TWM180 Series
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
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.
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
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
MODELS LIST
Maximum Load
Product No.
TWM180-12
TWM180-15
TWM180-19
TWM180-24
TWM180-28
TWM180-48
Output Voltage
12V
15V
19V
24V
28V
48V
@ Convection
10A
8A
6.32A
5A
4.29A
2.5A
@ 15 C F M
15A
12A
9.48A
7.5A
6.43A
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
•
sales@trumpower.com • www.TRUMPower.com
TWM180 Series
180W Medical Grade AC/DC Power Supplies
MECHANICAL SPECIFICATIONS
Notes:
1. Dimensions in mm
2. Tolerance: ±0.5mm
INPUT & OUTPUT CONNECTORS
CN1: Input Connector
JST B3P-VH-B (3.96mm pitch) or equivalent;
mates with JST VHR-3N or equivalent.
CN2: Output Connector
JST B6P-VH-B (3.96mm pitch) or equivalent;
mates with JST VHR-6N or equivalent.
Pin #
1
2
Function
AC Neutral
AC Line
Pin #
1, 2, 3
4, 5, 6
Function
RTN
+Vo
#TWM180_2014-02-20
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA
•
408-988-6616
•
sales@trumpower.com • www.TRUMPower.com
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