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: Flatpack S HE 48V 1000W
Eltek Flatpack S HE 48V 1000W High Efficiency Telecom Rectifier (-48V 20A Ultra-Slim Subrack Module)
The Eltek Flatpack S HE 48V 1000W is a breakthrough ultra-shallow high-efficiency telecom rectifier delivering -48V 20.8A (1000W) with >95.5% peak efficiency, engineered for shallow cabinets and micro-cellular radio sites.
Pricing is confirmed by project configuration and quantity
Request a quote- Rated Output VA / Wattage
- 1000W Compact Rating
- Rated DC Output Current
- 20.8A @ 48VDC Continuous
- Peak Energy Efficiency
- >95.5% High-Efficiency (HE)
- Nominal DC Output Voltage
- -48V DC (Adjustable -43.5V ~ -57.6V)
- AC Input Voltage Range
- 85V - 300V AC Wide Ingestion
- Ultra-Shallow Form Factor
- Only 210mm Depth / 0.85kg Lightweight
What this product is
What this product is
The Eltek Flatpack S HE 48V 1000W is a breakthrough ultra-shallow high-efficiency telecom rectifier delivering -48V 20.8A (1000W) with >95.5% peak efficiency, engineered for shallow cabinets and micro-cellular radio sites.
What problem it solves
Resolves severe power grid instability, excessive OPEX energy dissipation, battery degradation, and cabinet thermal constraints.
Who and where it is for
5G cellular cell sites, core telecom DC plants, data center critical power infrastructure, railway signaling, and industrial UPS.
Core advantages
- Ultra-Shallow 210mm Depth: 30% shallower than conventional rectifiers, fitting restricted-depth outdoor enclosures.
- Featherweight 0.85kg Profile: Extremely compact single-handed tool-free blind insertion simplifies tower climb maintenance.
- 95.5% HE Peak Efficiency: Renowned Eltek green topology minimizes thermal generation and maximizes MTBF reliability.
- Smartpack S Controller Ecosystem: Digital CAN bus delivers plug-and-play synchronization, autonomous current sharing, and diagnostics.
Technical specifications
| Key specifications | Value |
|---|---|
| Rated Output VA / Wattage | 1000W Compact Rating |
| Rated DC Output Current | 20.8A @ 48VDC Continuous |
| Nominal DC Output Voltage | -48V DC (Adjustable -43.5V ~ -57.6V) |
| AC Input Voltage Range | 85V - 300V AC Wide Ingestion |
| Ultra-Shallow Form Factor | Only 210mm Depth / 0.85kg Lightweight |
| Peak Energy Efficiency | >95.5% High-Efficiency (HE) |
Applications
01
4G/5G Telecom Cell Sites & Distributed Power Systems
02
Carrier Core Network Facilities & IDC DC Plants
03
Industrial Automation & Utility Substation DC UPS
Frequently asked questions
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