs (MIL-HDBK-217F, +25°C GB)
• 3 year warranty
The UCP180 series is designed to minimize the no load power consumption and maximize efficiency to facilitate equipment design to meet the
latest environmental legislation. Approved for medical and ITE applications, this range of single output AC/DC power supplies are packaged in an
ultra-low profile 1.16” height with a foot print of just 2.5” by 4.3”. The UCP180 provides up to 180 W force-cooled or 120 W convection-cooled
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leading to very high power densities of 14.2 W/in or 9.4 W/in respectively. A 12 V, 500 mA fan supply is included in the design. The power supply
contains two fuses and low leakage currents as required by medical applications and is safety approved to operate in a 70 °C ambient. The low
profile and safety approvals covering ITE and medical standards along with conducted emissions to EN55011/32 level B enable the versatile
UCP180 series to be suitable for a vast range of applications.
Models & Ratings
Output Current
Convection-cooled
Output
Voltage
Fan Output(5,6)
Efficiency(2)
Model Number(3,4)
Forced-cooled(1)
15.00 A
12.00 A
10.00 A
7.50 A
12.0 V
15.0 V
18.0 V
24.0 V
28.0 V
36.0 V
48.0 V
10.00 A
8.00 A
6.67 A
5.00 A
4.30 A
3.33 A
2.50 A
12 V/0.5 A
12 V/0.5 A
12 V/0.5 A
12 V/0.5 A
12 V/0.5 A
12 V/0.5 A
12 V/0.5 A
92%
92%
92%
92%
92%
92%
92%
UCP180PS12
UCP180PS15
UCP180PS18
UCP180PS24
UCP180PS28
UCP180PS36
UCP180PS48
6.43 A
5.00 A
3.75 A
Notes
1. Requires 10 CFM
4. Add suffix -C for vented cover version e.g. UCP180PS24-C
5. Typical voltage, actual regulated voltage will be in range of 10.5 V to 11.3 V
6. Regulation of the fan output requires a minimum load of 10W on the main output.
2. Minimum average efficiencies measured at 25%, 50%, 75% & 100% of 180 W
load and 230 VAC input
3. Add suffix -T for input and output screw terminals e.g. UCP180PS24-T
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