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BEL POWER SOLUTIONS LDN12048P DIN Rail Switching Power Supply

The BEL POWER SOLUTIONS LDN120 series are single-phase DIN Rail switching power supplies suitable for a wide range of industrial applications, including process control, automation, and communication equipment. These power supplies offer high efficiency, excellent reliability, and a compact aluminum enclosure. They are Class I isolation devices designed for DIN rail mounting and installation within a protective enclosure, featuring pluggable connectors for ease of use and a robust design for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:LDN120-48P
Stock:1
Inv Date:06-22-2026
Price: Unit price: $127.3
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Source:DigiKey
Part No:LDN120-48P
Stock:14
Inv Date:06-22-2026
Price: Unit price: $115.8
Buy/RFQ:
Part No:LDN120-48P
Stock:4
Inv Date:06-23-2026
Price: Unit price: $97.28
Buy/RFQ:
Part No:LDN120-48P
Stock:7
Inv Date:06-22-2026
Price: Unit price: $48.28
Buy/RFQ:
Part No:LDN120-48P
Stock:14
Inv Date:06-22-2026
Price: Unit price: $105.8
Buy/RFQ:
Part No:LDN120-48P
Stock:14
Inv Date:06-22-2026
Price: Unit price: $105.8
Buy/RFQ:
Part No:LDN120-48P
Stock:8
Inv Date:06-23-2026
Price: N/A
Buy/RFQ:

BEL POWER SOLUTIONS LDN12048P DIN Rail Switching Power Supply Specifications:

  • Input Voltage Range: 90 - 264 VAC or 110 - 345 VDC
  • Output Voltage: 48 V (adjustable)
  • Output Current: 2.5 A
  • Output Power: 120 W
  • Efficiency: up to 86%
  • Overload Protection: 150%
  • Operating Temperature: -40°C to +70°C (up to 60°C with no derating)
  • Dimensions: 40 x 115 x 110 mm
  • Mounting Rail: IEC 60715/H15/TH35-7.5(-15)
  • Connection Terminals: Screw type pluggable (24 - 12 AWG) 2.5 mm²
  • Case Material: Aluminum
  • RoHS Compliant: Yes
  • Input AC Current: 2.1 A (at 120 VAC)
  • Input DC Current: 1.4 A (at 345 VDC)
  • Hold-up Time: ≥ 50 ms (at 240 VAC)
  • Ripple & Noise: ≤ 60 mVpp (at 20 MHz BW)
  • Isolation: Input to Output: 4.2 kVDC, Input to Ground: 2.2 kVDC, Output to Ground: 0.75 kVDC

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Frequently Asked Questions

Where can I buy BEL POWER SOLUTIONS LDN12048P?

You can click on the BUY or RFQ button to purchase LDN12048P from an authorized BEL POWER SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part LDN12048P?

You can download the LDN12048P datasheet or visit the BEL POWER SOLUTIONS website for support.

Who is the manufacturer of LDN12048P?

BEL POWER SOLUTIONS

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