Product Overview
The Flatpack S 48/1000 HE (part number 241122.105) delivers 1000 W of regulated output power with up to 20.9 A at output voltages below 48 V, from a 43.5-57.6 VDC adjustable output window. Its 47 W/inch3 power density packs a kilowatt of DC power into a 72 x 41.5 x 217 mm module weighing only 850 g.
Input is 85-300 VAC at 5.9 A RMS with power factor above 0.99 at 50% load and above. Peak efficiency is 95.5%, and the module operates from -40 to +85 degC, covering freezing outdoor cabinets as well as high-temperature indoor sites.
The module carries DNVGL-CG-0339 marine type approval, reflecting suitability for demanding transport and offshore installations as well as telecom plants, and plugs into Flatpack S systems with Smartpack control for supervised parallel operation.
Key Features
- 1000 W output with up to 20.9 A below 48 V output
- 95.5% peak efficiency
- Wide 85-300 VAC input at 5.9 A RMS, PF > 0.99
- Operation from -40 to +85 degC
- Ultra-compact 72 x 41.5 x 217 mm, 0.85 kg module with 47 W/inch3 density
- DNVGL-CG-0339 marine type approval
Specifications
| Parameter | Value |
|---|---|
| Capacity | 1000 W; 20.9 A max (VOUT < 48 V) |
| Voltage | Input 85-300 VAC, 5.9 A RMS, 45-65 Hz; output 43.5-57.6 VDC adjustable |
| Dimensions | 72 x 41.5 x 217 mm |
| Weight | 0.85 kg |
| Operating Temperature | -40 to +85 degC |
| Efficiency | 95.5% peak |
| Protection | DNVGL-CG-0339 marine type approval; power factor > 0.99 at >= 50% load |
| Other | Power density 47 W/inch3; part number 241122.105 |
Key Features of Flatpack S 48/1000
Flatpack S 48/1000 belongs to the high-efficiency rectifier module family that converts AC mains into a stable 48 V DC output. Modules of this class commonly support hot-swap installation, wide AC input windows and monitoring via system controllers.
Typical Applications of Flatpack S 48/1000
Rectifier modules of this type are widely used in telecom power systems, data center DC plants and industrial power cabinets, usually alongside batteries for backup.
Selecting Flatpack S 48/1000 with BS Comtec
BS Comtec supplies rectifier modules from Eltek, Huawei, Vertiv and other brands with global delivery. Tell us your DC load and shelf or system type, and we will match compatible modules.
Frequently Asked Questions
How do I select Flatpack S 48/1000 for my power system?
Check output voltage, module power rating, efficiency class and compatibility with your existing rectifier shelf or controller. BS Comtec can verify fitment and propose the right quantity.
Is Flatpack S 48/1000 compatible with my existing system?
Compatibility depends on the rectifier shelf, controller and communication protocol. Send your current system model to BS Comtec and we will confirm which modules fit.
How is Flatpack S 48/1000 delivered?
Modules are packed in anti-static, export-standard cartons and shipped worldwide. Delivery time depends on stock and destination — contact BS Comtec for current lead times.
What warranty applies to Flatpack S 48/1000?
Warranty follows the manufacturer’s policy for the specific module. BS Comtec supports testing guidance, replacement requests and RMA coordination per the terms of your order.
Where is Flatpack S 48/1000 typically used?
It is typically used in telecom base stations, central offices, data center power rooms and industrial sites requiring reliable 48 V DC conversion.
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