TWM180 Datasheet, PDF (1/2 Pages) Tumbler Technologies + TRUMPower – 180W Medical Grade AC/DC Power Supplies

TRUMPower
FEATURES
• 90~264 VAC Universal Input
• 180W in 3" X 5" Footprint
• 0.9 to 0.95 Power Factor
• Body Floating (BF) Rated, MOOP Type
• IEC/EN//UL 60601-1 3rd Edition Approvals
TWM180 Series
180W Medical Grade AC/DC Power Supplies
ELECTRICAL SPECIFICATIONS
Input Voltage ........................ 90~264 VAC
Input Frequency ................... 47~63 Hz
Input Current ........................ 3A (rms) max. @ 115 VAC,
1.5A (rms) max. @ 230 VAC
Inrush Current ..................... 50A max. @ 115 VAC, 100A max.
@ 230 VAC at cold start +25°C
Earth Leakage Current ........ 100 µA max. @ 264 VAC
Power Factor ....................... >0.95 @115 VAC, >0.9 @230 VAC
Output Power Ratings ......... See table
Output Voltage Regulation .. ±3%
Ripple and Noise* ............... 240mV
* R&N are measured at 20 MHz bandwidth with a 10µF electrolytic capacitor and with
a 0.1µF ceramic capacitor in parallel.
STANDARDS & COMPLIANCES
EMC Standards ................... EN 60601-1-2, EN 55011 Class B,
............................................. FCC Part 18 Class B
Safety Standards ................. IEC/EN/UL 60601-1 3rd Edition,
............................................. ANSI/AAMI ES 60601-1: 2005,
............................................. CAN/CSA C22.2 No. 60601-1:08
Agency Approvals ................ CSA, CUS, TUV, CE, CB, FCC
Other Compliance ............... RoHS
GENERAL SPECIFICATIONS
Efficiency .................................. >87% at full load, 115 VAC
Switching Frequency ............... 45~75KHz
Hold-up Time ........................... >20 ms at 115 VAC, 180W load
Operating Temperature ........... 0°C to +60°C
Derating ................................... Derate linearly 2.5%/°C from
.............................................+41°C to +60°C @ convection
.............................................and +51°C to +60°C @15 CFM
Storage Temperature ............... -40°C to +85°C
Operating Humidity .................. 5% to 95% non-condensing
Short-Circuit Protection ........... Auto-recovery
Overload Protection ................. Set at 110% to 150% of the
maximum rating, Auto-recovery
Overvoltage Protection ............ Shutdown and latch off, AC
............................................. recycle
Withstand Voltage ....................4,000 VAC from input to output,
.............................................1,500 VAC from input to ground,
.............................................500 VAC from output to ground
MTBF ........................................ 123K hours at full load and
25°C ambient temperature
calculated per MIL-HDBK-217F
MODELS LIST
Product No.
TWM180-12
TWM180-15
TWM180-19
TWM180-24
TWM180-28
TWM180-48
Maximum Load
Output Voltage @ Convection @ 15 CFM
12V
10A
15A
15V
8A
12A
19V
6.32A
9.48A
24V
5A
7.5A
28V
4.29A
6.43A
48V
2.5A
3.75A
Regulation
±3%
±3%
±2%
±2%
±2%
±2%
Max. Output
180W
180W
180W
180W
180W
180W
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA • 408-988-6616 • [e-mail] • www.TRUMPower.com