Vertiv BMK1115601-006 Subrack Telecom DC Power System (-48V 200A 3U)
Standard 19-inch rack-mount embedded DC power system engineered for wide-range AC input, active rectifier redundancy, and tiered load/battery low-voltage disconnect.
VertivModel: NetSure 211 C12-S1
Vertiv NetSure 211 C12-S1 Compact Embedded DC Power System (-48V 120A 2U)
The Vertiv NetSure 211 C12-S1 is a high-density, 19-inch rack-mounted 2U subrack -48V DC power system engineered for telecom access nodes, hosting up to three high-efficiency rectifiers and a centralized controller.
Pricing is confirmed by project configuration and quantity
Request a quote- Nominal Output Voltage
- -48VDC VDC
- AC Input Voltage Range
- 85VAC ~ 300VAC (Nominal 220VAC) VAC
- Rated Output Current
- 120A (Rated Capacity 5.8kW)
- Peak Conversion Efficiency
- ≥96.0%
- Managed Rectifier Capacity
- Supports 4 × R48-1000e / R48-2000e3 Modules
- Smart Monitoring Controller
- M221S / M222S Smart Controller
What this product is
What this product is
A comprehensive telecom-grade embedded power plant combining AC input distribution, rectifier slots, configurable DC load breakers, battery disconnect contactors, and digital monitoring into a standardized 2U frame.
What problem it solves
Mitigates severe space constraints in telecom enclosures, prevents equipment downtime across unstable utility grids (85-300VAC), and prevents irreversible battery damage via tiered low-voltage disconnection.
Who and where it is for
Telecom 4G/5G edge sites, FTTx optical access points, microwave repeaters, transmission shelters, and roadside outdoor cabinets.
Core advantages
- Ultra-compact 2U footprint delivers up to 120A DC output without sacrificing front-access serviceability.
- Extended AC input tolerance (85VAC to 300VAC) reduces diesel generator runtime in rural regions.
- Integrated dual Low Voltage Disconnect (LLVD for loads, BLVD for battery reserves) maximizes reserve runtime.
- Fully hot-swappable rectifiers and NCU controller enable hitless field expansions.
Technical specifications
| Key specifications | Value |
|---|---|
| AC Input Voltage Range | 85VAC ~ 300VAC (Nominal 220VAC) VAC |
| Smart Monitoring Controller | M221S / M222S Smart Controller |
| Cooling Method | Temperature-controlled Forced Air Cooling |
| Nominal Output Voltage | -48VDC VDC |
| Rated Output Current | 120A (Rated Capacity 5.8kW) |
| Managed Rectifier Capacity | Supports 4 × R48-1000e / R48-2000e3 Modules |
| Form Factor Dimensions (HxWxD) | 88 (2U) × 482 × 330 mm |
| Peak Conversion Efficiency | ≥96.0% |
| Operating Temperature Range | -40°C ~ +65°C |
Applications
01
Wireless cellular base station BBU cabinets
02
FTTH/FTTC outside plant nodes
03
Utility substations and railway trackside signaling power
04
Industrial SCADA and enterprise telecom networks
Frequently asked questions
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