Eltek 252189 Subrack Telecom DC Power System (-48V 4-Slot Flatpack2)
Compact 2U -48VDC telecom-grade embedded power system supporting high-efficiency Flatpack2 rectifiers with integrated distribution and intelligent battery management.
EltekModel: Flatpack2 24/2000 HE (241115.205)
Eltek Flatpack2 24/2000 HE High Efficiency Rectifier Module (241115.205)
The Eltek Flatpack2 24/2000 HE (241115.205) is a carrier-grade 24VDC, 2000W switch-mode power supply designed for mission-critical telecom and industrial installations.
Pricing is confirmed by project configuration and quantity
Request a quoteWhat this product is
What this product is
A compact 1U hot-pluggable AC-to-DC power conversion cassette incorporating patented soft-switching resonant bridge topologies, communicating digitally via an integrated CAN interface with Smartpack controllers.
What problem it solves
Eliminates excessive thermal dissipation and high operational cooling overheads while maintaining uninterrupted DC power across unstable utility grids prone to deep sags and extreme voltage surges.
Who and where it is for
Wireless base stations, broadband telecom access nodes, offshore platforms, railway signaling, and industrial control systems requiring redundant 24VDC rails.
Core advantages
- Industry-leading conversion efficiency exceeding 95.5%, drastically cutting heat generation and operational OPEX.
- Ultra-wide mains acceptance range (85–300 VAC) with sustained full output down to 185 VAC and hardened overvoltage shutdown.
- Hot-swappable modular architecture with automated active current sharing across redundant configurations via CAN bus.
Technical specifications
| Key specifications | Value |
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Applications
01
Carrier-grade 24VDC wireless macro sites, small cells, and central office transmission equipment.
02
Industrial SCADA, distributed control systems (DCS), and electrical substation automation racks.
03
Railway wayside signaling, safety interlocking apparatus, and communications network nodes.
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High-efficiency 48V/2000W telecom rectifier module featuring 85-300VAC universal input, 96.2% peak efficiency, and CAN bus digital supervision.
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48VDC / 3000W wide-output high-efficiency hot-swappable switch-mode rectifier module engineered for demanding telecom power infrastructure.
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Distributed I/O CAN expansion node for Smartpack & Smartpack2 power controllers, featuring 4 configurable analog inputs, 8 digital inputs, and 4 relay outputs.