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TDK-LAMBDA CUS400M24 400W AC-DC Power Supply
The TDK-LAMBDA CUS400M series provides a compact and versatile 400W AC-DC power supply solution in a standard 3x5” footprint. Designed for a wide range of applications, including medical equipment and ITE devices, the CUS400M offers both convection and forced-air cooling options, allowing for flexible integration into various systems. It meets Class B Conducted and Radiated EMI requirements and is available with various options like standby voltage, signals, and different case configurations to suit specific needs. The power supply delivers 250W convection cooled or 400W with forced air, with a peak power for extended periods.
TDK-LAMBDA CUS400M24 400W AC-DC Power Supply Specifications:
- Input Voltage range: 85 - 264 Vac
- Input Frequency: 47 - 63 Hz
- Input Current (100Vac): < 5.0 A
- Inrush Current at 264Vac, 63Hz (Cold Start): <40 A
- Leakage Current (1): <250 uA
- Touch Current (Enclosure Leakage) (1): <100 uA
- Power Factor (100Vac): > 0.97 (>20% load)
- Harmonic Compliance: IEC61000-3-2 Class A
- No Load Power Consumption: <1.3 W
- Hold Up Time at 115Vac Input: >16 ms
- Efficiency: Up to 94%
- Average Efficiency: >87%
- Conducted & Radiated EMI: EN55032/EN55011-B
- Line Regulation: 0.5%
- Load Regulation: 1.0%
- Ripple & Noise: <1%
- Temperature Coefficient: ±0.02 %/°C
- Overcurrent Protection: 101 to 170%
- Overvoltage Protection: Latching
- Overtemperature Protection: Latching
- Operating Temperature: -20°C to +70°C
- Altitude: 5,000m
- Weight (max): 440g
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Frequently Asked Questions
Where can I buy TDK-LAMBDA CUS400M24?
You can click on the BUY or RFQ button to purchase CUS400M24 from an authorized TDK-LAMBDA distributor.
How do I troubleshoot issues or seek technical support for part CUS400M24?
You can download the CUS400M24 datasheet or visit the TDK-LAMBDA website for support.
Who is the manufacturer of CUS400M24?
TDK-LAMBDA