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: Eltek Flatpack2 48/2000 HE (241115.100)
Eltek Flatpack2 48/2000 HE Rectifier Module (241115.100)
Industry-standard 48V 2000W telecom rectifier delivering 96.5% high efficiency, wide AC input range, and intelligent CAN bus current sharing.
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- AC Input Voltage
- 85V to 300V AC (rated 185V to 275V AC)
- DC Output Voltage
- -48VDC (-42V ~ -58V)
- Rated Output Power
- 2000W (maximum output current 41.7A @ 48V)
- Power Conversion Efficiency
- ≥ 96.5%
- Communication & Current Sharing
- Internal digital CAN bus auto load sharing (<5%)
- Official Part Number
- 241115.100 (Official global Eltek part number)
What this product is
What this product is
Industry-standard 48V 2000W telecom rectifier delivering 96.5% high efficiency, wide AC input range, and intelligent CAN bus current sharing.
What problem it solves
The Eltek Flatpack2 48/2000 HE (PN: 241115.100) is a hallmark of telecom power engineering. Boasting over 96.5% power conversion efficiency, hot-pluggable architecture, and digital CAN bus control, it drastically reduces operational power loss in data and telecom rooms.
Who and where it is for
Industry-standard 48V 2000W telecom rectifier delivering 96.5% high efficiency, wide AC input range, and intelligent CAN bus current sharing.
Core advantages
- Heavy-duty industrial construction engineered for demanding environments
- High power efficiency topology reducing heat dissipation and operational costs
- Full digital communication integration for centralized monitoring and telemetry
- Comprehensive multi-stage protection against overvoltage, overcurrent, and surges
- Compact modular footprint maximizing equipment density and site utilization
- Carrier-grade durability certified for high Mean Time Between Failures (MTBF)
Technical specifications
| Key specifications | Value |
|---|---|
| AC Input Voltage | 85V to 300V AC (rated 185V to 275V AC) |
| DC Output Voltage | -48VDC (-42V ~ -58V) |
| Rated Output Power | 2000W (maximum output current 41.7A @ 48V) |
| Power Conversion Efficiency | ≥ 96.5% |
| Communication & Current Sharing | Internal digital CAN bus auto load sharing (<5%) |
| Official Part Number | 241115.100 (Official global Eltek part number) |
| Overall System Efficiency | Up to 96.2% (Gold Standard) |
| Ingress Protection Rating | IP20 (Indoor Dust & Finger Proof) |
| Acoustic Noise | ≤ 55 dBA (at 25°C ambient load) |
| Dielectric Withstand Voltage | 3000VAC Input to Ground (< 5mA) |
Applications
01
Cellular 4G/5G macro sites and distributed antenna coverage networks
02
Mission-critical data center server rooms and edge computing facilities
03
Telecom exchange DC power plant and backup distribution systems
04
Remote industrial telemetry in energy, mining, and railway corridors
Frequently asked questions
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