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TDK-LAMBDA NNS155 Linear Power Supply

The TDK-LAMBDA NNS15-5 series power supplies are high-reliability linear power solutions ranging from 15 to 90W. They feature single and dual outputs, excellent line and load regulation, remote programming, and front panel voltage taps. Designed for demanding applications such as test and measurement equipment and industrial automation, these power supplies offer a five-year warranty and are built for lower cost of ownership and easier system integration. They are EMI compliant and offer a wide input voltage range and temperature operating range.

Authorized Distributors
Part No:NNS15-5
Stock:0
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:
Part No:NNS15-5
Stock:0
Inv Date:06-12-2026
Price: Unit price: $497.01
Buy/RFQ:

TDK-LAMBDA NNS155 Linear Power Supply Specifications:

  • Models: NNS15
  • AC Input: 85~115, 98~132, 170~230, 195~265VAC
  • Input Frequency: 47~440Hz
  • EMI: FCC Class B, VDE0871 Level B
  • Output Adjustment: ±10%
  • Remote Sense: Yes
  • Remote Programming: 1000 Ohm/Volt
  • Parallel Operation: Via PC Terminal
  • Output Indicator: LED = On
  • Line Regulation: 0.01%
  • Load Regulation: 0.03%
  • Cross Regulation: Not applicable
  • Ripple and Noise: 0.03% 1mV rms, 3mV peak to peak
  • Overcurrent Protection: 105 to 130%
  • Overvoltage Protection: 5V: 6 ~ 7.2V, 12V: 14.5 ~ 17.2V, 15V: 18.1 ~ 21.5V, 24V: 29 ~ 34.3V
  • Cooling: Convection
  • Operating Temp. Range: -20°C: 60%, 0 to 50°C: 100%, 60°C: 60%, 71°C: 40%
  • Storage Temperature: -40 to +85°C
  • Temperature coefficient: ±0.02% per °C
  • Humidity: Operating: 20 - 95% RH, Non operating: 10 - 95% RH
  • Vibration: 10-55Hz Amplitude (sweep for 1 min), <2G X, Y, Z 1 hour each
  • Shock: <20G
  • Safety Agency Approval: UL60950-1, CSA60950-1, EN60950-1, CE Mark
  • Withstand Voltage: Input to Output: 3.75kVAC, Input to Chassis: 2.5kVAC for 1 minute
  • Isolation Resistance: >100M at 500VDC @ 25C & 70%RH for 1 minute
  • Weight: 1750g
  • Size: 60x124x124 mm

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Frequently Asked Questions

Where can I buy TDK-LAMBDA NNS155?

You can click on the BUY or RFQ button to purchase NNS155 from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part NNS155?

You can download the NNS155 datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of NNS155?

TDK-LAMBDA

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