12KW High Power Output Integrated Power Subrack with LVD Low-Voltage Disconnect Protection and Forced Air Cooling System for Telecom Embedded Power System

The Eltek Flatpack2 PRS3000 is a high-performance embedded power subrack built on the mature Flatpack2 platform, designed for telecommunication equipment and industrial DC power distribution scenarios. This integrated system combines a monitoring unit, rectifier modules, and battery and load circuit breakers into a complete solution, supporting single-phase 230V AC input and delivering stable 48VDC output with a maximum current of 200A and total power up to 12KW.

It adopts forced air cooling with built-in fans to ensure reliable heat dissipation during long-term full-load operation. Equipped with LVD low-voltage disconnect protection and multiple circuit breakers, it effectively safeguards batteries and terminal loads. Featuring robust environmental adaptability, it works stably across a wide temperature range and is applicable to altitudes below 3000m. With a compact structure, easy installation, and excellent scalability, this all-in-one power subrack is a reliable choice for new project deployment and legacy power system renovation.

• High Power Output: 12KW total power and maximum 200A DC output current, fully meeting medium-to-high load power demands for telecom and industrial equipment.
• Single-Phase Universal Input: Compatible with 230V single-phase AC and a 45–66Hz wide frequency range, adapting to mainstream global power grids.
• Complete Protection Configuration: Built-in LVD low-voltage disconnect function and multiple MCB breakers to prevent over-discharge and load faults.
• Forced Cooling System: Equipped with a high-efficiency built-in fan for forced convection, providing excellent heat dissipation to reduce overheating risks under continuous operation.
• Integrated Design: Integrates rectifiers, controller, and distribution units, simplifying on-site wiring and deployment.
• Wide Environmental Adaptation: Operates normally at -33℃ to 55℃, with storage temperature ranging from -40℃ to 70℃, suitable for indoor and semi-outdoor environments.
• Altitude Adaptability: Stable performance at altitudes up to 3000m, applicable to plateau areas.
• Standard Compatibility: Matches the full series of Flatpack2 rectifier modules for flexible capacity expansion.
• Authoritative Certifications: Passes CE and ISO certifications, compliant with international quality and safety standards.
• Customizable Service: Supports OEM logo customization to meet personalized brand demands.

• Telecom Industry: 4G/5G base stations, fiber access nodes, telecommunication server rooms, microwave communication equipment.
• Power Utilities: Substation control systems, SCADA monitoring devices, relay protection power supply.
• Industrial Fields: Factory automation equipment, unattended workshops, industrial monitoring power distribution.
• Data Facilities: Data center auxiliary power, rack-mounted DC power distribution units.
• Renovation Projects: Old telecom cabinets and legacy power system replacement and capacity expansion.

1. High Integration: All-in-one design of rectifier, controller, and distribution components saves cabinet space and shortens construction time.
2. Strong Load Capacity: 12KW high power and 200A large current output adapt to high-power equipment operation.
3. Reliable Heat Dissipation: Forced fan cooling ensures stable performance under 24-hour full-load operation.
4. Comprehensive Protection: LVD and multi-breaker configuration effectively protect batteries and loads from damage.
5. Excellent Environmental Resistance: Wide temperature range and altitude tolerance suit complex working conditions.
6. Easy Expansion: Compatible with Flatpack2 series modules for step-by-step capacity upgrades.
7. Cost-Effective: Original quality with competitive pricing, ideal for large-scale engineering procurement.
8. Flexible Customization: OEM service supports brand personalized configuration.

Shenzhen Xingda Shidai Technology Co., Ltd. was founded in 2021, with headquarters located in Fangshan, Beijing, and cooperative outlets nationwide. We specialize in the R&D, sales, and technical services of communication power supplies, industrial power systems, and data center supporting products.

We maintain long-term cooperative relationships with ELTEK, Vertiv, Huawei, ZTE, Delta, and other well-known brands. Our product portfolio includes rectifier modules, integrated power subracks, power cabinets, UPS, and storage batteries. All products undergo strict aging tests and load inspections before delivery. We support OEM customization, have sufficient inventory, and provide fast global delivery. Our products are exported to Southeast Asia, Africa, the Middle East, Europe, and other regions, winning consistent trust from global customers.