Modular Online UPS 300KW UPS Three Phase 380V Overvoltage
Protection
Product Features
Using wireless parallel technology, the probability of single point
of failure is reduced, and the reliability of the design is
improved;
System level parallel redundancy, modules are backups of each
other, can be hot swapped online, improve system availability;
Modular design, easy to upgrade, expand and maintain, reduce MTTR
maintenance time, achieve zero downtime inspection time, improve
system availability;
Online double conversion technology, adapt to the harsh grid
environment, provide pure power protection for the load;
Adapt to the extreme power grid environment, input the mains range
208-478V, reduce the number of battery charge and discharge, and
extend the service life;
Excellent electrical performance, providing safe and effective
power protection for various loads, green and environmentally
friendly, components comply with EU RoSH standards;
Intelligent battery management technology to improve battery life,
adjustable battery sections, improve battery utilization, reduce
battery waste, and reduce environmental lead pollution;
Using a 10-inch color touch screen, graphical display, intuitive
and easy to operate, support Chinese and English interface;
Easy to install, you can choose the upper and lower outlet system,
switchboard, lightning protection module and other options;
Rich communication interface and software monitoring solution,
providing users with real-time localized or remote status
indication and alarm prompts, forming a hardware and software
integrated power protection solution.
Technical Specification
| PHASE | 3-phase in/3 phase out |
| CABINET CAPACITY | 240kw | 300kw |
| BATTERY TYPE | External battery |
| ONE POWER MODULE CAPACITY | 30kva/30kw |
| MAX.POWER MODULE NO | 8 | 10 |
| MAX.BATTERY SET NO | - | - |
| INPUT |
| Nominal Voltage | 3 x 380vac/400vac/415vac(3Ph+N) |
| Voltage Range | 305-478vac at 100% load; 208-304vac at <70% load |
| Nominal Frequency | 50/60Hz(Auto sensing) |
| Frequency Range | 40Hz-70Hz |
| Power Factor | >0.99 @ 100% laod, > 0.98 @ 50% load |
| Harmonic Distortion(THDi) | <3% @ 100% load |
| OUTPUT |
| Nominal Voltage | 3 x 380vac/400vac/415vac(3Ph+N) |
| Voltage Regulation(Steady state) | <±1% Typical(balanced load), <±2% Typical(unbalanced load) |
| Nominal Frequncy | 50/60Hz |
| Frequency Range(Synchronized) | 46Hz-54Hz or 56Hz-64Hz |
| Overload Cpacibility | 1 hour fpr 110%, 10mins for 125%, 1 min for 150%, 200ms for >
150% |
| Harmonic Distortion | <2% THD(Linear load), <4% THD(Non-linear load) |
| Efficiency | Up to 94.5% |
| BATTERY/CHARGER |
| Nonimal Voltage | +/-216v(12v x 36pcs) |
| Maximum Voltage | +/-240v(12v x 40pcs) |
| Minimum voltage | +/-192v(12v x 32pcs) |
| Float Charging Voltage | 2.25v/cell |
| Boost Charging Voltage | 2.35v/cell |
| Temperature Compensation | Yes |
| Maximum Charging Current | 8A |
| (Per Power Module) |
| PHSICAL |
| Cabinet Dimension(DXWXH)mm | 1100x600x2010 |
| Net weight | 549 | 620 |
| ENVIRONMENT |
| Operating Temperature | 0-40℃ |
| Relative Humidity | 0-95% non-condensing |
| Altitude | <1000m for nominal power |
| IP class | IP20 |
| MANEGEMENT |
| Smart RS-232/USB | Support Windows 2000/2003/xp/vista/2008/windows7/8, linux and mac |
| Optional SNMP | Power management from SNMP manager and web browser |
| STANDARDS |
| Safety | IEC/EN 60950-7; IEC/EN 62040-1 |
| EMC | IEC/EN 62040-2 Category C3 |
