Model Number: HP900 10K--20K
Brand Name: KSTAR
Key Specifications/Special Features:
Online double conversionNon-transferable time of outputPFC technologyInput current harmonic: 3%Economic operating mode (eco)
Charging, rectifier and inverter fully digital control technology
Wide input voltage range: 120 to 276V AC
Wide input frequency range: 40 to 70 ±0.5Hz
Self-testing when UPS startup
Input over/under voltage protection
Automatic bypass
DC start (cold start)
Fault isolation
Communication port: RS232 port, dry contact and RS485 x 2