Product Overview

KMpower 2.0 is a purpose-built low-voltage power distribution solution that helps data centers achieve faster deployment, higher reliability, and more efficient use of space. It combines the transformer cubicle, LV cubicle, power compensation cubicle, UPS cubicle, and feeder cubicle into one pre-engineered system.

All components are factory-assembled and tested before shipment, ensuring a consistent appearance, faster on-site deployment, and intelligent lifecycle operation and maintenance. The solution significantly reduces field installation time, minimizes interface risks, and offers clear advantages in deployment speed, space utilization, and operational reliability.

Product Highlights

Pre-engineered Integrated DesignA standardized architecture with factory prefabrication and testing helps shorten the project delivery cycle by approximately 20%.

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Compact and Uniform LayoutThe removable busbar compartment and integrated transport design reduce the installation cycle to only 30%-50% of that required by traditional solutions.

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Space SavingThe integrated design from transformer to feeder saves approximately 15% of floor space compared with conventional layouts.

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Optional Full-Link Copper BusbarProvides improved heat dissipation and longer service life.

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High-Efficiency UPSFeatures double-conversion efficiency above 97.3%, hot-swappable power modules, intelligent module sleep, on-demand charge/discharge control.

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Smart Power Quality ManagementProvides full-link visualization, real-time monitoring, fault localization, and modular monitoring through RS485 with an integrated color touchscreen.

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Hot-Sync Wireless Parallel TechnologyRequires no communication cables, eliminating a single point of failure. Supports parallel operation of up to 8 units with low load imbalance, and has been proven in hundreds of thousands of installations worldwide.

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AC Direct FeedProvides 0 ms transfer for immediate isolation from grid disturbances, along with harmonic and surge filtering, lightning detection, intelligent fault diagnosis, and support for parallel operation.

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Flexible System ConstructionAvailable in MNS2.0 configuration with front/rear busbar arrangement and 2300 mm height, or as a simplified option with UPS integral isolator and 7180 mm length.

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Accessible Busbar CompartmentA separate busbar compartment allows easier on-site installation and maintenance.

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Wireless Temperature MonitoringReal-time temperature monitoring is available at all busbar joints, including top busbars, transformer connections, UPS connections, and feeder connections.

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Technical Specifications

Item	Parameter
System Capacity	1000/1250/1600/2000/2500kVA
Dimensions	Width 10200 mm (for 2500 kVA without transformer); customizable according to project requirements
	Depth 1000/1200 mm
	Height Standard height: 2500 mm (excluding the 150 mm base). The top busbar compartment height can be adjusted according to project requirements.
System Input Switch	2000/2500/3200/4000/5000 A
Compensation Capacity	Up to 600 kvar per cabinet; 100 kvar per module; selectable according to project requirements
UPS Configuration	Up to 600 kVA per cabinet; selectable according to project requirements
Feed Output	The capacity, quantity, and number of feeder circuits can be customized
Busbar Connection	Full-link copper busbar connection
Monitoring System	Equipment status detection, fault detection and alarming, power quality analysis (including harmonics, three-phase imbalance, and power factor), selective protection coordination between upstream and downstream circuit breakers, electrical load monitoring, active energy analysis by peak/flat/valley periods, transformer and busbar temperature monitoring, health index evaluation, trend analysis, and intelligent curve display.
Installation Method	Supports integrated on-site installation
Operating Temperature	0 to +40°C
Storage Temperature	-40 to +70°C
Relative Humidity	≤93% RH (non-condensing)
Altitude	0 to 4000m; above 1000 m, derating applies according to industry standards

System Composition

Core Components