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NetSure HVDC Series 400V

The Netsure™ HVDC series is to meet the market demand for high voltage DC power supplies for use in data centers, a new generation 400V large capacity DC power supply solution. The DC power system incorporates a wide range of capabilities such as digital dual-DSP control, active PFC, soft switching and centralized heat dissipation.

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Best Suited For:
  • Telecom

Benefits

Simplified system architecture
Enhanced system reliability by removing conversion equipment, thereby reducing power losses
Smaller foot print
Lower capital cost
Simple to operate and maintain
No Load balancing issues
No harmonic issues
Eliminates the need for paralleling and synchronization
Improved overall electrical efficiency
Lower heat load

Features

High safety,no accessible bare live conductor is present when the door is closed or opened; Insulation failure or grounding fault alarm functions are supported for DC buses and DC output branches; Separate distribution monitoring is supported for DC distribution units with 7-inch touch screens to display the running status and provide automatic fault alarms.
High power factor, high-efficiency and low THD.
Strong ability in adapting power grids.
Normal operation within the input voltage range of 260 VAC to 530 VAC and can withstand 600 VAC input with automatic protection against phase failures.
Digital active load sharing. Stable load sharing function with imbalance <±5%, rectifier can operate stably with active load sharing function when the controller is disconnected.
Web-based monitoring. Real time remote monitoring via Ethernet, Modem or RS232 port.
Safe and reliable. Comprehensive lightning protection at AC side, DC side and signal.
Damage-free hot plugging/unplugging supported for rectifier and controller modules; easy and fast online maintenance.
Great adaptation to harmonic and instant overvoltage of diesel generator. Compatible with different model and power generators.
Specialized parallel design for capacity expansion. Easy online parallel connection or upgrading cut-in.
Higher power density and small footprint.
Green design. Rectifier standby supported to improve system efficiency; advanced EMC design for Class A conduction and radiated emissions.
Brochures and Data Sheets

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

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DC Power Systems, Telecom & Equipment Installation & After Market Support
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Product areas of focus: DC Power Systems
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PRODUCTS & SERVICES
Overview
Critical Power
Uninterruptible Power Supplies (UPS) DC Power Systems Power Distribution Industrial AC and DC Systems Static Transfer Switches Power Control & Monitoring
Thermal Management
Room Cooling In-Row Cooling Rack Cooling Evaporative Free Cooling Free Cooling Chillers Thermal Control and Monitoring
Racks & Enclosures
Integrated Solutions Racks and Containment Outdoor Enclosures
Services
Project & Commissioning Services Preventive Maintenance Preventive Maintenance for Industrial Electrical Engineering Services Remote Services Equipment Upgrades & Replacements Spare Parts & Parts Management
Monitoring & Management
IT Management Software Monitoring
Tools
Calculate Cooling Economization Calculate Cooling Retrofit Savings IT Management and Rack PDU Product Selectors
SUPPORT
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