TWM200 Series

200W Medical Grade AC/DC Power Supplies

TRUMPower

Tumbler Technologies + TRUMPower

3350 Scott Blvd., Building 13 • Santa Clara, California 95054, USA • 408-988-6616 • sales@trumpower.com • www.TRUMPower.com

+

-

176.0

95.0

50.0

23.0

20.0

20.0

47.0

6X M3 PEM Nuts on the bottom and side of

U-bracket for mounting

6.0

164.0

176.0

6.0

95.0

80.0

7.5

7.5

6.0

7.5

Top View

Bottom View

Notes:

1. Dimensions in mm

2. Tolerance: ±0.5mm

#TWM200_2013-03-23

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

STANDARDS & COMPLIANCES

EMC Standards ................... EN 60601-1-2, EN55011,

Safety Standards ................. IEC/EN/UL 60601-1 3rd Edition,

Agency Approvals ................ CSA, CUS, TUV, CE, CB, FCC

Other Compliances ............. RoHS, CEC

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

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

FEATURES

• 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

Notes:

1. R&N are measured at 20 MHz bandwidth with a 10µF electrolytic capacitor and

a 0.1µF ceramic capacitor in parallel.

MODELS LIST

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MECHANICAL SPECIFICATIONS