TRUMPower
150- 200 WATT MEDICAL POWER SUPPLIES
DESCRIPTION
(LVD)
TM201 SERIES
The TM201 series comprising single and multiple
output models for 150 to 200 watts of continuous
output power is specially designed for dental and
medical applications. They operate at 90 to
264VAC input voltage without the need of a
selector strap. All auxiliary outputs are with
magnetic amplifier linear regulator to keep
regulation. The units are constructed on a printed
circuit board with a U-bracket for mechanical
RoHS
support and heat sinking.
A
cover-and-fan
assembly can be added during manufacturing.
FEATURES
‧ Low safety ground leakage current
‧ Meet EN 55011 and FCC Class B
‧ Power Factor 0.98 typical
Safety Standard Approvals:
UL 60601-1
CSA C22.2 No. 601.1
‧ Short-circuit protection
‧ Power Fail Detect( PFD) signal
‧ 100% burn-in at full rated load
‧ Optional cover-and-fan assembly
‧ Remote inhibit - TTL high disables output
‧ Compliant with RoHS requirements
TÜV EN60601-1
ENVIRONMENTAL SPECIFICATIONS
INPUT SPECIFICATIONS
Operating temperature:
Storage temperature:
Relative humidity:
Derating:
0ºC to +70ºC
-40ºC to +85ºC
Input voltage:
Input frequency:
Input current:
90 to 264VAC
5% to 95% non-condensing
Derate from 100% at +50ºC
linearly to 50% at +70ºC
10.8 CFM forced air provided on “C”
version; 25 CFM forced air to be
provided for U-bracket version by
user.
47 to 63Hz
3.2A( rms) for 115VAC
1.6A( rms) for 230VAC
Cooling:
90µA max. @ 115VAC, 60Hz
150µA max. @ 230VAC, 50Hz
Earth leakage current:
OUTPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Output voltage/current:
See rating chart
Switching frequency: 88 KHz –112 KHz
Efficiency:
70% minimum on all models
Total output power:
Ripple and noise:
200 watts maximum
Hold-up time:
Line regulation:
Inrush current:
20 msec minimum at 110VAC
±0.5% maximum at full load
2% peak to peak maximum
Provided on output #1 only;
set at 112-132% of its nominal
output voltage
Overvoltage protection:
20 amps @ 115VAC or 40 amps
@ 230VAC, at 25ºC cold start
Overcurrent protection:
All outputs protected to short
circuit conditions
Withstand voltage:
MTBF:
4000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
350,000 hours at full load at
25ºC ambient, calculated per
MIL-HDBK-217F
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
EMC Performance (EN60601-1-2: 2001)
EN55011:
Class B conducted, Class B
radiated
Harmonic distortion, Class A and D
Line flicker
ESD, ±8KV air and ±6KV contact
Radiated immunity, 3V/m
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
PFD signal:
TTL logic high for normal
operation and TTL logic low
upon loss of input power. This
signal appears at least 1ms
prior to +5V output dropping
5% below its nominal value.
This signal also provides a
minimum delay of 100ms after
+5V is within regulation.
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:
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