2

www.power-one.ch

Edition 6/11.2001

Board Mountable

IMP Series

Input

Input voltage

continuous range, 5 V (IMP 1, IMP 6)

4.5...5.5 V DC

continuous range, 24 V

10...36 V DC

continuous range, 48 V

18...72 V DC

Reverse voltage protection

shunt diode

Output

Output voltage setting accuracy

±2% U

o nom

Minimum load

recommended

20%

Line regulation

±1% U

o nom

Load regulation

2%

tracking outputs

max. 6%

Output voltage switching noise

max. 3%

Efficiency

up to 83 %

Control and protection

Overload protection

125%

No-load protection

Remote shut down

positive logic (floating or high signal = on)

Safety and EMC

Electric strength test voltage

I/O

1500 V DC

Electromagnetic interference

conducted with external filter

class B

Environmental

Operating ambient temperature

–25...71

°C

Storage temperature

non operational

–40...100

°C

Relative humidity

non condensing

95 %

MTBF

MIL-HDBK-217F, N2

>3'700'000 h

Options

Industry standard pinout

IMP 1 and IMP 3

S

Accessories

DIN and chassis mounting bracket