1 phase 50hz 220v 1 kva-40 kva dc to ac inverter

详情

1.Apply to both industiral and commercial appliances 2.Traditional transformer design 3.Off grid Pure Sine Wave UPS Inverter: 1. SPWM technology, pure sine wave output 2. CPU control, advanced anti-jamming technology, good electromagnetism compatibility 3. LCD+LED display, easy to operate 4. Vertical, *9 inch rack, power machine cabinet installation 5. Over-voltage, low-voltage, short-circuit, over-load protection 6. AC main supply, DC main supply, pure DC power supply Pure Sine Wave UPS Inverter Parameters: Model/series NP**0E Capacity 1KVA~*0KVA AC Phase Single-phase Voltage **0V±*0% Frequency *0HZ±*0% AC output Phase Single-phase Voltage **0 V±2%(On battery) Frequency *0HZ±0.1%( On battery) Power factor 0.8 Wave-form Sine wave Crest factor 3:1 Total voltage harmonics distortion linear load <3%,non-linear load <5% Overload protection >**5%,1min; >**0%,**0ms Output voltage transient characteristic ±5%( Load abrupt change From 0 to **0%) Transient response time <*0ms Conducted interference 0.*5~0.5MHz, quasi peak value <*9dB, average value<*6dB 0.5~*0MHz, quasi peak value <*3dB, average value<*0dB DC Rated DC voltage **0V The range of DC voltage ******0V Adverse disturbance current <*0% System spec Protection Overload, over charge and over discharge; out the range of voltage and frequency, over current, short circuit, over temperature ect. Full load efficiency >*5% Transfer time <8ms Crest factor 3:1 Communication interface RS**2 Environment temperature ***0°C Relative ambient humidity *0%**0%(Non-condensing ) Altitude <***0m, 1% rated capacity decrease against rised **0m Cooling method Forced are-cooling with temperature control Noise <*0dB Isolation voltage ***0Vac/1min, The terminal of and output to earth, leakage current less than 3.5mA. Up to now, the products we operate are: 1, Full range industrial frequency online UPS from 1KVA to **0KVA 2, High frequency online UPS from 1KVA to *0 KVA 3, Inverters with *8v, **0v, and **0v, 4, Electric exclusive UPS 5, Rack frequency UPS 6, Tower style/shape ups Meanwhile, we also provides the other kinds of UPS just according to our customer�s special requirements. Our Company's Commitment: We will, always, keep up our unique PLIZI serious loyal, dependable, tough spirit; update our technology, better our products, promote our market and brand familirity, meanwhile, also ensure our great partners, you sharing our best service and making our great progress!