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Eltek Flatpack S 1U Compact 48V DC Embedded Power System | 2kW / 3.6kW / 5.4kW | CTOS0201 / CTOS0301
Place of Origin: Guangdong, China
Brand Name: ELTEK
Model Number: Flatpack S 48V 1U Power System
Payment & Shipping Terms Price: $999.00/sets 1-9 sets
Packaging Details: Cartons or Wooden Frame
Supply Ability: 1000 Set/Sets per Month
Specifications
| Item | Details |
|---|---|
| Model Number | Flatpack S 48V 1U Power System |
| Type | Telecom Power |
| Place of Origin | Guangdong, China |
| Brand Name | Eltek |
| Use | Network / Telecom |
| Model | Flatpack S 48V 1U |
| Warranty | 12 months |
| Name | Eltek Flatpack S 48V 1U Power System |
| Dimensions | 482.5 x 44.1 x 250 mm |
| Weight | 4.5kg |
| Output | -48vdc |
| Max power | 5.4kW |
| Controller | Smartpack S |
| Input Voltage | 100 - 250 VAC |
| Output Current | 40A - 100A |
Highlight: 1U DC Power S, Embedded Rectifier Flatpack S, 48V DC Power S
Embedded Rectifier Flatpack S 48/1800 HE Smartpack S Controller 48V Rack Mount Eltek Flatpack S Compact HE 1U DC Power S
Product Description
The Eltek Flatpack S 1U Compact Embedded Power System is a high‑reliability, space‑saving DC power solution for telecom, mobile base stations, OLT, industrial and marine applications.
Available in 2kW, 3.6kW, 5.4kW versions (Part No.: CTOS0201.xxx / CTOS0301.xxx), this 1U 19‑inch rack mount system uses high‑efficiency Flatpack S 48/1800 HE rectifiers and Smartpack S controller to provide stable -48V DC output with flexible configuration, wide input voltage, and full monitoring & protection functions.
Key Features
Ultra‑compact 1U 19-inch rack design
Only 262mm depth, ideal for limited cabinet space.
Multiple power versions
2kW / 3.6kW / 5.4kW output for different site demands.
High‑efficiency HE rectifiers
Flatpack S 48/1800 HE modules ensure low power loss.
Smartpack S intelligent controller
Real‑time monitoring, Ethernet, alarm & control functions.
Wide AC input range
100–250V AC, 1-phase / 3-phase compatible.
Stable -48V DC output
Up to 100A high current for telecom & OLT equipment.
Built-in LVBD & battery distribution
Safe and reliable battery charge/discharge control.
Flexible load distribution
MCB / fuse options for easy deployment.
Hot‑swap rectifier design
Maintenance without system shutdown.
Industrial & marine approved
ETSI, CE, UL certified for harsh environments.

