TMC400 Datasheet, PDF (1/2 Pages) Tumbler Technologies + TRUMPower – 400 Watts AC/DC Medical & ITE Power Supplies

TRUMPower
TMC400 Series
400 Watts AC/DC Medical & ITE Power Supplies
FEATURES
• 90~264 VAC Input with Active PFC
• 4" x 7" x 1.58" Compact Size
• 0.98 Power Factor
• Low Leakage Current
• Efficiency up to 92%
INPUT SPECIFICATIONS
Input Voltage Range .............. 90~264 VAC
Input Frequency ..................... 47~63Hz
Input Current .......................... 4.2A rms @ 115 VAC, 60Hz
2.1A rms @ 240 VAC, 50Hz
Inrush Current ....................... 20A @ 115 VAC or 40A @ 230 VAC,
at 25°C cold start
Earth Leakage Current .......... 220μA max. @ 264 VAC, 63Hz
OUTPUT SPECIFICATIONS
Output Power Ratings ........... See table
Output Voltage ....................... See table
Tolerance ............................... 2%
Ripple and Noise* ................. 1% peak to peak max.
Remote Sense ...................... Compensation for cable losses up
to 0.5V
Overvoltage Protection .......... Set at 115-140% of its nominal
output voltage
Overcurrent Protection .......... Protected to short-circuit
conditions
Thermal Shutdown ................ Protected to over-temperature
conditions
Temperature Coefficient ....... ±0.04%/°C max.
Transient Response ............. Max. excursion of 4% or better on
all models, recovering to 1% of
final value within 500 us after a
25% step load change
Standby Power ...................... 5V, 100mA max. @ P4 connector
Fan Power ............................. 12V, 250mA max. @ P5 connector
* Peak to peak with 20MHz bandwidth and 10μF tantalum capacitor in parallel with a
0.1μF ceramic capacitor at rated line voltage and load ranges
GENERAL SPECIFICATIONS
Switching Frequency ............. 85KHz typical
Power Factor ......................... 0.98 typical, with active PFC
Efficiency ............................... 89% typical @ 115 VAC,
92% typical @ 230 VAC
Hold-up Time ......................... 12ms at 110 VAC
Line Regulation ..................... ±0.5% max. at full load
Operating Temperature ........ -10°C to +70°C
Derating ................................. Derate from 100% @ +50°C
linearly to 50% @ +70°C
Storage Temperature ............ -40°C to +85°C
Relative Humidity .................. 5% to 95% non-condensing
Withstand Voltage ................. 4000 VAC from input to output
1500 VAC from input to ground
500 VAC from output to ground
MTBF ...................................... 350K hours minimum at full load,
25°C ambient, calculated per
MIL-HDBK-217F
MODELS LIST
Output
Product No. ^[1]
Voltage
@ Convection
Max.
Current
Max.
Power
@ 7 CFM Forced Air
Max.
Current
Max.
Power
TMC400-S12
12V
25.00A
300W
33.34A
400W
TMC400-S15
15V
20.00A
300W
26.67A
400W
TMC400-S18
18V
16.67A
300W
22.23A
400W
TMC400-S24
24V
12.50A
300W
16.67A
400W
TMC400-S28
28V
10.72A
300W
14.29A
400W
TMC400-S36
36V
8.34A
300W
11.12A
400W
TMC400-S48
48V
6.25A
300W
8.34A
400W
NOTES:
1. U-bracket format is standard. Add suffix “C” for enclosed format with
cooling fan, e.g. TMC400-S12C.
2. All models may be operated at no-load.
STANDARDS & COMPLIANCES
EN55011, EN55022 .......... Class B conducted, Class A radiated
FCC .................................... Class B conducted, Class A radiated
VCCI ................................... Class B conducted, Class A radiated
EN61000-3-2 ..................... Harmonic distortion, Class A & D
EN61000-3-3 ..................... Line flicker
EN61000-4-2 ..................... ESD, ±8 KV air and ±6 KV contact
EN61000-4-3 ..................... Radiated immunity, 3V/m
EN61000-4-4 ..................... Fast transient/burst, ±2 KV
EN61000-4-5 ..................... Surge, ±1 KV diff., ±2 KV com.
EN61000-4-6 ..................... Conducted immunity, 3 Vrms
EN61000-4-8 ..................... Magnetic field immunity, 3A/m
EN61000-4-11 ................... Voltage dips immunity,
30% reduction for 500ms,
60% reduction for 100ms,
>95% reduction for 10ms
Safety Standards ............... UL/IEC/EN 60601-1 (3^rd Edition),
ANSI/AAMI ES 60601-1 (1^st Edition),
CSA C22.2 No. 60601-1 (2^nd Edition),
IEC/EN 60950-1 (2^nd Edition)
Agency Approvals .............. UL, TUV, CB, CE
Other Compliance ............. RoHS
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA • 408-988-6616 • [e-mail] • www.TRUMPower.com