The Flatpack2 48V SHE rectifier is the Super High Efficiency member of the Delta Eltek Flatpack2 family. At 97.8% efficiency it wastes less energy as heat than standard HE modules, which matters most where grid power or diesel is expensive. Delta states a payback time of around two years against standard HE rectifiers on grid-connected sites, and faster on hybrid sites. Because it is fully compatible with Flatpack2 and Flatpack2 HE systems, it can replace any Flatpack2 48V rectifier in an existing shelf.
Key Features
- Super high efficiency: 97.8%
- High power density: 33 W/inch³
- Available as 2000W or 3000W modules
- Drop-in compatible with existing Flatpack2 and Flatpack2 HE systems
- Hot pluggable for replacement without shutting the system down
- Wide operating temperature: −40°C to +75°C
- Global compliance
Technical Specifications
| Parameter | 2000W SHE | 3000W SHE |
|---|---|---|
| Input voltage (AC operating range) | 85 – 264 VAC | |
| Input frequency | 45 – 66 Hz | |
| Input current (max.) | 11.6 ARMS | 16 ARMS |
| Output power (nominal input) | 2000 W | 3000 W |
| Output voltage (adjustable) | 43.2 – 57.6 VDC | |
| Output current (max., at 48 VDC) | 41.7 A | 62.5 A |
| Efficiency | 97.8% | |
| Cooling | Single fan | |
| Operating temperature | −40 to +75°C | |
| Dimensions (W x H x D) | 109 x 41 x 327 mm (4.29 x 1.61 x 12.78 in) | |
| Weight | 2.05 kg | |
| Ingress protection | IP20 | |
Specifications from Delta Electronics (Eltek) and subject to change without notice. Contact KPS for the latest datasheet.
Applications
48V telecom power systems for radio base stations, cell sites, core network and central office equipment, especially off-grid and hybrid sites where every watt of loss costs fuel. It is also a straightforward efficiency upgrade for existing Flatpack2 48V installations.
Related Eltek Products
- Flatpack2 48V HE rectifiers – 2000W and 3000W at up to 96.5% efficiency
- Flatpack2 48-60V/2000W HE rectifier – one module for 48V and 60V batteries, including NiCad
- Flatpack2 60V/3000W SHE rectifier – 3000W Super HE module for 60V systems
Browse the full Flatpack2 rectifier range or see all Delta Eltek DC power systems in Egypt.
Buy Flatpack2 48V SHE Rectifier in Egypt
KPS supplies, installs and supports Delta Eltek rectifiers and DC power systems across Egypt, including sizing, battery matching and commissioning. Request a quote for the Flatpack2 48V SHE Rectifier and our engineers will confirm the right configuration for your site.
