الوصف

Main features:
 

• The eighth generation of industrial design, can fully adapt to the worst working environments.
• Using DSP control technology and IGBT inverter technology, pure on-line double conversion technology.
• Adopting non-master-slave parallel adaptive and N + 1 backup technology.
• Design perfect protection measures to protect the system high reliable operation.
• Frequency isolation design, effective protect load and equipment safety
• Static bypass function and wide range of synchronization to ensure the real reliable uninterrupted.
• Humanized design, no strict control sequence, use safe and easy.
• DC cold start capability，DC circuit no surge current.
• Two sections of phase-locked loop and fully compatible with efficient filter synchronous circuit and generator.
• LCD display all in English, display all kinds of data and running state.
• MTTR is  less than 0.5 hours.
• Rich communication interface (RS**2 / RS**5), support unattended.
• UPS anti-interference ability is strong, the electromagnetic immunity/compatibility through EN*****2, GB/T****6.
• Maintenance bypass switch(optional).

• AC voltage:3P4W **0VAC ; 1P2W **0 VAC (Less than *5kva optional)
• AC range:±*5%
• Input frequency:*0Hz/*0Hz±5Hz
• Output rated capacity:1KVA**0KVA
• Output voltage:1P2W **0VAC±1%
• Output frequency:*0Hz/*0Hz±0.1%
• Output waveform distortion rate：Sine wave，**0% linear load harmonic distortion rate
• Overload capacity:**0%***0%,more than *0s to turn the bypass output; ≥**0%, 1s to turn the bypass output
• Power factor:0.**1，Lagging
• Crest factor:3:1
• Conversion time:0ms