Online LF UPS 31 10-30KVA

MXD 31 10KVA Features:
MXD 31 10KVA UPS could be used for the worst environment. Also it has perfect protect function. Moreover, it has the AC input, over-voltage, under-voltage, output over-voltage, short circuit protection, inverter, rectifier over-temperature protection, voltage under-voltage warning, battery over charging protection and other protections in one, to ensure system operation stably and reliably.

MXD 31 20KVA Feature:
MXD 31 20KVA UPS is adopting the technology, which combined with the world's most advanced DSP digital control technology currently, and IGBT high frequency Pulse Width Modulation technique (PWM). Double-conversion online topology desi gn makes the output frequency of UPS, which used for tracking, phase-locking, voltage regulator and filter out noise, interference from the power grid fluctuations in pure sine wave power supply, and make the UPS more comprehensive and protection for the users.

MXD31 30KVA Feature:
1. High level battery reliability:
- Automatic battery test
- Battery care, Battery life span can be increased approximately by 20% more
2. Back feed protection: to avoid energy feeding back into the mains supply
3. Bypass may be deactivated to allow operation as a frequency converter (at 50 or 60 Hz), or as stabilizer
4. Easy to maintain (front access)
5. Reliable, filtered, stabilised and regulated sine wave output (double on-line concersion technology VFI according to EN50091-3 specifications) with filters for atmospheric disturbance suppression
6. High reliability: IGBT technology, full microprocessor control with no-break static and manual bypass
7. High level diagnostics: event log with 128 messages, states, measurements and alarms-available from the built-in LCD in several languages
8. The UPS may be configured with the RS232 serial port (flash up-gradable )

MXD31 40KVA Feature:
1.Adopt the latest three-level inverter technology
2.Advanced DSP digital control system
3.Active input Power Factor Correction (PFC)
4.Super wide input frequency range
5.Output power factor 0.8
6.Powerful expansibility features