TRUMPower
D E S C R IP T IO N
The TM66 series of compact, open PCB constructed,
AC-DC switching power supplies are capable of
delivering 51 to 65 watts of continuous power. They
operate at 90 to 264VAC input voltage without the
need of voltage selection. They are ideally suited for
use in medical equipments. All models meet the
safety requirements of UL, CSA and IEC.
65 WATT MEDICAL POWER SUPPLIES
TM66 SERIES
( LV D )
RoHS
F E AT U R E S
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‧
‧
‧
‧
‧
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Recognized or certified by UL, CSA and TÜV
Small size
100% burn-in
9 0 t o 2 6 4 VAC 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
S a f e t y Sta n d a r d A p p r o va l s
：
UL 2601-1
CSA C22.2 No. 601.1
TÜV EN60601-1
‧
Compliant with RoHS requirement
INPUT SPECIFICATIONS
9 0 t o 2 6 4 VA C
47 to 63 Hz
1 . 6 0 A
（
r m s
）
f o r 11 5 VA C
1 . 0 0 A
（
r m s
）
f o r 2 3 0 VA C
E a r t h l e a k a g e c u r r e n t
：
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
I n p u t v o l ta g e
：
Input frequency
：
Input current
：
GENERAL SPECIFICATIONS
OUTPUT SPECIFICATIONS
Output voltage/current：
Total output power：
Ripple and noise：
Overvoltage protection：
See rating chart
65 watts maximum
1% peak to peak maximum
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
Maximum excursion of 4%
or better on all models,
recovering to 1% of final value
within 500µs after a 25% step
load change
Switching frequency：
42KHz ±5KHz
Efficiency：
75% minimum on models with
Vo
≥12V,
6% minimum on the others
Hold-up time：
10 msec minimum at 110VAC
Line regulation：
±0.5% maximum at full load
Inrush current：
17 amps @ 115VAC or 40 amps
@230VAC, at 25ºC cold start
Withstand voltage：
4000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
MTBF：
400,000 hours minimum at full load
at 25ºC ambient , calculated per
MIL-HDBK-217F
EMC Performance (EN60601-1-2: 2001)
EN55011:
Class B conducted, Class B radiated
FCC:
Class B conducted, Class B radiated
Class B conducted, Class B radiated
VCCI:
EN61000-3-2:
Harmonic distortion, Class A
EN61000-3-3:
Line flicker
EN61000-4-2:
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
EN61000-4-3:
EN61000-4-4:
EN61000-4-5:
EN61000-4-6:
EN61000-4-8:
EN61000-4-11:
Overcurrent protection：
Temperature coefficient：
Transient response：
E N V I R O N M E N TA L S P E C I F I C AT I 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
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Website: www.TRUMPower.com
TRUMPOWER [ Tumbler Technologies + TRUMPower ]
