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Product Model

NetSure DCS48375

Compact, cost effective, modular design, ideal for +24 VDC applications requiring –48 VDC output.

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Best Suited For:
  • Telecom


Easy expansion of operating capacity in small increments without disruption
Compact form factor allows for easy fit into any standard rack
Complies with industry standards ensuring safe and reliable operation


Modular, plug-n-play converters
Hot insertion capability allows for system expansion without disruption
Standard 19" and 23" rack mounting
Expansion up to three shelves for 375 amps and 60 bullet positions
Isolated input to output
UL recognized, NEBS Certified
Major and Minor, Fuse Alarms
Test points for output voltage and current measurement

NetSure DCS48375
Input Voltage, Operational
20.5 to 30.0 VDC
Input Connections
2-hole lug
Equipment Dimensions (H x W x D)
6.97" (4RU) x 19" or 23" x 18.8"
Front for operation and maintenance, Rear for installation and expansion
Output Voltage, Operational
48.0 VDC to 54.0 VDC
Output Capacity
Converter: 1500 W, Shelf: 6000 W, System: 18000 W
Peak Efficiency
Load Circuit Breakers / Fuses
19" shelf: (15) Bullet CBs, 1 to 300 A; 23" shelf: (20) Bullet CBs, 1 to 300 A
Physical Characteristics
23.6 kg
177 mm
482.6 mm and 584.2 in. mounting
477.5 mm
Environmetal & Standard Compliance
Control and Monitoring
Voltage settable from -48 to -54 VDC, Voltage and Current test points, Fuse alarm, Major and Minor converter alarm, Low input voltage alarm
Operating Temperature
-40 °C to +65 °C (-40 °F to +149 °F)
Safety Compliance
UL 1950 Recognized, NEBS
EMC Compliance
FCC Class B

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Products Support Contacts

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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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