TM110 Datasheet, PDF (1/2 Pages) Tumbler Technologies + TRUMPower – 110 WATT MEDICAL POWER SUPPLIES

TRUMPower
110 WATT MEDICAL POWER SUPPLIES
DESCRIPTION
The TM110 series of compact, open PCB
constructed, AC-DC switching power supplies are
specially designed for medical applications. They
are capable of delivering 72 to 110 watts of
continuous power at 25 CFM forced air cooling or
80 watts at convection cooling. They operate at 85
to 264VAC input voltage without the need of
changing jumper. All models meet the safety
requirements of UL, CSA and IEC for medical
applications.
TM110 SERIES
( LV D )
RoHS
F E AT U R E S
‧ Low safety ground leakage current
‧ Meet EN55011 and FCC Class B
‧ Small size, light weight
‧ 100% burn-in
‧ Wide input range 85 to 264VAC
‧ Input surge current protection
‧ Overvoltage protections
‧ Overcurrent protections
‧ Compliant with RoHS requirements
Safety Standard Approvals：
UL 2601-1
CSA C22.2 No. 601.1
TÜV EN60601-1
INPUT SPECIFICATIONS
Input voltage：
85 to 264VAC
Input frequency：
47 to 63 Hz
Input current：
3.20A (rms) for 115VAC
1.80A (rms) for 230VAC
Earth leakage current： 90µA max. @ 115VAC, 60Hz
150µA max. @ 230VAC, 50Hz
ENVIRONMENTAL SPECIFICATIONS
Operating temperature:
Storage temperature:
Relative humidity：
Derating:
Cooling：
0ºC to +70ºC
-40ºC to +85ºC
5% to 95% non-condensing
Derate from 100% at +50ºC
linearly to 50% at +70ºC
110 watts continuous output
power at 25 CFM forced air
cooling or 80 watts at convection
cooling
OUTPUT SPECIFICATIONS
Output voltage/current:
Total output power:
Ripple and noise:
See rating chart
110 watts maximum at 25 CFM
forced air cooling or 80 watts
maximum at convection cooling
1% peak to peak maximum
Overvoltage protection:
Overcurrent protection:
Temperature coefficient:
Transient response:
PFD signal:
Provided on output #1 only;
set at 112-132% of its nominal
output voltage
All outputs protected to short
circuit conditions
All outputs ±0.04%/ºC max.
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 +5V output dropping 5%
below its nominal value. This
signal also provides a minimum
delay of 100ms after +5V is within
regulation
GENERAL SPECIFICATIONS
Switching frequency:
Efficiency:
Hold-up time:
Line regulation:
Inrush current:
20KHz to 250KHz, varies with load and line
70% minimum on single output models
with Vo ≥12V, 65% minimum on the others
12 msec minimum at 110VAC
±0.5% maximum at full load
15 amps @115VAC or 30 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, excluding DC fan.
EMC Performance (EN60601-1-2: 2001)
EN55011:
Class B conducted, Class B radiated
FCC:
Class B conducted, Class B radiated
VCCI:
Class B conducted, Class B radiated
EN61000-3-2:
Harmonic distortion, Class A
EN61000-3-3:
Line flicker
EN61000-4-2:
ESD, ±8KV air and ±6KV contact
EN61000-4-3:
Radiated immunity, 3V/m for 80~2500MHz
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: [phone] ● Fax: [phone] ● email: [e-mail] ● Website: www.TRUMPower.com