CMH250 Datasheet, PDF (5/8 Pages) XP Power Limited – 250 W Convection-cooled

CMH250 Series
AC-DC Power Supplies
EMC: Emissions
Phenomenon
Conducted
Radiated
Harmonic Current
EMC: Immunity
Phenomenon
Low Voltage PSU EMC
Radiated
EFT
Surges
Conducted
Dips and Interruptions
Standard
EN55022/11
EN55022/11
EN61000-3-2
Test Level
Class B
Class A
Class B
Class A
Class C
Notes & Conditions
With 2 turns Wurth 742 700 56 core or similar
on AC input cable
All models
≥50% load
Standard
EN61204-3
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN55024 (100 VAC)
EN55024 (240 VAC)
EN60601-1-2 (100 VAC)
EN60601-1-2 (240 VAC)
Test Level
High severity level
3
3
Installation class 3
3
Int >95% (0 VAC), 8.3ms
Dip 30% (70 VAC), 416ms
Int >95% (0 VAC), 4160ms
Int >95% (0 VAC), 10.0ms
Dip 30% (168 VAC), 500ms
Int >95% (0 VAC), 5000ms
Int >95% (0 VAC), 10.0ms
Dip 60% (40 VAC), 100ms
Dip 30% (70 VAC), 500ms
Int >95% (0 VAC), 5000ms
Int >95% (0 VAC), 10.0ms
Dip 60% (96 VAC), 100ms
Dip 30% (168 VAC), 500ms
Int >95% (0 VAC), 5000ms
Criteria
as below
A
A
A
A
A
B
B
A
B
B
A
A
A
B
A
A
A
B
Notes & Conditions
Derate output power to 85 W
Safety Approvals
Safety Agency
CB Report
UL
TUV
CE
Equipment Protection Class
Safety Standard
IEC60950-1 Ed 2
IEC60601-1 Ed 3 Including Risk Management
UL60950-1, CSA 22.2 No.60950-1-1:08
ANSI/AAMI ES60601-1:2005 & CSA C22.2, No.60601-1:08
EN60950-1
EN60601-1/A12:2006
LVD & RoHS
Class I
Notes & Conditions
Information Technology
Medical
Information Technology
Medical
Information Technology
Medical
See safety agency conditions of acceptibility for details
Primary to Secondary
Primary to Earth
Secondary to Earth
Means of Protection
2 x MOPP (Means of Patient Protection)
1 x MOPP (Means of Patient Protection)
N/A
Category
IEC60601-1 Ed 3
5
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