TEM40 Series

40 Watts AC/DC Medical Power Modules

TRUMPower

Tumbler Technologies + TRUMPower

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

FEATURES

• PCB Mount Switching Power Modules

• Fully Encapsulated Plastic Case

• 90-264 VAC, 47-440Hz Universal Input

• Regulated Output

• Low Ripple and Noise

• Class II Construction

• CE, CB, UL, cUL, Approvals

GENERAL SPECIFICATIONS

Efficiency ............................... 83% max.

Operating Temperature ........ -25°C to +70°C

Case Temperature ................ +95°C max.

Cooling Method ..................... Free-air convection

Derating ................................. Derate linearly from 100%

@ 50°C to 40% @ 70°C

Storage Temperature ............ -40°C to +100°C

Temperature Coefficient ....... ±0.01%/°C

Relative Humidity .................. 95% RH

MTBF ...................................... 200K to 400K hours at full load,

25°C ambient, calculated per

MIL-HDBK-217F

Dimensions (LxWxH) .......... 3.5 x 2.5 x 1.06 inches

(89.0 x 63.5 x 27.0 mm)

Case Material: ......................... Plastic resin with fiberglass case,

UL 94V-0 rated

Weight .................................... 280g

ELECTRICAL SPECIFICATIONS

Input Voltage Range ....................... 90~264 VAC or 100~375 VDC

Input Frequency .............................. 47~440Hz

Input Current ................................... 860mA max. @ 115 VAC

460mA max. @ 230 VAC

Inrush Current ................................ 10A max. @ 115 VAC

20A max. @ 230 VAC

Leakage Current ............................ 0.1mA max. @ 115 VAC

0.2mA max. @ 230 VAC

Recommended External Fuse ....... 3.15A slow blow type

Output Wattage ............................... 40W max.

Output Voltage ................................ See tables

Voltage Accuracy, Single/Dual ........ ±2% max.

Triple .................. ±5% max.

Minimum Load, Single ................... 1%

Dual ..................... 10%

Triple .................... 25%

Line Regulation, Single/Dual ......... 0.5% typ.

Triple ................... 5% typ.

Ripple & Noise*, 3.3V ..................... 50mV of Vout

5V~24V ................ 1% of Vout

Hold-up Time .................................. 18ms min.

Switching Frequency ...................... 132KHz

Recommended External Fuse ....... 3.15A slow blow type

Overcurrent Protection ................... Above 105% rated

output power

Overvoltage Protection ................... Zener diode clamp

Short-circuit Protection ................... Hiccup mode, indefinite,

auto-recovery

Over Temperature Protection ......... 100°C

Input-Output Isolation .................... 4000VAC

*Ripple & Noise are measured at 20MHz of bandwidth with 0.1µF &

47µF capacitors in parallel.

EMC & SAFETY STANDARDS

Safety Standards ............................ EN60601-1

Agency Approvals ........................... UL, cUL, CB

Class II ........................................... IEC, EN60536

EMI (PFI Conducted) ...................... EN55011, Class B

EMC Standards .............................. EN60601-1-2

ESD Susceptibility ......................... EN60601-1-2

Radiated Susceptibility .................. EN60601-1-2

EFT / Burst ...................................... EN60601-1-2

Surge .............................................. EN60601-1-2

Conducted Susceptibility ............... EN60601-1-2

MECHANICAL DRAWING

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All specifications typical at nominal input voltage, full load and +25°C after warm-up time unless otherwise noted.