Eltek Flatpack2 48V 3000W Multi-Output Rectifier Module (241119.903)

Specifications

Eltek Flatpack2 48V 3000W Multi-Output Rectifier Module (241119.903)

Product Introduction

The Eltek Flatpack2 3000W 48V (241119.903) is a high-power multi-output AC-DC rectifier module from the classic Flatpack2 product line, widely used in telecommunication equipment, data centers and industrial DC power distribution systems. This module adopts 176-275V nominal AC input with an ultra-wide operating range of 85-300V, compatible with global power grids and complex power supply environments. The default DC output is 53.5VDC, with an adjustable range of 43.2-57.6VDC, a rated power of 3000W and a maximum output current of 62.5A. It maintains a power factor above 0.99 under 50%-100% load, effectively reducing reactive power loss. Equipped with multi-output terminals, dual-line fuses and varistor surge protection, the module delivers low ripple and excellent voltage regulation performance. With compact structure, mature circuit design and 24/7 continuous operation capability, it is a reliable core power component for various rack-mounted power cabinets, battery charging systems and medium-to-high load DC equipment.

Core Features

Ultra-Wide Input Adaptation: 85~300V full operating voltage, nominal 176-275V, 45-66Hz universal frequency, adapting to voltage fluctuations and different regional power grids.

Adjustable DC Output: Default 53.5VDC output, adjustable between 43.2-57.6VDC, matching lead-acid and lithium batteries of various specifications.

High Power Factor: Power factor ≥0.99 at 50% to 100% load, optimizing power grid utilization and cutting line loss.

High Load Capacity: 3000W rated power and 62.5A maximum current, meeting medium and high-power equipment operation demands.

Multi-Output Design: Multi-channel output terminals support power supply for multiple loads simultaneously, improving equipment utilization.

Excellent Voltage Stability: Static voltage regulation ±0.5%, dynamic voltage regulation ±5%, ensuring stable power for precision devices.

Low Ripple Performance: Output ripple less than 150mVpp, effectively interfering with communication signal quality.

Multi-Layer Protection: Built with dual-line fuses and varistor transient protection, and overvoltage shutdown above 300V for full safety.

Parallel Expansion: Standard modular design, supporting multiple modules in parallel for flexible capacity expansion.

High Reliability: Under strict aging and load tests, low failure rate and long service life for long-term operation.

Detailed Specifications

Application Scenarios

Telecom Industry: 4G/5G base stations, fiber FTTX nodes, indoor communication machine rooms, signal transmission equipment

Data Centers: Server auxiliary power, rack DC power distribution, central backup power system

Industrial Fields: Industrial control cabinets, unattended monitoring stations, factory DC power supply

Power Utilities: Substation signal and protection equipment, remote monitoring power supply

General DC Systems: Various standard rack power cabinets, battery charging racks, emergency power units

Product Advantages

Strong Grid Compatibility: Ultra-wide input range adapts to harsh power environments and global grid standards.

Energy Saving & High Efficiency: High power factor reduces power consumption and operating costs.

Flexible Matching: Wide adjustable output voltage is compatible with various battery types and loads.

Stable Output: Low ripple and superior voltage regulation protect precision electronic equipment.

Complete Safety Protection: Multiple protection mechanisms prevent damage from power anomalies.

Easy Expansion & Maintenance: Standard size supports parallel connection and quick module replacement.

Proven Quality: Massively deployed worldwide with stable performance and long service life.

Cost-Effective: Original authentic product with competitive price, suitable for large-scale 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 nominal input is 176-275VAC, and the full operating range is 85-300VAC with 45-66Hz frequency.

Q: Can the DC output voltage be adjusted?

A: Yes, the default output is 53.5VDC, and the adjustable range is 43.2~57.6VDC.

Q: What are the rated power and maximum current?

A: The rated power is 3000W, and the maximum output current is 62.5A.

Q: What is the power factor of the module?

A: The power factor reaches above 0.99 under 50% to 100% load.

Q: What protection functions does it have?

A: It is equipped with dual-line fuses, varistor surge protection and overvoltage shutdown protection.

Q: Can multiple modules be used in parallel?

A: Yes, parallel connection is supported to expand the overall power capacity.

Q: What is the warranty period?

A: We provide 12 months official warranty service.

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