Eltek Flatpack2 DC/DC Converter 42-75V to 310-400V (241115.615)

Specifications

Eltek Flatpack2 DC/DC Converter 42-75V to 310-400V (241115.615)

Product Introduction

This Eltek Flatpack2 DC/DC converter (241115.615) is a professional rack-mounted DC-DC step-up module, specially developed for 380VDC power distribution systems and remote off-grid power sites. It takes 42-75VDC power from conventional 48V/60V battery banks and converts it into stable 310-400VDC high voltage output, with a maximum rated power of 1350W and conversion efficiency up to 94.5%. The module adopts galvanic isolation structure and built-in CAN bus communication, which can be seamlessly connected to Eltek power system controllers for unified monitoring and management without additional control units. Equipped with OR-ing protection, boost mode and voltage keying functions, it delivers reliable operation performance. With compact size, wide temperature adaptability and standard modular design, it is easy to install, replace and expand, becoming an ideal power conversion unit for central office power systems, remote communication stations and distributed DC power projects.

Core Features

Wide Input & Adjustable Output: DC input range 42-75VDC, output adjustable from 310VDC to 400VDC, compatible with 48V/60V mainstream battery groups.

High Conversion Efficiency: Peak efficiency reaches 94.5%, effectively reducing power loss and heat generation during long-term operation.

Galvanic Isolation Design: Isolated circuit improves system safety and anti-interference capability, avoiding mutual interference between input and output circuits.

Built-in Communication Port: Supports CAN bus and SDK communication, realizes remote monitoring and parameter configuration via the matching control system.

Multiple Protection Functions: Integrated OR-ing protection, boost mode and voltage keying to prevent mismatched module installation and circuit faults.

Standard Modular Structure: 19-inch rack compatible, compact dimension for easy installation in various power cabinets.

Wide Temperature Resistance: Works stably within -40℃ ~ +75℃, suitable for indoor machine rooms and outdoor remote stations.

Software Customization: Supports software reengineering to meet personalized function demands of different projects.

Full Safety Certification: Passes CE certification, complying with international electrical safety and EMC standards.

Detailed Specifications

Application Scenarios

Telecom Industry: Remote communication base stations, central office DC power systems, fiber access network power distribution

DC Distribution Systems: 380VDC high-voltage power distribution projects, large-scale centralized DC power supply

Off-Grid Projects: Unattended remote sites, mountainous and rural off-grid power stations

Data Facilities: Data center high-voltage DC auxiliary power, server room power conversion units

Industrial Fields: Industrial automation equipment, outdoor monitoring systems, factory distributed power supply

Product Advantages

Wide Voltage Adaptation: Compatible with 48V/60V battery systems, flexible for different front-end power sources.

High Efficiency & Energy Saving: 94.5% high efficiency lowers operational costs and extends module service life.

Integrated Communication: No extra controller required, easy to access the existing monitoring system.

Isolation Safety: Galvanic isolation enhances system stability and reduces fault risks.

Rich Protection Mechanisms: Multiple protection functions ensure safe operation under complex working conditions.

Easy Deployment: Standard module size, plug-and-play for quick replacement and capacity expansion.

Strong Environmental Adaptability: Wide temperature range suits various indoor and outdoor scenarios.

Customizable Functions: Software modification service available to match special project requirements.

Company Profile

Shenzhen Synergic Technology Co., Ltd., founded in 2024, focuses on the production, manufacturing, R&D, and sales of power related products, including telecom power systems, energy storage batteries, and solar power solutions. We are committed to delivering comprehensive, end-to-end power solutions for our customers.

Our team members primarily come from leading companies in the power supply industry, bringing years of hands-on experience. We supply network energy equipment including telecom power systems, precision distribution cabinets and integrated cabinets (customization available) from ELTEK, Huawei, Vertiv (formerly Emerson), ZTE and CE+T. Our product range also covers UPS, precision air conditioners, batteries and other data room accessories from well-known brands.

All products are strictly tested before delivery. We offer reliable after-sales service and instant spare parts support within warranty to cut your time and costs. Custom OEM/ODM services are also available.

For pricing, configuration options and OEM customization, please contact us for detailed technical support and quotation.

WhatsApp: +86 13714076096
Email: 3795149443@qq.com
Website: https://www.synergicsys.com

FAQ

Q: What is the input and output voltage of this DC/DC converter?

A: Input voltage 42-75VDC, output voltage 310-400VDC.

Q: What is the rated power and efficiency?

A: Max power is 1350W, and the conversion efficiency reaches 94.5%.

Q: Does it support communication connection?

A: Yes, it is equipped with CAN bus and SDK interfaces for remote monitoring.

Q: What protection functions does it have?

A: It has OR-ing protection, boost mode and voltage keying functions.

Q: What are the size and weight?

A: Dimensions: 109 × 41.5 × 327 mm, weight: 1.95kg.

Q: What is the operating temperature range?

A: Operating temperature: -40℃ ~ +75℃.

Q: Can the software be customized?

A: Yes, we provide software reengineering and customization services.