CUS250M Series

2

Specifications

Model

CUS250M

Input

Input Voltage range

Vac

85 - 264 (3)

Input Frequency

Hz

47 - 63 (4)

Input Current (100Vac)

A

3.2

Inrush Current at 230Vac (Cold Start)

A

<75.Note:theinrushI2tissignificantlybelowtheratingoftheinternal5Afastactingfuse,oranexternalcircuitbreaker

Leakage Current

uA

<150 at 264Vac 63Hz

Touch Current (Enclosure Leakage)

uA

Class I: <10, Class II: <70, at 264Vac 63Hz

Power Factor (115/230Vac)

-

>0.9 / >0.7 (>20% load)

Harmonic Compliance

-

Meets IEC61000-3-2 ClassA

No Load Power Consumption

W

<0.5 (230Vac) when output is inhibited

Hold Up Time

ms

>14

Efficiency

%

Up to 94

Average Efficiency

%

>91 Measured at 25%, 50%, 75% and 100% load conditions

Conducted & Radiated EMI

-

EN55032 / EN55011-B (See application notes for conditions)

Immunity

-

Compliant with EN60601-1-2:2015 (Edition 4), see immunity table

Insulation Class

-

Construction suitable for Class I or Class II installation

Safety Certifications and Markings

-

IEC/ES/EN60601-1, IEC/UL/EN62368-1, 60950-1.

Compliant to IEC/EN60335-1 and IEC/EN61010-1, CE Mark and UKCA Mark

Notes:

(3) Derate output power linearly to 225W load from 100 to 90Vac input and to 200W from 90 to 85Vac input

(4) For operation at 440Hz please consult Technical Sales.