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Product Model


The NetSure 512 Series, a compact -48/+24 volt up to 100 A DC power solution, features an advanced control unit, up to (4) positions for 2000 W high-efficiency eSure rectifiers and up to (2) positions for 1500 W -48 V to +24 V converters.

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Best Suited For:
  • Telecom


Minimize total cost of ownership with high efficiency eSure rectifiers
Reduce the need for specialized cooling with high temperature operation
Deploy the power system where 120VAC is the only input option
Keep your network power source secure with encrypted controller communication
Extend the life of your batteries with the available battery management tools
Achieve energy savings with ECO mode, even at low loads
Have peace of mind with this UL and NEBS power system
Minimize installation time and drive planned network conformity with custom configuration files
Reduce your off-grid generator runtime with solar / hybrid input
Optimize your battery capacity with priority and non priority load shedding
Solar / hybrid capability – reduces grid dependency


High efficiency – 96.2% efficient eSure rectifiers
Wide operating temperature range – rectifiers function at -40 °C to +80 °C (up to +65 °C without de-rating)
Selectable AC input - 120VAC, 208 to 240 VAC
Supports Ethernet, SNMP V2 & SNMP V3, ModBus and RS485 communication interfaces
Battery management capability
ECO energy savings mode
NEBS Level 3 compliance and UL Listed
Custom configuration file capability
Solar / hybrid capability
Up to two disconnect levels (LVD)

Product Overview
Power Capacity
2-4.8kW / 1.5kW
Current Capacity
40-100A / 50A
System Type
Single row system
Input Voltage, Nominal
Single phase: 208VAC to 240VAC
Input Voltage, Operational
Rectifier: (Single Phase) 85 VAC to 300 VAC, DC-DC Converter: 41 VDC to 58.5 VDC
Input Connections
Molex for AC cords or hardwiring
Equipment Dimensions (H x W x D)
Distribution cabinet: 4U x 23" x 14.25", Module shelf: 1U x 23" x 15"
Top or rear cabled with front and top access
Output Voltage, Nominal
-48VDC, +24VDC
Output Voltage, Operational
Rectifier: -42 VDC to -58 VDC, -48V to +24V Converter: +24 VDC to +28 VDC
Output Capacity
Up to 100 amps at -48 VDC plus redundancy, Up to 50 amps at +24 VDC plus redundancy
Peak Efficiency
Rectifier: 96.2%, -48V to +24V Converter: 95%
Load Circuit Breakers / Fuses
1-250 A E/M or E bullet nose breakers, 3-100 A TPS/TLS fuses, 18/100 A to 15 A GMT fuses
Physical Characteristics
Battery Circuit Breakers / Fuses
1A to 250 A E/M or E breakers, Fuses 3 A to 100 A TPL/TLS
Up to 150 lbs.

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Products Support Contacts

Showing contacts for Virginia, 20149, USA Change
Vertiv (Customer Service for DC Power Systems & Outdoor Enclosures)
+1 800 800 1280
Product areas of focus: DC Power Systems, Power Distribution, Outdoor Enclosures
Vertiv (Technical Support for DC Power and Outdoor Enclosures)
+1 800 800 5260
Product areas of focus: DC Power Systems, Outdoor Enclosures
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