TRUMPower
200 WATT MEDICAL POWER SUPPLIES
DESCRIPTION
(MDD)
TM200 SERIES
Comprising single and multiple output models
with 200 watts of continuous output power, the
TM200 series is specially designed for medical
applications. Auto-ranging input allows them to
operate from any line voltage throughout the
world without a selector strap. All auxiliary
outputs are with magnetic amplifier or linear
regulator to keep regulation. 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
.
Safety Standard Approvals:
FEATURES
‧ Low safety ground leakage current
‧ Meet EN 55011 and FCC class B
‧ Auto-ranging input
UL 2601-1
‧ Short-circuit protection with auto-recovery
‧ Power Fail Detect( PFD) signal
‧ 100% burn-in at full rated load
‧ Optional cover-and-fan assembly
CSA C22.2 No. 601.1
TÜV EN60601-1
INPUT SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Input voltage:
90 to 130 VAC, or 180 to
Operating temperature:
Storage temperature:
Relative humidity:
Derating:
0ºC to +70ºC
264 VAC( auto-ranging)
-40ºC to +85ºC
Input frequency: 47 to 63 Hz
Input current: 4.5A( rms) for 115VAC
2.6A( rms) for 230VAC
5% to 95% non-condensing
Derate from 100% at +50ºC
linearly to 50% at +70ºC
25 CFM forced air, provided
on covered version, to be
provided for U-bracket
version by user
Leakage current: 90 µA max. @ 115VAC, 60Hz
Cooling:
15 µA max. @ 230VAC, 50Hz
OUTPUT SPECIFICATIONS
Output voltage/current: See rating chart
GENERAL SPECIFICATIONS
Switching frequency: 64KHz ±5KHz
Efficiency:
70% minimum on all models
Total output power:
Ripple and noise:
200 watts maximum
Hold-up time:
Line regulation:
Inrush current:
12 msec minimum at 110VAC
±0.5% maximum at full load
20 amps @ 115VAC, or 40 amps @
230VAC, at 25ºC cold start
4000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
450,000 hours at full load at 25ºC
ambient, calculated per
2% peak to peak maximum
Overvoltage protection: Provided on output #1 only; set at
112 – 132% of its nominal output
voltage
Withstand voltage:
MTBF:
Overcurrent protection: All outputs protected to short
circuit conditions
Temperature coefficient:All outputs ±0.04%/ºC maximum
MIL-HDBK-217F
Transient response:
PFD signal:
Maximum excursion of 4% or
better on all models, recovering to
1% of final value within 500µs
after a 25% step load change
EMC Performance (EN60601-1-2: 2001)
EN55011:
Class B conducted, Class B radiated
FCC:
VCCI:
Class B conducted, Class B radiated
Class B conducted, Class B radiated
Harmonic distortion, Class A
Line flicker
ESD, ±8KV air and ±4KV contact
Radiated immunity, 3V/m
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:
TTL logic high for normal
operation and TTL logic low upon
loss of input power. This signal
appears at least 1 ms prior to +5V
output dropping 5% below its
nominal value. This signal also
provides a minimum delay of 100
ms after +5V is within regulation.
Fast transient/burst, ±1KV
Surge, ±1KV diff, ±2KV com.
Conducted immunity, 3Vrms
Magnetic field immunity, 1A/m
Voltage dips, 30% reduction for 500ms
and >95% reduction for 10ms
Interruptions, >95% for 5000ms
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