Eltek Flatpack S 48/1800 HE Rectifier Module (241122.125)

Specifications

Eltek Flatpack S 48/1800 HE Rectifier Module (241122.125)

Product Introduction

The Eltek Flatpack S 48/1800 HE (241122.125) is a 100% original high-efficiency AC-DC rectifier module from the Flatpack S product line. Designed for telecommunication equipment and general industrial DC power systems, it adopts a 100-250VAC universal input range and delivers a steady 53.5VDC output with rated power of 1800W and maximum output current of 33.7A. Equipped with Eltek’s advanced HE high-efficiency technology, the module achieves a peak efficiency of 95.8%, effectively reducing power loss and heat generation during long-term continuous operation. It features a compact lightweight structure, multiple output ports and excellent environmental adaptability, operating reliably within -40℃ to +75℃ for both operation and storage. Built with complete multi-level protection circuits, this robust module supports parallel expansion and is easy to install and maintain. It is a cost-effective and reliable core power component for telecom base stations, machine rooms and various industrial DC power supply projects.

Core Features

Wide AC Input Range: Compatible with 100~250VAC grid voltage and 45-66Hz universal frequency, adapting to voltage fluctuations in different regions.

High Energy Efficiency: Peak conversion efficiency reaches 95.8%, lowering operational electricity costs and heat emission.

Stable DC Output: Fixed 53.5VDC output, 33.7A maximum current, with outstanding voltage stability for precision loads.

Multiple Output Design: Multi-channel output terminals support power supply for multiple devices simultaneously.

Wide Temperature Adaptation: Works normally from -40℃ to +75℃, suitable for indoor machine rooms and outdoor unattended stations.

Compact & Lightweight: Small overall dimensions and only 1kg weight, saving cabinet space and facilitating handling and installation.

Comprehensive Protection: Integrated overvoltage, overcurrent, short-circuit and over-temperature protection to safeguard modules and terminal equipment.

Parallel Expansion Support: Standard modular design allows multiple modules to work in parallel for flexible capacity upgrade.

Original Quality Assurance: Strict factory aging and load tests, stable performance and long service life for 24/7 operation.

Detailed Specifications

Application Scenarios

Telecom Industry: 4G/5G base stations, fiber access nodes, indoor telecom machine rooms, remote communication stations

Data Facilities: Data center auxiliary power, rack-mounted DC power distribution units

Industrial Fields: Industrial control equipment, unattended monitoring systems, factory DC power supply

Power Utilities: Substation signal equipment, protection device backup power

Other Scenarios: Outdoor cabinets, emergency DC power systems and various rack-type power cabinets

Product Advantages

Universal Grid Adaptation: 100-250VAC wide input fits most global power grid standards.

Energy Saving & Low Heat: High efficiency cuts power consumption and extends the service life of surrounding devices.

Excellent Durability: Wide temperature range enables stable operation in harsh environments.

Easy Deployment: Lightweight and compact design simplifies installation and module replacement.

Flexible Expansion: Parallel connection function meets the demand for gradual capacity expansion of projects.

Full Safety Protection: Multiple protection mechanisms effectively avoid failures caused by power anomalies.

Cost-Effective: Original authentic product with competitive price, ideal for bulk engineering procurement.

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 AC input range of this module?

A: The AC input voltage is 100~250V, and the applicable frequency is 45-66Hz.

Q: What are the DC output parameters?

A: The nominal output voltage is 53.5VDC, rated power 1800W, maximum output current 33.7A.

Q: What is the conversion efficiency?

A: The peak conversion efficiency is up to 95.8%.

Q: What are the size and weight?

A: Dimensions: 75 × 215 × 40 mm, net weight: 1 kg.

Q: What is the working temperature range?

A: Both operating and storage temperatures are -40℃ ~ +75℃.

Q: What is the minimum order quantity?

A: The minimum order quantity is 10 sets.

Q: Is the module available for parallel use?

A: Yes, it supports parallel connection to expand the overall power capacity.