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TDK-LAMBDA DTM250PW540D Medical Power Supply

The DTM250PW540D is a 250W power supply designed for medical and industrial applications, featuring high efficiency exceeding 89%, low off-load power consumption below 0.15W, and comprehensive safety certifications including IEC60601-1-2 Ed4. It offers a wide input voltage range of 90-264VAC, a compact size of 90 x 200 x 45mm, convection cooling, and multiple output voltage options up to 54V. Suitable for B & BF rated equipment, it ensures reliable performance, low ripple, and robust protection features for medical and industrial use.

Authorized Distributors
Source:DigiKey
Part No:DTM250PW540D
Stock:1
Inv Date:06-09-2026
Price: Unit price: $238.59
Buy/RFQ:
Part No:DTM250PW540D
Stock:0
Inv Date:06-10-2026
Price: Unit price: $232.63
Buy/RFQ:
Part No:DTM250PW540D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $286.82
Buy/RFQ:
Part No:DTM250PW540D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $232.63
Buy/RFQ:
Part No:DTM250PW540D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $232.63
Buy/RFQ:

TDK-LAMBDA DTM250PW540D Medical Power Supply Specifications:

  • Input Voltage range: 90 - 264VAC (47 - 63Hz)
  • Inrush Current: <80A at 230VAC, 25°C ambient cold start
  • Input Current: 2.5A @115VAC; 1.3A @230VAC
  • Touch Current: <100UA @ 264VAC
  • Power Factor: >0.9 at 230VAC full load
  • Hold Up Time: 10ms at 115VAC
  • Temperature Coefficient: <0.05%/°C
  • Total Regulation: 45%
  • Ripple & Noise: 12V: 240mV, 19-54V: 300mV
  • Efficiency: >89%
  • Operating Temperature: -20°C to +60°C
  • Storage Temperature: -20°C to +85°C
  • Humidity: 0 - 95%RH, non-condensing
  • Cooling: Convection
  • Withstand Voltage: 4kVAC input to output
  • Safety Certifications: IEC/ES/CSA/EN60601-1, IEC/UL/CSA/EN60950-1, CE
  • Size: 90 x 200 x 45mm
  • Weight: 1300g
  • Cable Length: 800mm
  • Connector: IEC 320-C14, Molex Mini Fit 39-28-1063
  • Warranty: Three years
  • Altitude: Up to 5000m

Buy the TDK-Lambda Series DTM250 Power Supply: DTM250PW540D

Discover the TDK-Lambda DTM250PW540D, a 250W power supply engineered for medical and industrial environments. It offers high efficiency exceeding 89%, ultra-low off-load power consumption below 0.15W, and multiple safety certifications including IEC60601-1-2 Ed4. Designed for B & BF rated equipment, its compact size of 90 x 200 x 45mm with convection cooling ensures versatile deployment. Reliable protection features, ripple suppression, and a wide input range make it an ideal choice for sensitive medical devices and industrial systems. Purchase online today for trusted performance.

Buy TDK-Lambda DTM250PW540D now and experience unmatched reliability and performance in medical and industrial power applications.

Frequently Asked Questions

Where can I buy TDK-LAMBDA DTM250PW540D?

You can click on the BUY or RFQ button to purchase DTM250PW540D from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part DTM250PW540D?

You can download the DTM250PW540D datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of DTM250PW540D?

TDK-LAMBDA

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