3000VA/2400 Watts UPS is an uninterruptible power supply to provide emergency power to a load, and it is mainly used in 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.
3kVA UPS Specification
||Single Phase (L, N, G)
||Input Voltage Range
||172-275V AC/ 85-135V AC
|Nominal Input Voltage
||Norminal Output Voltage
|Output Voltage Range (Normal Mode)
|Output Voltage Range (Battery Mode)
||220V/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
(Battery size: 150*90*60mm)
|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%
|Shut down after 300ms when above 130%
||Peak Ratio for Load
|Distortion Rate (full load) Linear Load
|Distortion Rate (full load) Non-linear Load
1. 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.
2. If you need other output voltage range, please contact us.
Tips: How to select an uninterruptible power supply (UPS)?
Because UPS power supply plays a role of safeguard, its own stability is more important. Therefore, the quality of the product is the first principle for users to select an uninterruptible power supply.
2. Back-up time
Back-up time is an index that many users will pay attention to when purchasing an UPS power supply. On one hand, the UPS battery backup continues to supply power for users after power failure. On the other hand, it ensures that users can have a clean power supply and protect the user's equipment.
3. Type of UPS power supply
It is necessary to determine the online, online interactive, standby type, sine wave, square wave and other type of UPS according to the load requirement for output stability, switching time and output wave form.
4. Service ability
Users’ network characteristics and electric power environment are different. Their demand for power protection also changes greatly. Users may encounter various problems when using an UPS power supply and users want to buy products and services that are fully suitable for actual needs.
5. Accessory function
It is recommended to adopt UPS thermal backup system in order to improve the reliability of the system, which can have series connection or parallel connection with warm backup. The uninterruptible power supply with small capacity (1 ~2KVA) can also select redundancy switch. The remote monitoring panel can be used to monitor and control the UPS work at the far end.