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ELTEK CT0S0201 Embedded Telecom DC Power Subrack System (-48V 150A-300A / Flatpack2 & Smartpack) Official Studio Photo 3
EltekModel: Eltek CT0S0201 Subrack System

Eltek CT0S0201 Embedded Telecom DC Power Subrack System (-48V 150A-300A / Flatpack2 & Smartpack)

The ELTEK CT0S0201 is a carrier-grade, standard 19-inch embedded -48V DC power subrack integrating rectifier module slots, a dedicated Smartpack controller bay, and combined AC/DC distribution, engineered to deliver up to 150A-300A system capacity with integrated Low Voltage Disconnect (LVDS) battery protection.

Pricing is confirmed by project configuration and quantity

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System Output Capacity
Max Supports 150A ~ 300A (-48V DC)
Rectifier Module Slots
Multi-Slot Supports Flatpack2 / Minipack Rectifiers
Physical Form Factor
Standard 19-inch Embedded Telecom Power Subrack
Monitoring Controller Configuration
Integrated Dedicated Smartpack Controller Slot
AC Distribution Input Spec
Single / 3-Phase Compatible AC Input Breaker
DC Distribution Branches
Multi-Channel DC Fuses & Low Voltage Disconnect (LVDS)

What this product is

What this product is

A modular, heavy-duty 19-inch rack-mount physical enclosure platform that integrates AC utility input terminals, multi-position Flatpack2 rectifier backplane buses, a Smartpack controller interface, and pre-wired DC distribution breakers with battery low-voltage disconnectors.

What problem it solves

Eliminates footprint waste, chaotic cable routing, and integration headaches caused by separate power boxes in macro-sites; provides unified digital supervisory control and automatic battery cut-off logic in a compact form factor.

Who and where it is for

Ideal for 4G/5G macro and micro base stations, central offices, optical broadband nodes (OLT/FTTx), electric substation automation panels, and rail transit trackside signaling systems.

Core advantages

  • All-in-One Space Saving Design: Integrates AC input, rectifier slots, DC distribution breakers, and controller inside a standardized 19-inch subrack.
  • High Efficiency Operation: Operates with Flatpack2 HE modules delivering >96% conversion efficiency, drastically cutting site thermal load and energy bills.
  • Intelligent Battery Protection: Built-in programmable Low Voltage Battery Disconnect (LVBD) / Load Disconnect (LVLD) contactors to prevent deep-discharge cell damage.
  • Robust Grid & Field Reliability: Features wide AC input tolerance, multi-stage lightning surge suppression, and an industrial operational window of -40°C to +65°C.

Technical specifications

Key specificationsValue
System Output CapacityMax Supports 150A ~ 300A (-48V DC)
Rectifier Module SlotsMulti-Slot Supports Flatpack2 / Minipack Rectifiers
Monitoring Controller ConfigurationIntegrated Dedicated Smartpack Controller Slot
AC Distribution Input SpecSingle / 3-Phase Compatible AC Input Breaker
DC Distribution BranchesMulti-Channel DC Fuses & Low Voltage Disconnect (LVDS)
Physical Form FactorStandard 19-inch Embedded Telecom Power Subrack
Power Conversion Efficiency≥ 96% (Depends on Configured Rectifier Modules)
Operating Temperature-40°C to +65°C

Applications

01

4G/5G Cellular Base Stations (BBU/RRU Power Infrastructure)

02

Optical Fiber Access Network Concentrator Racks (FTTH/OLT/ODN)

03

Power Utility Substation Secondary SCADA & Protection Panels

04

Railway Signaling, Communication and Dispatch Center DC Backups

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