Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Product Introduction
200-800KVA Tower UPS adopts on-line dual-transfer technology to eliminate influence from main power. Features of high efficiency, high power density, entire digital control provide high quality output for server in any main power condition, and provide power supply assurance for key load in middle-large data centers.
Features
一、Input
Ultra-Wide Input Voltage: 200–800kVA (138–485VAC); No derating within 304–485VAC, linear derating within 138–304VAC.
Input Frequency Range: 40–70Hz.
The system adopts IGBT devices, achieving an input power factor of up to 0.99 and input current harmonic distortion (THDi) below 3%, which effectively reduces grid pollution and lowers the investment in upstream power distribution.
In harsh environments, the 200–800kVA units can be equipped with optional lightning protection modules, providing reliable defense against lightning surges and grid disturbances.
二、Output
1. High Output Power Factor
①Output power factor of 1.0 for 200–800kVA models
②12.5% improvement in load capacity compared with conventional UPS
③No derating with power factor ranging from 0.5 lagging to 0.5 leading
④No derating for ICT loads with low power factor
2. High Overload Capability
High inverter overload capability — reduces bypass transfers and ensures power supply quality
High bypass overload capability:
Transfer to bypass after 1 hour at 110% load
Transfer to bypass after 10 minutes at 125% load
Transfer to bypass after 1 minute at 150% load
Transfer to bypass after 200ms at loads above 150%
三、Space and Cost Savings
1. Space saving
The 600kVA model occupies a footprint of only 1.02m², saving over 50% of floor space.
2. Costs saving
①200/300kVA models come standard with only a maintenance bypass switch; 400–800kVA models come standard with 4 switches
②The 200–800kVA UPS comes with a built-in parallel card and LBS control board — only need to select the LBS cable and parallel cable.
四、Adaptable to Harsh Environments
High-altitude design — no derating up to 1,500m
Based on a proven thermal design platform with optimized heat dissipation and high-margin components, the UPS delivers full rated output without derating at ambient temperatures of 0–40°C, effectively enhancing power supply reliability.
The UPS boards are protected with dip-coated conformal coating, providing excellent resistance to salt fog, dust, high temperature, and high humidity — making it well suited for harsh applications such as coastal sites and industrial environments.
Dip-Coated Conformal Coating Technology
五、Intelligent Management
User-Friendly HMI
Color LCD touchscreen with graphical display for easy operation
Visualized device status — simple and intuitive, with easy access to alarms and event history
intelligent battery management
Intelligent Float/Boost Charge Conversion with Temperature Compensation.
Automatic battery health detection.
Extended battery life and reduced investment costs.
Battery Adjustability
Adjustable battery count from 30 to 50 units for 40–800kVA models — easy maintenance and management, avoiding whole-bank replacement caused by a single faulty battery
Rich Communication Interfaces (Standard on 200–800kVA Models)
Standard RS485, dry contacts, parallel card, EPO, and intelligent slot — easily meeting diverse information exchange requirements with environmental monitoring systems.
Optional Accessories
Optional SNMP card with support for multiple communication protocols for easy networking; HTTPS-based web access for remote monitoring and management; compatible with environmental monitoring software
