Up to 25 Watts, Medical AC/DC Wall Mount Power Supplies
FEATURES
Class II System
RoHS Compliant
Up to 25 Watts Output Power
85% High Efficiency
Energy Star 2.0, Efficiency Level V
80-275VAC Input Voltage Range
100% Burn-In Tested
Input to Output: 2MOPP
Single Outputs Ranging from 3VDC to 55VDC
-10°C to +70°C Operating Temperature Range
Meets FCC Part-18 Class B & CISPR-11EN55011 Class
B Emission Limits
UL/cUL 3rd Edition Medical Approvals
Interchangeable Plug Options: United States,
Europe, Australia, & United Kingdom Types
Optional Output Connectors Available
SAFETY APPROVALS
Size:
2.95 x 1.71 x 1.58 inches
75.0 x 43.5 x 40.2 mm
AC Plug Types:
•
Unites States (“U” Suffix)
•
Europe (“E” Suffix)
•
Australia (“A” Suffix”)
•
United Kingdom (“K” Suffix)
Weight:
7.05oz (200g)
Applications:
•
Home Healthcare Equipment
•
Patient Monitors
•
Blood Pressure Systems
•
Portable Medical Devices
•
ECG Machines
DESCRIPTION
The WMIHPU25 series of Class II medical AC/DC wall mount power supplies offers up to 25
watts of output power in a 2.95” x 1.71” x 1.58” package. This series consists of single output
models ranging from 3VDC to 55VDC with an 80~275VAC input voltage range and a -10°C
to +70°C operating temperature. This series meets FCC Part-18 Class B and CISPR-11
EN55011 Class B Emission Limits and has ANSI/AAMI ES 60601-1: 2005 (UL/cUL 3rd edition)
and CE safety approvals. All units are RoHS and Energy Star Level V compliant. Plugs come
in United States (“U” suffix), Europe (“E” suffix), Australia (“A” suffix), and United Kingdom
(“K” suffix) types. Plugs are sold separately so please contact factory for ordering details.
MODEL SELECTION TABLE
Model Number
(1)
WMIHPU25-101x
WMIHPU25-102x
WMIHPU25-103x
WMIHPU25-104x
WMIHPU25-105x
WMIHPU25-106x
WMIHPU25-107x
WMIHPU25-108x
WMIHPU25-109x
WMIHPU25-110x
WMIHPU25-111x
WMIHPU25-112x
80 ~ 275VAC
Input Voltage
Adjustable Voltage Range Adjustable Current Range
Maximum
Ripple & Noise
Output Power
Min
Max
Min
Max
3 VDC
5 VDC
6 VDC
8 VDC
11 VDC
13 VDC
16 VDC
21 VDC
27 VDC
33 VDC
40 VDC
48 VDC
5 VDC
6 VDC
8 VDC
11 VDC
13 VDC
16 VDC
21 VDC
27 VDC
33 VDC
40 VDC
48 VDC
55 VDC
2.10 A
2.75 A
2.50 A
2.00 A
1.92 A
1.56 A
1.19 A
0.92 A
0.75 A
0.62 A
0.53 A
0.45 A
3.50 A
3.30 A
3.30 A
2.75 A
2.27 A
1.92 A
1.56 A
1.19 A
0.92 A
0.75 A
0.62 A
0.53 A
10.5W
16.5W
20W
22W
25W
25W
25W
25W
25W
25W
25W
25W
66mVp-p
50mVp-p
70mVp-p
90mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
Total
Regulation
±5%
±5%
±5%
±5%
±5%
±5%
±5%
±3%
±3%
±3%
±3%
±3%
Efficiency
65%
80%
82%
83%
84%
85%
85%
86%
86%
86%
86%
86%
No Load
Consumption
0.2W
0.3W
0.3W
0.3W
0.3W
0.3W
0.3W
0.3W
0.3W
0.3W
0.3W
0.3W
NOTES
1. The “x” in the model number can be “U” for United States type plug; “E” for Europe type plug, “A” for Australia type plug, or “K” for United Kingdom type
plug. Plugs are sold separately so please contact factory for ordering details.
2. Output can provide up to peak load when power supply starts up. Continuous staying in more than rated load is not allowed.
3. At factory, in 60% rated load condition, each output is checked to be within voltage accuracy.
4. Line regulation is defined by changing ±10% of input voltage from nominal line at rated load.
5. Load regulation is defined by changing ±40% of measured output load from 60% rated load.
6. Ripple & noise is measured by using 20MHz limited bandwidth and with 0.47F capacitor in parallel across the output at nominal line and rated load.
7. Hold-up time is measured from the end of the last charging pulse to the time which the main output drops down to low limit of main output at rated
load and nominal line.
8. Optional output connectors are available for this series. Please call factory for ordering details.
