เครื่องสำรองไฟฟ้า VENUS Knight-VNK 1-10kVA

DSP TRUE ONLINE DOUBLE CONVERSION UPS

Features 

• Advance Digital DSP control and IGBT Technology 

•True Online Double Conversion UPS 

• High Input Power Factor Correction PFC>0.99  

• Low Input Current THDI <5% 

• Pure Sine Wave output less than 2%THDV 

• High Inverter Efficiency (Eff.295%) 

• Wide Input Voltage / Frequency range 120-295Vac 

• Zero Transfer Time 

• Output Voltage 220V ±1% at PF0.9 

• Self-Diagnosis at UPS start-up with LCD 

• Advanced Battery Management (ABM) 

• Surge, Spike, Blackout, Brownout, Overload and Short Circuit PQ Protection 

• Parallel Redundant N+X, N+1(Option : 5-10KVA) 

• Economy mode(ECO) (Option : 5 -10KVA) 

• Emergency Power Off (EPO) 

• Optional External Battery Unit 

• Mainternance Bypass Switch (Option : 5-10KVA) 

• EMI/RFI and Power line Noise protection 

• USB port with UPSilon2000 monitoring 

• RS485 Modbus /Dry Contact port (Option) 

• SNMP/HTTP monitor & Environment Set. (Option) 

• TIS 1291 Part1-2553, Part2-2553, Part3-2555: C1 

• CE : IEC62040-1,-2,-3, IEC61000, UL E337869 

• ISO9001 / ISO14001:2015 Certified Manufacture

Applications

Server, Data Network

Telecommunication

Medical Equipment 

Transportation

Banking & Financial

Manufacturer

Office Automation

Chuphotic UPS have range from 500VA to 1000KVA is also widely used to protect electronic equipments such as Computer, Server, Networks, PABX, CCTV, Telecommunications, Medical, Scientific Equipment and Industrial, etc. Power Quality From Blackout, Brownout, Surge, Spike, Harmonic, Noise and Frequency Drift, etc.

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