300KVA Ups Battery Cabinet With Pure Online Double Conversion

Name: 300KVA Ups Battery Cabinet With Pure Online Double Conversion
Brand: Shenzhen Tafeng Technology Co., Ltd.

Price Negotiable

Price: 1000-8000USD

MOQ: 1 Unit

Delivery Time: 3-5 Days

Brand: BLAZING POWER

Product Description

300 KVA UPS System Cabinet

Product Specifications

Rated Capacity	300 KVA / 300 KW
Operating Mode	Three-phase double-conversion online
Input Voltage	380 V/400 V/415 V three-phase four-wire, wide range 208 V-480 V
Output Voltage	380V/400V/415V, three-phase four-wire
Operating Frequency	50Hz/60Hz, auto-adaptive
Switching Time	0 ms (zero interruption)
Output Waveform	Pure Sine Wave
Overall Efficiency	≥99%; over 96% in Light Load High-Efficiency Mode
Battery Configuration	Supports external lead-acid or lithium batteries; voltage is customizable; runtime can be selected as needed
Protection Features	Overvoltage, undervoltage, overload, short circuit, overtemperature, reverse battery connection, bypass protection, fault warning

Key Product Features

High Power Capacity with Redundant Reliability: Standard 300 kVA/300 kW output with modular design (typically 50 kW/60 kW power modules). Supports N+1 redundant operation and parallel capacity expansion for higher-power loads.
Pure Online Double Conversion with Zero-Interruption Switching: Zero-millisecond switching between utility and battery modes. Pure sine wave AC output provides complete isolation from grid disturbances. Ideal for sensitive equipment including precision industrial control systems, servers, and medical instruments.
High Efficiency and Energy Savings: Overall system efficiency ≥95% with high performance in light load conditions. Module sleep mode and intelligent cooling technology reduce energy consumption and operational costs. Compatible with both lead-acid and lithium-ion batteries for extended runtime requirements.
Wide Input Voltage Range: Supports three-phase input voltage range of 208V-480V, suitable for harsh power environments including industrial grids, aging distribution systems, and remote areas. Reduces battery cycling and extends battery life.
Intelligent Monitoring and Protection: Standard LCD/touchscreen interface for real-time monitoring of voltage, current, load percentage, battery capacity, and system status. Supports remote monitoring (SNMP/Modbus) with comprehensive protection against electrical faults and environmental conditions.
Integrated Design for Easy Deployment: Standardized cabinet design with built-in power distribution, bypass switches, and cooling systems. Power modules support hot-swapping for maintenance without power interruption, reducing operational complexity and downtime.
Quiet Cooling and Durable Operation: Intelligent variable-frequency air cooling with sealed, dust-proof design ensures controlled noise levels for data center environments. High protection rating suitable for industrial conditions with high humidity and dust, supporting stable full-load operation.