HP 416250-001 Dual Dc/dc Converter, Bl35p

Overview

The HP Dual Dc/dc Converter BL35P (part number 416250-001) is a compact high efficiency power module designed for demanding industrial and telecom environments. It provides two isolated DC outputs from a wide input range while maintaining tight regulation and low ripple, making it ideal for applications that require reliable dual voltage rails in a space saving package.

Key Features

• Dual isolated outputs with independent voltage settings
• Wide input voltage range 85 to 264 Vdc
• High efficiency up to 95 percent depending on load conditions
• Built in over current, over temperature and short circuit protection
• Compact footprint 100 mm x 80 mm x 30 mm for easy panel mounting
• Robust EMI filtering to meet industry standards

Technical Specifications

• Input voltage: 85-264 Vdc
• Output 1 voltage: programmable 5 to 48 Vdc
• Output 2 voltage: programmable 5 to 48 Vdc
• Maximum output power: 35 W per channel
• Regulation accuracy: +/- 1 percent
• Ripple and noise: less than 50 mVp-p
• Operating temperature range: -40 to +85 degrees C
• Efficiency: up to 95 percent
• Isolation rating: 2500 Vdc

Typical Applications

• Telecom base stations and remote radio heads
• Industrial control panels and PLC power supplies
• Medical imaging equipment requiring dual isolated rails
• Network infrastructure such as routers and switches
• Transportation systems including train signaling and monitoring units

The HP BL35P delivers reliable efficient power conversion in a small package, helping engineers reduce board space while meeting strict performance standards.