PM400-12B HN Electronic Components, PM400-12B Datasheet

PM400-12B

Manufacturer Part Number

PM400-12B

Description

400 Watt Medical & Ite Power Supplies

Manufacturer

HN Electronic Components

Datasheet

1.PM400-12B.pdf (3 pages)

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DESCRIPTION

The PM400 series of AC-DC switching power supplies in a

package of 4 x 7 x 1.58 inches are capable of delivering 400

watts of continuous power at 7 CFM forced air cooling or 300

watts at convection cooling. The units are constructed on a

printed circuit board with a U-bracket for mechanical support

and heat sinking. A cover-and-fan assembly can be added

during manufacturing for 400 watt output without the change

of any dimension. They are designed for medical applications,

but not for life-supporting equipment. The units are certified

also to IEC/EN/UL 60950-1 and suitable for data networking,

computer and telecommunication applications.

FEATURES

INPUT SPECIFICATIONS

Input voltage:

Input frequency:

Input current:

Earth leakage current:

OUTPUT SPECIFICATIONS

Output voltage/current:

Maximum output power:

Ripple and noise:

Remote sense

Overvoltage protection:

Overcurrent protection:

Thermal shutdown

Temperature coefficient:

Transient response:

Standby power

Fan power

ENVIRONMENTAL SPECIFICATIONS

Operating temperature:

Storage temperature:

Relative humidity:

Derating:

4 x 7 i n c h f o o t p r i n t w i t h 1 . 5 8 i n c h l o w p r o f i l e

1 0 0 - 2 4 0 VA C i n p u t w i t h a c t i v e P F C

L e s s t h a n 3 0 0 μ A l e a k a g e c u r r e n t

3 0 0 w a t t c o n v e c t i o n r a t i n g u p t o + 5 0 ℃

4 0 0 w a t t o u t p u t w i t h 7 C F M f o r c e d a i r

St a n d b y o u t p u t 5 V D C a t 1 0 0 m A

E N 5 5 0 11 / 5 5 0 2 2 C l a s s B c o n d u c t e d e m i s s i o n s

I n h i b i t - T T L l o w t o d i s a b l e o u t p u t

St a n d a r d P S O f f a n d D C O K s i g n a l s

E f f i c i e n c y g r e a t e r t h a n 8 8 %

C o m p l i a n t w i t h R o H S r e q u i r e m e n t s

90-264 VAC

47-63 Hz

4.2 A (rms) @115 VAC, 60 Hz

2.1 A (rms) @ 230 VAC, 50 Hz

300 μA max. @ 264 VAC, 63 Hz

See rating chart.

1% peak to peak maximum

Compensation for cable losses up to 0.5V

Set at 115-140% of nominal output voltage

Protected to output short circuit conditions

Protected to overtemperature conditions

All outputs ±0.04% /℃ maximum

Maximum excursion of 4%, recovering to

1% of final value within 500 us after a 25%

step load change

5 V at 100 mA maximum

12 V at 250 mA maximum

-10℃ to +70℃

-40℃ to +85℃

5% to 95% non-condensing

Derate from 100% at +50℃ linearly to

50% at +70℃, applicable to convection

and forced-air cooling conditions

400 WATT MEDICAL & ITE POWER SUPPLIES

PM400 SERIES

SAFETY STANDARD APPROVALS

(Pending)

GENERAL SPECIFICATIONS

Switching frequency:

Efficiency:

Hold-up time:

Line regulation:

Inrush current:

Withstand voltage:

MTBF:

EMC Performance

EN55011/EN55022:

FCC:

VCCI:

EN61000-3-2:

EN61000-3-3:

EN61000-4-2:

EN61000-4-3:

EN61000-4-4:

EN61000-4-5:

EN61000-4-6:

EN61000-4-8:

EN61000-4-11:

85 KHz (typical)

Typical 89% @ 115 VAC, 92% @ 230 VAC

12 ms minimum at 110 VAC & 400 W

±0.5% maximum at full load

20 A @ 115 VAC, or 40 A @ 230 VAC, at

25℃ cold start

4000 VAC from input to output,

1500 VAC from input to ground,

500 VAC from output to ground

350,000 hours at full load at 25℃ ambient,

calculated per MIL-HDBK-217F

Class B conducted, class A radiated

Harmonic distortion, class A and D

Line flicker

ESD, ±8 KV air and ±6 KV contact

Radiated immunity, 3 V/m

Fast transient/burst, ±2 KV

Surge, ±1 KV diff., ±2 KV com

Conducted immunity, 3 Vrms

Magnetic field immunity, 3 A/m

Voltage dip immunity, 30% reduction for 500

ms, 60% reduction for 100 ms and >95%

reduction for 10 ms

Related parts for PM400-12B

PM400-12B Summary of contents

Page 1

... DESCRIPTION The PM400 series of AC-DC switching power supplies in a package 1.58 inches are capable of delivering 400 watts of continuous power at 7 CFM forced air cooling or 300 watts at convection cooling. The units are constructed on a printed circuit board with a U-bracket for mechanical support and heat sinking ...

Page 2

... Inhibit: TTL low to turn off output DC OK: TTL high when output voltage >95% PS OFF: TTL high to turn off output OUTPUT VOLTAGE/CURRENT RATING CHART Min. (1) Current Model V1 PM400-12B PM400-13B PM400-13- PM400-14B PM400-15B ...

Page 3

... UNIVERSAL INPUT PIN CHART CONN PIN MODEL 1 PM400-12B PM400-15B PM400-13B PM400-17B Ground PM400-13-1B PM400-18B PM400-14B CONN PIN MODEL 1 PM400-12B PM400-15B PM400-13B PM400-17B Common Return PM400-13-1B PM400-18B PM400-14B PM400 MEDICAL & ITE SERIES P1 (AC Common Live Neutral +V1 Return +V1 Sense -V1 Sense ...

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