2. Product Introduction
2.1. General Characteristics
2.1.1. True online architecture continuously supplies your critical device with
stable, regulated, transient-free, pure-sine-wave AC power.
2.1.2. 20 kHz PWM sine-wave topology yields excellent overall performance.
The high crest factor of the inverter handles all high-inrush current loads
without a need to upgrade the power rating.
2.1.3. The multi-functional LCD/LED panel displays various states of the UPS.
The LED display shows the UPS working status, utility status and
abnormal status. The LCD display shows input/output voltage, frequency,
load status, inner cabinet temperature, and abnormal phenomena.
2.1.4. To protect the unit from overloading, it automatically switches to bypass
mode in 160 seconds ~ 40ms if loading is at 105 ~150% of rating. In case
of overloading at 150% of rating, it switches to bypass mode immediately.
It will automatically switch back to inverter mode once the overload
condition ceases.
2.1.5. Should the output become short-circuited, the UPS cuts the output
automatically until the short-circuit situation is removed manually.
2.1.6. Should the unit become overheated, the internal thermal switch will detect
the heat and switch to bypass mode and vice versa.
2.1.7. The fully digitalized control circuit built into the UPS allows upgrading the
functionality of the UPS as well as reaching a high-level of protection of
the UPS. Powerful communication capability enhances its ability for
remote control and monitoring.
2.1.8. Maintenance-free, sealed batteries minimize after-sales service.
2.1.9. The maintenance bypass switch provides an easy and safe
troubleshooting or maintenance function when the utility is normal.
2.1.10. Providing four different working modes (Normal, ECO, CF50 and CF60) it
may be used in a wide variety of applications.
2.1.11. The DC-start function ensures the start-up of the UPS during power
outages.
