2

www.power-one.com

Edition 5/07.2001

Input

Input voltage

continuous range, 12 V

9...18 V DC

continuous range, 24 V

18...36 V DC

continuous range, 48 V

36...72 V DC

Protection

reverse input voltage, current limitation

Output

Efficiency

up to 82 %

Minimum load

recommended

20%

Line regulation

±1%

Load regulation

2 %

dual output models (traching)

5 %

triple output models (traching)

6 %

Ripple and noise

2%

Protection

Overload protection

125%

No-load protection

Safety

I/O electric strength test

per EN 60950

500 V DC

Electromagnetic interference

conducted per EN 55022 with external filter

class B

Environmental

Operating temperature

–10...50

°C

Storage temperature

non operational

–40...100

°C

Relative humidity

non condensing

95 %

MTBF

per MIL-HDBK-217F, N2

>3'000'000 h

Options

Extended temperature range

–25...71

°C, ambient, operating, IMR 3, IMR 6

-7

Board Mountable

IMR Series