TWM200 Series
TRUMPower
FEATURES
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90-264 VAC Universal Input
0.9 to 0.95 Power Factor
200W Output @ Convection Cooling
No Load Power Consumption < 500mW
Meet Efficiency Level V Requirement
Approved to IEC/EN/UL 60601-1 3rd Edition
200W 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 ..................... 35A max. @ 115 VAC, 70A max.
@ 230 VAC at cold start +25°C
Earth Leakage Current ........ 228 µA max. @ 264 VAC, 63 Hz
Power Factor ....................... >0.95 @115 VAC, >0.9 @230 VAC
Output Power Ratings ......... See table
Output Voltage Regulation .. ±5%
Ripple & Noise .................... See table
MODELS LIST
Product No.
TWM200-12
TWM200-16
TWM200-19
TWM200-20
TWM200-24
TWM200-36
TWM200-48
Output
Voltage
12V
16V
19V
20V
24V
36V
48V
Max. Load
@ Convection
16.66A
12.50A
10.53A
10A
8.33A
5.555A
4.166A
Output
Regulation
± 5%
± 5%
± 5%
± 5%
± 5%
± 5%
± 5%
Ripple & Noise
(Vp-p)
(1)
240mV
300mV
300mV
300mV
300mV
300mV
300mV
Max.
Output Pow er
200W
200W
200W
200W
200W
200W
200W
Notes:
1. R&N are measured at 20 MHz bandwidth with a 10µF electrolytic capacitor and
a 0.1µF ceramic capacitor in parallel.
STANDARDS & COMPLIANCES
EMC Standards ................... EN 60601-1-2, EN55011,
.............................................
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 Compliances ............. RoHS, CEC
MECHANICAL SPECIFICATIONS
Top View
176.0
6.0
7.5
GENERAL SPECIFICATIONS
Efficiency .................................. >87% at full load, 115 VAC
Switching Frequency ............... 53-58 KHz
Hold-up Time ........................... >16 ms at full load, 115 VAC
Operating Temperature ........... 0°C to +60°C
Derating ................................... Derate linearly 2.5%/°C from
+41°C to +60°C
Temperature Coefficient .......... ±0.04%/°C
Operating Humidity .................. 10% to 95% non-condensing
Short-Circuit Protection ........... Auto-recovery
Overload Protection ................. Set at 110% to 160% 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 ........................................ >140K hours at full load and
25°C ambient temperature
calculated per MIL-HDBK-217F
95.0
+
-
23.0
50.0 47.0
20.0
20.0
176.0
6.0
7.5
164.0
6.0
6X M3 PEM Nuts on the bottom and side of
U-bracket for mounting
95.0
80.0
7.5
Bottom View
Notes:
1. Dimensions in mm
2. Tolerance: ±0.5mm
#TWM200_2013-03-23
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA
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408-988-6616
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sales@trumpower.com • www.TRUMPower.com
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