UPS Power Supply Applications
1500VA/1050 Watts uninterruptible power supply (UPS) can provide a more steady power source for personal computer, office equipment, test equipment, light system, safe alarm system, ray equipment, medical equipment, copymachine, numerical control machine tools, industrial automation equipment, color and drying equipment, Hi-Fi equipment etc.
1.5kVA UPS Specification
||Single Phase (L, N, G)
||Input Voltage Range
|Nominal Input Voltage
||Norminal Output Voltage
|Output Voltage Range (Normal Mode)
|Output Voltage Range (Battery Mode)
||220V/230V/240V/110V/120V AC±10% (Modified Sine Wave)
|Output Frequency (Normal Mode)
||Synchronized (Sine Wave)
|Output Frequency (Battery Mode)
||Modified Sine Wave
|Batteries & Runtime
||Maintenance-free lead-acid battery
|Backup Time (full/half load)
||5 Minutes Backup time; for long backup mode, it depends on outside battery
||<12 hours (90%)
||LCD (NORMAL, FAULT, BATTERY, CHARGE, OVERLOAD)
||Automatic shut down when overload is within 110~130% after 10 seconds
|Shut down after 300ms when above 130%
||Peak Ratio for Load
|Distortion Rate (full load) Linear Load
|Distortion Rate (full load) Non-linear Load
Note: The UPS input/output configuration is 1-phase (L, N, G) like Europe standard, NOT support the split phase (L1, L2 + G) like USA standard.
UPS Input Power Cables (Optional)
UPS Output Sockets (Optional)
Tips: Classification of UPS
UPS is divided into three categories: standby, online and line interactive.
The most commonly used type is standby UPS, which has the most basic and most important functions of UPS, such as automatic voltage stabilization, power-off protection. Although there is generally about 10ms conversion time, it is widely used in microcomputer, peripherals, POS machines and other fields because of its simple structure, low cost and high reliability.
The on-line UPS has a complex structure, but its performance is perfect. Its remarkable characteristic is to continuously output the pure sine wave AC power with zero interruption. It can solve all the problems of peak, surge, frequency drift and other power supply problems. Due to its larger cost, it is usually used in critical equipment and network centers with strict electric requirement.
Line interactive UPS, compared with the backup, has the function of filtering and strong anti electric interference ability. Its conversion time is less than 4ms and the inverter output is analog sine wave. So, it can be equipped with servers, routers and other network devices, or in a relatively harsh environment in power supply.