English English
197
Eltek Flatpack S 24V 2U 3R 2-Pole DC Power System
Complete Integrated System: Integrates rectifiers, controller, power distribution circuits and breakers in one unit, plug-and-play to simplify on-site deployment.
Full Hot-Plug Design: Both Smartpack S controller and Flatpack S rectifiers support hot plugging. Modules and breakers can be replaced without system shutdown to minimize downtime.
Dual 2-Pole Distribution: Configures independent 2-pole battery distribution and 2-pole load distribution, with clear circuit division and high operational safety.
Rich Circuit Expansion: Comes with 10 positions for 20A pluggable MCBs, meeting the power access demands of multiple loads.
Advanced Monitoring: Built-in Ethernet port, supports remote communication, real-time data viewing and fault alarm, realizing unattended management.
Compact Rack Design: 2U height and 250mm shallow depth, fits 19-inch standard racks and various cabinets perfectly.
Wide Input Adaptation: Works with 185~305V AC / 185~300V DC dual input, adapting to diverse power supply environments.
High Reliability & Compliance: Passes IEC, CSA, FCC and other global certifications, with excellent EMC performance and environmental adaptability.
Optional LVBD: Supports low voltage load disconnection function (optional) to protect batteries and key loads effectively.
| Category | Item | Parameter |
|---|---|---|
| Basic Information | Product Type | Embedded DC Power System |
| Model | Flatpack S 24V 2U 3R 2-Pole | |
| Supporting Controller | Smartpack S | |
| Matching Rectifier | Flatpack S 24V HE Rectifier | |
| Input Parameters | Input Mode | AC / DC Dual Input |
| Nominal Voltage | 185VAC / 185VDC | |
| Operating Range | 185 ~ 305V (AC/DC) | |
| Input Frequency | 45 ~ 66Hz | |
| Mains Connection | 4mm² Terminal Blocks (Rear) | |
| Output Parameters | Nominal DC Voltage | 24VDC |
| Total Max Output Current | 125A | |
| Total Max Power | 3kW | |
| Distribution Configuration | Battery Distribution | 2-pole pluggable breaker (100A) |
| Load Distribution | 2-pole distribution, 10 × 20A pluggable MCB | |
| Connection Terminal | M6 Studs (25mm²) | |
| Physical Data | Dimension (W×H×D) | 482.5 × 89 × 250 mm |
| Net Weight | 7kg | |
| Mounting Standard | 19-inch Flush Mount | |
| Environment | Operating Temperature | -40℃ ~ +65℃ |
| Cooling Mode | Natural Air Convection (30mm front & rear ventilation space required) | |
| Certifications | EN 60950-1, CSA C222, ETSI EMC, FCC, Global Industry Approvals | |
| Service | Warranty Period | 12 Months |
Railway & Metro: Signal systems, track circuits, GSM-R communication, safety protection and control systems
Power Utilities: Substation control equipment, SCADA systems, emergency lighting, diesel engine startup power supply
Marine & Offshore: Onboard communication equipment, offshore platform safety and automation systems
Telecom Industry: Outdoor base stations, remote communication nodes and supporting power distribution units
Industrial Sites: Unattended workshops, industrial control and monitoring power systems
All-in-One Integration: Combines control, rectification and power distribution, eliminating the trouble of separate matching of accessories.
Easy Maintenance: Full hot-plug structure ensures maintenance and replacement without cutting power, greatly improving operational efficiency.
Flexible Configuration: Multiple pluggable breakers and optional LVBD function support customized configuration according to on-site demands.
Space-Saving Structure: 2U ultra-thin body and shallow depth adapt to various compact cabinets and rack environments.
Remote Management: Embedded Ethernet port enables remote monitoring and fault warning, suitable for unattended sites.
Strong Compatibility: Standard 19-inch installation size, ideal for old equipment replacement and new project construction.
Global Compliance: Multiple international certifications guarantee stable operation in different countries and regions.
Q: What is the overall size and weight of this power system?
A: The dimension is 482.5 × 89 × 250 mm and the net weight is 7kg, adopting 2U standard rack structure.
Q: Does the controller and rectifier support hot plug?
A: Yes, both Smartpack S controller and Flatpack S rectifiers support hot plugging for non-stop maintenance.
Q: What is the output voltage and maximum current?
A: The nominal output voltage is 24VDC, and the total maximum output current reaches 125A with a peak power of 3kW.
Q: What input types does it support?
A: It supports AC and DC dual input, with an input range of 185~305V and applicable frequency of 45~66Hz.
Q: How many load circuit breakers are equipped?
A: It is configured with 10 positions of 20A pluggable MCBs to supply power for multiple loads.
Q: Is remote monitoring available?
A: Yes, it has a built-in Ethernet port to realize remote monitoring and fault alarm.
Q: What main scenarios is this system suitable for?
A: It is widely used in railway, metro, power utilities, marine, offshore and telecom power supply occasions.
