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TDK-LAMBDA DTM250PW240D 250W Medical AC-DC Power
The TDK-LAMBDA DTM250PW240D is a 250W external AC-DC power supply specifically engineered for medical, dental, test, measurement, and industrial portable equipment. It boasts certifications including IEC/ES/CSA/EN60601-1, IEC/UL/CSA/EN62368-1, and compliance with DoE Level VI and EU Tier 2 v5 efficiency standards. With a wide input voltage range and robust protection features, the DTM250PW240D provides a dependable power solution for demanding applications. Its compact design and convection cooling make it suitable for space-constrained environments.
TDK-LAMBDA DTM250PW240D 250W Medical AC-DC Power Specifications:
- Input Voltage range: 90 - 264 Vac
- Input Frequency: 47 - 63 Hz
- Input Current (115/230Vac): 2.5 / 1.3 A
- Inrush Current at 230Vac (Cold Start): <80 A (25°C ambient)
- Touch Current: <100 uA
- No Load Power Consumption: <150 mW
- Hold Up Time (typ) at 115Vac Input: 10 ms
- Average Efficiency: >89 %
- Conducted & Radiated EMI: EN55032-B, EN55011-B, FCC Part 15 Class B, FCC Part 18 Class B
- Immunity: IEC60601-1-2 Ed4:2014
- Safety Agency Certifications: IEC/ES/UL/CSA/EN60601-1, IEC/UL/CSA/EN62368-1, 60950-1, CE Mark (LVD, EMC and RoHS)
- Voltage Accuracy: Included in Total Regulation Specifcation
- Switching Frequency (Full Load): 75 - 90 kHz
- Total Regulation: ±5 %
- Ripple & Noise: See Model Selector Table
- Temperature Coefficient: ±0.05 %/°C
- Minimum Load: No minimum load required
- Overcurrent Protection: 105 - 160 % (Auto-Recovery)
- Overvoltage Protection: See Model Selector Table (Auto-Recovery)
- Short Circuit Protection: Continous - Hiccup Mode (Auto-Recovery)
- Indicators: LED indicates DC output is on
- Parallel Operation: Not possible
- Operating Temperature: -20 to 60 °C derate linearly to 50% load from 40 to 60
- Storage Temperature: -20 to 85 °C
- Humidity (non condensing): 0 - 95 %RH
- Cooling: Convection
- Altitude: 5,000 m
- Withstand Voltage (For 1 minute): 4,000 Vac (2xMoPP), 1,500 Vac (1xMoPP)
- Isolation Resistance: 20 MΩ
- IP Rating: IP30
- Weight (Typ): 1,300 g
- Size (LxWxH): 200 x 90 x 45 mm
- Size (LxWxH) Inches: 7.874 x 3.543 x 1.770 inches
- AC Input Connector: IEC 320-C14 (3 prong)
- DC Output Connector: 6 Pin Mini Fit P4.20 Pins 1 - 3: -Vout, Pins 4 - 6: +Vout
- Output Mating Connector: Molex Mini Fit 39-28-1063 or equivalent
- Cable Length & Thickness: 800mm; UL 2464 #16 AWG
- MTBF (Bellcore TR-332), 100% load, 25°C: 200,000 hrs
- Warranty: 3 yrs
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Frequently Asked Questions
Where can I buy TDK-LAMBDA DTM250PW240D?
You can click on the BUY or RFQ button to purchase DTM250PW240D from an authorized TDK-LAMBDA distributor.
How do I troubleshoot issues or seek technical support for part DTM250PW240D?
You can download the DTM250PW240D datasheet or visit the TDK-LAMBDA website for support.
Who is the manufacturer of DTM250PW240D?
TDK-LAMBDA