281

www.power-one.ch

Edition 5/05.2001

Cassette Style

PSL Series

Input

Input voltage

refer to selection chart

No load input current

≤50 mA

Output

Efficiency

up to 97%

Output voltage setting accuracy

±0.6% U

o nom

Output voltage switching noise

IEC/EN 61204, total

typ. 0.4%

Line regulation

typ.

±0.3%

Load regulation

typ. 0.3%

Minimum load

not required

0 A

Current limitation

rectangular U/I characteristic

typ. 110%

Operation in parallel

by current limitation

Protection

Input reverse polarity

with external fuse (built-in fuse with option C installed)

Input undervoltage lockout

typ. 80%

Input transient protection

suppressor diode

Output

no-load, overload and short circuit proof

Output overvoltage

suppressor diode in each output

typ. 150 %

Safety

Approvals

EN 60950, UL 1950, CSA C22.2 No. 950

Protection degree

IP 20

Electric strength test voltage

I/case and O/case

500/750/1500 V DC

EMC

Electrostatic discharge

IEC/EN 61000-4-2

Electromagnetic field

IEC/EN 61000-4-3

Electr. fast transients/bursts

IEC/EN 61000-4-4

Surge

IEC/EN 61000-4-5

Conducted disturbances

IEC/EN 61000-4-6

Electromagnetic emissions

CISPR 22/EN 55022

Environmental

Operating ambient temperature -2,

–10...50

°C

Operating case temperature

–10...80

°C

Storage temperature

-2, non operational

–25...100

°C

Operating ambient temperature -7,

–25...71

°C

Operating case temperature

–25...95

°C

Storage temperature

-7, non operational

–40...100

°C

Damp heat

IEC/EN 60068-2-3

Vibration, sinusoidal

IEC/EN 60068-2-6

Shock

IEC/EN 60068-2-27

Bump

IEC/EN 60068-2-29

Random vibration

IEC/EN 60068-2-64

MTBF

MIL-HDBK-217