Description
The NetSure 211 DC Power Solution is a flexible system capable of providing DC power through the use of 500 W or 1000 W rectifiers and a variety of output distribution options. The system is available in an integrated distribution configuration. The NetSure 211 is available in both 19" and 23" 1 RU & 2 RU rack-mount configurations, suited for up to 6 kW power requirements in the most harsh environments. The system is supported by a single SCU+, ACU+ or NCU controller (ACU+ for 2 RU systems only) that provides all control and operational conditions, as well as historical site data and external signal conditioning and monitoring. Each rectifier shelf includes a slot for the controller and space for the rectifiers. Distribution is provided by breakers or fuses located in the power shelf. Distribution options include load low-voltage disconnect (LLVD), battery low-voltage disconnect (BLVD), or no low-voltage disconnect. Plug-in rectifiers, AC connectivity and DC load outputs enhance the overall flexibility of the system by minimizing installation and start-up time. This dynamic system also offers alternative AC input configurations, relay rack configurations, battery tray options, battery box options and pre-configured output load kits. The NetSure 211 is designed for up to 4 kW loads (19") or 6 kW loads (23"). This cost-effective solution is NEBS Level 3 compliant and UL Listed. Rated for continuous operation from -40 °C to +75 °C (see rectifier data for derating), this system is designed for the harsh outside plant environment, as well as customer premise FTTx, wireless back-haul, microwave, and DLC applications.
Application
The NetSure 211 System is designed for deployment in central office, POP sites, co-location sites, customer premises, outdoor cabinets, CEVs, vaults or portable shelters. Specific applications include: DLC, xDSL, DSLAM, FTTx electronics, broadband communications, multiplexers, LTE, WiMAX, microwave and PBX.
KEY FEATURES
1.Supports Ethernet, SNMP V2 & SNMP V3, ModBus and RS485 communication interfaces -
enables remote control and monitoring
2.NetSure™ rectifiers are designed to operate from -40 °C to +75 °C, providing 600 W output at 65 °C -
suitable for harsh environmental conditions
3.Extremely wide AC voltage range window -
85 VAC to 300 VAC
4.Several distribution configuration options -
battery disconnect breakers, load breakers, and GMT fuses up to 15 A to meet application needs
5.NEBS Level 3 compliant and UL Listed -
to meet industry standards
6.Monitoring and battery test and charge functions -
advanced battery management features and AC service monitoring
7.Configuration file capability -
minimizes installation time and allows planned network conformity
Technical Specifications
INPUT
System Voltage, Nominal 120 VAC, 208 VAC, 240 VAC
Output Capacity
19" 1 RU up to 40 A
23" 1 RU up to 60 A
19" 2 RU up to 80 A
23" 2 RU up to 120 A
Dimensions
Relay rack (can be mounted in enclosures) Mounting width: 19" or 23" width
Mounting Depth: Integrated distribution system 12" 1 RU Height 1.75" 2 RU Height 3.5"
Access Integrated system - Front for installation, operation and maintenance
Control SCU+ controller, ACU+ controller (2 RU systems only), NCU controller
ENVIRONMENTAL
Temperature Range, Operating -40 °C to +75 °C (-40 °F to +167 °F) see rectifier specification for any derating* Storage -40 °C to +75 °C (-40 °F to +167 °F)
Humidity 0 to 95%, non-condensing
Ventilation Fan-cooled front to rear
EMI/RFI Conforms to FCC rules Part 15, Subpart B, Class B and EN55022 Class B, radiated and conducted Safety Compliance UL 60950 Recognized (US & Canada) NEBS Level 3 Compliance
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Audited Supplier 
Audited Supplier 
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