TM41 datasheet, PDF - EEWORLD Datasheet

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TM41: Description30-40 WATT MEDICAL POWER SUPPLIES; File Size214KB，2 Pages; ManufacturerTRUMPower; Websitehttp://www.trumpower.com/

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TM41 Overview

30-40 WATT MEDICAL POWER SUPPLIES

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TRUMPower

D E SCR IPTION

30-40 WATT MEDICAL POWER SUPPLIES

TM41 SERIES

( LV D )

The TM41 series of compact, open PCB constructed,

AC-DC switching power supplies are capable of

delivering 30 to 40 watts of continuous output power.

They operate at 85 to 264VAC input voltage without

the need of voltage selection. They are ideally suited

for use in medical equipments, safety systems and

monitoring equipments.

RoHS

F EATU R E S

‧

Low safety ground leakage current

100% burn-in

8 5 t o 2 6 4 VA C w i d e i n p u t r a n g e

Input surge current protection

O v e r v o l ta g e p r o t e c t i o n

Overcurrent protection

Open PCB construction

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 ts

Saf et y Sta n da rd A ppr o va ls：

UL 2601-1

CSA C22.2 No. 601.1

IN PUT S PE C IF ICAT ION S

I n p u t v o l ta g e

：

Input frequency

：

Input current

：

Earth leakage current

：

8 5 t o 2 6 4 VA C

11 0 t o 2 8 0 V D C

47 to 63Hz

1 . 1 A

（

r m s

）

f o r 11 5 VA C

0 . 6 A

（

r m s

）

f o r 2 3 0 VA C

9 0 µ A m a x . @ 11 5 VA C , 6 0 H z

1 5 0 µ A m a x . @ 2 3 0 VA C , 5 0 H z

TÜV EN60601-1

GENERAL SPECIFICATIONS

Switching frequency:

42KHz ±5KHz

Efficiency:

70% minimum on single output

model with Vo

≥

12V, 68%

minimum on the others

20 msec minimum at 110VAC

±0.5% maximum at full load

12 amps @ 115VAC or 24 amps

@ 230VAC, at 25ºC cold start

4000VAC from input to output

1500VAC from input to ground

500VAC from output to ground

OUTPUT SPECIFICATIONS

Output voltage/current：

Total output power：

Ripple and noise：

Over voltage protection：

See rating chart

1% peak to peak max.

Provided on output; set at

112 – 132% of its nominal

output voltage

The output protected to short

circuit conditions

All outputs ±0.04%/ºC

Maximum excursion of 4% or

better on all models,

recovering to 1% of final value

within 500µs after a 25% step

load change

Hold-up time:

Line regulation:

Inrush current:

Withstand voltage:

Over current protection：

Temperature coefficient：

Transient response：

600,000 hours minimum at full load

at 25ºC ambient, calculated per

MIL-HDBK- 217F

EMC Performance (EN60601-1-2: 2001)

E N 5 5 0 11 :

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:

E N 6 1 0 0 0 - 4 - 11 :

Class B conducted, Class B radiated

Harmonic distortion, Class A and D

Line flicker

ESD, ±8KV air and ±6KV contact

Radiated immunity, 3V/m for 80-2500MHz

Fast transient/burst, ±2KV

Surge, ±1KV diff, ±2KV com.

Conducted immunity, 3Vrms

Magnetic field immunity, 3A/m

Voltage dips, 30% reduction for 500ms,

60% reduction for 100ms and >95%

reduction for 10ms

MTBF:

E N V IR O N M ENTA L SP E C IF ICATI O N S

Operating temperature：

Storage temperature：

Relative humidity：

Derating：

0ºC to +70ºC

-40ºC to +85ºC

5% to 95% non-condensing

Derate from 100% at +50ºC

linearly to 50% at +70ºC

Tumbler Technologies + TRUMPower

3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA

Phone: 408-988-6616

●

Fax: 408-988-6622

●

email: sales@trumpower.com

●

Website: www.TRUMPower.com

TM41 Related Products

	TM41	TM41-15	TM41-5.1	TM41-28	TM41-24	TM41-12	TM41-18
Description	30-40 WATT MEDICAL POWER SUPPLIES	30-40 WATT MEDICAL POWER SUPPLIES	30-40 WATT MEDICAL POWER SUPPLIES	30-40 WATT MEDICAL POWER SUPPLIES	30-40 WATT MEDICAL POWER SUPPLIES	30-40 WATT MEDICAL POWER SUPPLIES	30-40 WATT MEDICAL POWER SUPPLIES

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