Eltek Flatpack2 48/2000 SHE 241115.106
Brand Name: ELTEK
Product Name: FLATPACK2 48/2000 SHE
Part Number: 241115.106
Description: Eltek Flatpack2 48/2000 SHE 241115.106 48V DC Rectifier, 2000W output, 97.8% Super High Efficiency. Input 85-264VAC. 41.7A max current. Hot-pluggable & compact.
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Description
Description
Eltek Flatpack2 48/2000 SHE 241115.106
The Eltek Flatpack2 48/2000 SHE 241115.106 (Super High Efficiency) is a premium rectifier module that delivers a peak efficiency of 97.8%. Designed for the 48V DC power market, it reduces energy waste and heat dissipation by roughly 50% compared to standard high-efficiency models, significantly lowering total cost of ownership in energy-intensive telecom and data applications.
General & Technical Description for Eltek Flatpack2 48/2000 SHE 241115.106
The Eltek Flatpack2 48/2000 SHE 241115.106 is a hot-pluggable, digitally controlled switch-mode power supply designed for battery charging and providing high-quality DC power.
- Super High Efficiency: Reaches 97.8% efficiency using advanced resonant topology, which minimizes heat and extends battery life.
- Seamless Compatibility: It is 100% backward compatible with existing Flatpack2 systems and HE rectifiers, allowing for low-risk field upgrades without redesigning cabinets.
- Digital Control: Employs primary and secondary digital controllers to reduce component count by 40%, enhancing reliability and monitoring accuracy.
- Heat Management: Features front-to-back airflow with chassis-integrated heat sinks and a single temperature-regulated fan.
Technical Specifications for Eltek Flatpack2 48/2000 SHE 241115.106
According to Eltek’s official technical documentation, the following specifications apply to the 2000W SHE variant:
| Category | Parameter | Specification Detail |
|---|---|---|
| Input Data | Voltage (Nominal Range) | 185 – 264 VAC |
| Voltage (Operating Range) | 85 – 264 VAC | |
| Maximum Current | 11.6 ARMS | |
| Frequency | 45 – 66 Hz | |
| Output Data | Maximum Output Power | 2000 W |
| Nominal Voltage | 53.5 VDC | |
| Adjustable Range | 43.2 – 57.6 VDC | |
| Maximum Current | 41.7 A (at 48 VDC) | |
| Performance | Peak Efficiency | 97.8% |
| Static Voltage Regulation | ±0.5% (10–100% load) | |
| Ripple & Noise | < 150 mVPP (30 MHz bandwidth) | |
| Mechanical | Dimensions (WxHxD) | 109 x 41.5 x 327 mm (4.25 x 1.63 x 12.78”) |
| Weight | 2.05 kg (4.5 lbs) | |
| Environmental | Operating Temp | -40°C to +75°C (De-rates above +45°C) |
| Protection Class | IP20 |
Key Protections for Eltek Flatpack2 48/2000 SHE 241115.106
- Electrical: Includes overvoltage shutdown, short-circuit proofing, and inrush current limiting for hot-plugging.
- Thermal: High-temperature protection automatically reduces output power if the unit exceeds safe operating limits.
- Indicators: Features a tri-color LED (Green: Normal; Yellow: Warning; Red: Alarm/Failure) for instant local diagnostics.
Common Flatpack2 2000W Part Numbers
To ensure you identify the correct module, compare the part numbers below based on their efficiency and application:
- 241115.106: Super High Efficiency (SHE) 48V/2000W variant with 97.8% peak efficiency.
- 241115.105: High Efficiency (HE) 48V/2000W module with up to 96.5% efficiency.
- 241115.100: Standard Flatpack2 48V/2000W module with lower efficiency (approx. 92.5%).
- 241115.705: Flatpack2 48-60/2000 HE variant, designed for both 48V and 60V systems.
- 241115.105M: Marine-certified variant (DNV 2.4).
Key Specifications for Eltek Flatpack2 48/2000 SHE 241115.106
- Efficiency: 97.8% peak.
- Input Voltage: 185 – 264 VAC (nominal range).
- Output Voltage: 53.5 VDC (default), adjustable from 43.2 to 57.6 VDC.
- Maximum Current: 41.7 A at 48 VDC.
- MTBF: Greater than 1,900,000 hours per Telcordia SR-332 standards
Key Identification Details
It is important to distinguish these Super High Efficiency (SHE) modules from the standard High Efficiency (HE) versions, as they have different part numbers and performance levels:
- SHE Series (97.8% Efficiency): These modules end in .106. They are the most efficient modules in the Flatpack2 family.
- HE Series (96.5% Efficiency): These modules typically end in .105 (e.g., 241119.105 for the 3000W HE and 241115.105 for the 2000W HE).
- Standard Series (92% Efficiency): Earlier or standard efficiency 3000W models often use part number 241119.903 or 241119.100.
Send a request
For competitive pricing, lead times, and procurement of Eltek power solutions or other leading telecommunications hardware, please contact our sales team. We specialize in the global distribution of brand-new, used, and refurbished equipment. Leveraging an extensive supply network, we ensure high-quality standards and cost-effective delivery for a wide range of part numbers and legacy models.
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