TW150 Series
TRUMPower
FEATURES
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90~264 VAC Universal Input
Active PFC with PF up to 0.99
3" x 5" Open PCB or U-Bracket
1.36" (Open PCB) or 1.57" (U-Bracket) Low Profile
3.3V to 48V Flexible DC Output Combination
Over-Temperature Protection
150W Multiple Outputs AC/DC Power Supplies
ELECTRICAL SPECIFICATIONS
Input Voltage ........................ 90~264 VAC
Input Frequency ................... 47~63 Hz
Input Current ........................ 2.5A (rms) @ 115 VAC,
1.25A (rms) @ 230 VAC max.
Inrush Current ..................... 40A max. @ 115 VAC or 80A max.
@ 230 VAC at cold start 25°C
Power Factor ....................... 0.95 @ 115 VAC,
0.90 @ 230 VAC, typical
Maximum Output Power ...... 150W @ 30 CFM forced air
120W @ convection on Open PCB
130W @ convection on U-bracket
Output Power Ratings ......... See table
Ripple and Noise ................ See table
GENERAL SPECIFICATIONS
Efficiency ................................... 80% typical at full load, 115 VAC
Switching Frequency ................ 60 KHz
Hold-up Time ............................ 16ms min. at full load, 115 VAC
nominal line
Operating Temperature ............ 0°C to +60°C
Derating .................................... Derate from 100% at +40°C
linearly to 50% at +60°C
Storage Temperature ................ -40°C to +85°C
Temperature Coefficient ........... ±0.05%/°C
Operating Humidity ................... 5% to 95% non-condensing
Short-Circuit Protection ............ Shut-down with auto-recovery
Over-Load Protection ................ Protected at 110% to 160%
above following max. rating
Over-Temperature Protection ... Automatic shutdown; the
temperature sensing point is
located at HS1; OTP threshold
is 88±4°C
MTBF ......................................... 100K hrs min. at full load and
25°C ambient temperature
STANDARDS & COMPLIANCES
EMC Standards ................... EN55022, FCC, CISPR22, Class B
Safety Standards ................. UL60950-1 2nd Ed., EN60950-1
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2nd Ed., CSA 22.2 No. 60950-1 2nd
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Ed., IEC60950-1 2nd Ed.
Agency Approvals ................ cUS, TUV, CB, CE
Other Compliance ............... RoHS
MECHANICAL SPECIFICATIONS
Open PCB Type
U-Bracket Type
CN2
1
11
1 CN2
11
Notes
1.
2.
3.
4.
Dimensions shown in mm.
CN1: AC Input JST B3P-VH-B or equivalent, mates with JST VHR-3N or equivalent
CN2: DC Output JST B11P-VH-B or equivalent, mates with JST VHR-11N or equivalent.
Weight: 0.39 kgs (Open PCB type), 0.5 kgs (U-Bracket type)
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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