TRUMPower
D E SCR IPTION
The TM650 series comprising single and
multiple output models for 650-700 watts of
continuous output power is specially designed
for medical applications not for life support.
They operate at 90 to 264VAC input voltage
without the need of a selector strap. 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.
650 WATT MEDICAL POWER SUPPLIES
TM650 SERIES
(LVD)
RoHS
F EATU R E S
‧
‧
‧
‧
‧
‧
‧
‧
‧
‧
EN61000-3-2 class A and D compliant
Pow er Factor 0.98 typical
O v e r v o l ta g e p r o t e c t i o n
Short-circuit protection
Thermal protection
Pow er Fail Detect (PFD)
100% burn-in at full rated load
Remote sense on output #1 and output #2
Remote inhibit – TTL high disables output
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 60601-1
CSA C22.2 No. 601.1
TÜV EN60601-1
INPUT SPECIFICATIONS
Input voltage：
Input frequency：
Input current：
Earth leakage current：
90 to 264VAC
47 to 63Hz
10A（rms）for 115VAC
5A（rms）for 230VAC
100µA max. @ 115VAC, 60Hz
165µA max. @ 230VAC, 50H z
E N V IR O N M ENTA L SP E C IF ICATI O N S
Operating temperature
：
0ºC to +70ºC
Storage temperature
：
-40ºC to +85ºC
Relative humidity
：
5% to 95% non-condensing
Derating
：
Derate from 100% at +50ºC
linearly to 50% at +70ºC
OUTPUT SPECIFICATIONS
Output voltage/current：
Total output power：
Ripple and noise：
See rating chart
See rating chart
2% peak to peak maximum
GENERAL SPECIFICATIONS
Switching frequency：
Power factor：
Efficiency：
Hold-up time：
Line regulation：
Inrush current：
Withstand voltage：
70KHz ±10KHz
0.98 typical
80% minimum on all models
12 msec minimum at 110VAC
±0.2% maximum at full load
50amps @115VAC or 100 amps
@ 230VAC at 25ºC cold start
Overvoltage protection：
Provided on output #1 only; set
at 115 –140% of its nominal output
voltage
Overcurrent protection：
All outputs protected to short
circuit conditions
Temperature coefficient：
All outputs ±0.04%/ºC maximum
Transient response：
Maximum excursion of 4% or
better on all models, recovering to
1% of final value within 500µs
after a 25% step load change
TTL logic high for normal
operation and TTL logic low upon
loss of input power. This signal
appears at least 1ms prior to
master output dropping 5% below
its nominal value. This signal also
provides a minimum delay of 100
ms after master output is within
regulation.
Requires an external TTL high
level signal to inhibit outputs for
standard models.
PFD signal：
Remote inhibit：
4000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
300,000 hours minimum at full load
MTBF：
at 25ºC ambient, calculated per
MIL-HDBK- 217F
EMC Performance (EN60601-1-2)
EN55011:
Class B conducted, Class A radiated
EN61000-3-2:
Harmonic distortion, Class A and D
EN61000-3-3:
Line flicker
EN61000-4-2:
ESD, ±8KV air and ±6KV contact
EN61000-4-3:
Radiated immunity, 3V/m
EN61000-4-4:
Fast transient/burst, ±2KV
EN61000-4-5:
Surge, ±1KV diff, ±2KV com.
EN61000-4-6:
Conducted immunity, 3Vrms
EN61000-4-8:
Magnetic field immunity, 3A/m
EN61000-4-11:
Voltage dips, 30% reduction for
500ms, 60% reduction for 100ms
and >95% reduction for 10ms
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
TRUMPOWER [ Tumbler Technologies + TRUMPower ]
