Product Overview
The Vertiv NetSure 211 is designed for all types of access applications in fixed and wireless networks, offering unmatched site installation flexibility in a compact -48 VDC package. The series provides 0.5 to 6 kW of power conversion (40-120 A) with an advanced control unit, up to six positions for 1000 W high-efficiency eSure rectifiers and integrated distribution options.
Two models are available: a 1RU shelf supporting up to three 1000 W rectifiers (3000 W in 23-inch racks, 2000 W in 19-inch) and a 2RU shelf supporting up to six rectifiers (6000 W in 23-inch, 4000 W in 19-inch). Single or dual AC feeds are available at 120 VAC or 220/240 VAC, giving integrators flexibility for shelter, cabinet and building installations.
Rectifiers operate from -40C to +75C and still provide 600 W at +65C, supported by an extremely wide 85-300 VAC input window. The Ethernet-accessible controller offers SNMP and RS232 interfaces for remote monitoring, battery test and charge management. Distribution options include battery disconnect breakers, load breakers and GMT fuses up to 15 A, and the system is designed for NEBS Level 3 compliance and UL listing.
Key Features
- Compact -48 VDC embedded power system, 0.5-6 kW / 40-120 A
- 1RU (3 x 1000 W) and 2RU (6 x 1000 W) shelf models for 19/23-inch racks
- eSure rectifiers operate -40 to +75C with 600 W output at +65C
- Wide 85-300 VAC input window with 120 VAC or 220/240 VAC feeds
- Ethernet, SNMP and RS232 remote monitoring with battery management
- Designed for NEBS Level 3 compliance and UL listed
Specifications
| Parameter | Value |
|---|---|
| Capacity | 0.5-6 kW (40-120 A), up to 6 x 1000 W eSure rectifiers |
| Voltage | -48 VDC output; single-phase 120 VAC or 208-240 VAC input; rectifier AC window 85-300 VAC |
| Dimensions | 1.75-5.25 in H x 19 or 23 in W x 12.4 in D |
| Weight | up to 39 lbs (approx. 17.7 kg) |
| Operating Temperature | Rectifiers -40 to +75C (600 W output to +65C) |
| Efficiency | Greater than 92% |
| Protection | Battery disconnect breakers, load breakers, GMT fuses up to 15 A; NEBS Level 3 design; UL listed |
| Other | 1RU and 2RU integrated distribution shelves; Ethernet/SNMP/RS232 controller; configuration-file based installation |
Key Features of NetSure 211 Embedded
NetSure 211 Embedded is part of the 48 V DC power system family widely used in telecom and data applications. Systems of this class commonly combine rectifier modules, monitoring controllers and distribution units in rack or cabinet formats.
Typical Applications of NetSure 211 Embedded
DC power systems of this type are widely used in telecom equipment rooms, base station sites, data centers and industrial control environments that require reliable -48 V DC power.
Selecting NetSure 211 Embedded with BS Comtec
BS Comtec supplies DC power systems and rectifier modules from Vertiv, Huawei, ZTE, Eltek and other brands with global delivery. Tell us your load budget, battery requirements and installation space for a tailored proposal.
Frequently Asked Questions
How do I size NetSure 211 Embedded for my site?
Start from your steady-state and peak DC load, redundancy requirements (N+1 or 2N), battery backup time and expansion plans. BS Comtec can model these figures and propose a suitable configuration.
Can NetSure 211 Embedded work with my existing rectifiers or batteries?
It depends on voltage range, communication protocols and mechanical compatibility. Provide your current system details and BS Comtec will review interfaces and recommend a compatible combination.
How is NetSure 211 Embedded shipped and delivered?
Systems and modules are packed for international freight, and lead times vary by model and destination. Contact BS Comtec for current availability, shipping options and delivery schedules.
What warranty and support come with NetSure 211 Embedded?
Warranty follows the manufacturer’s policy for the ordered configuration. BS Comtec assists with commissioning guidance, spare module supply and service coordination where required.
Where is NetSure 211 Embedded typically deployed?
It is commonly deployed in telecom central offices, outdoor cabinets, data centers and industrial facilities that rely on stable -48 V DC distribution.
What are the key specifications of NetSure 212 C23-S2?
NetSure 212 C23-S2 key specs: -48 VDC (-42 to -58 VDC); 40 A (2 × R48-1000); 1RU shelf, integrated distribution. Full datasheet and test report available from BS Comtec on request.
Does BS Comtec supply NetSure 212 C23-S2?
Yes. BS Comtec supplies NetSure 212 C23-S2 (Vertiv line) from Singapore stock, MOQ from 1 piece; in-stock items dispatch within 24-48 hours with worldwide shipping.
Is there a cross-reference or equivalent for NetSure 212 C23-S2?
BS Comtec maintains a cross-reference chart covering Huawei, Vertiv (Emerson), Eltek, ZTE and Delta 48V modules. Contact us for the direct equivalent of NetSure 212 C23-S2.
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