Промышленной частоты Трехфазный ИБП 40 кВА Интернет

Specifications 1, We are famous OEM facotry 2, Can compatible with Generator and Water Pump well. Ideal applications: Widely used in office automation, personal PC, commercial center, small network switch, small workstations, automatic peripheral equipment and Power Station and so on. Features: 1.Compatible with generator well 2.Microprocessor-based digital design 3.Wide Input voltage and Frequency Window 4.AVR Function 5.LDC/LED Display 6.Cold start 7.Lightning and surge protection 8.Short circuit and overload protection 9.Battery capacity and load capacity display 10.RS232/USB(Optional) ModelTP840 Rated capacity40KVA Operating principlePure sine wave dual conversion on-line AC inputPhaseThree phase +N+G Voltage380V±25% Frequency50HZ±10% DC inputRated DC voltage360Vdc floating voltage405Vdc Cut-off voltage315Vdc Charging timecharge to 90% in 8 hours AC outputPhaseThree phase +N+G Voltage380Vac±2%( stable load), 380Vac±5%( fluctuant load) Frequency50Hz±0.5%(On battery) Power factor0.8 Wave-formSine wave Total Voltage harmonics distortionLinear load <3%; non-linear load <5% Output voltage transient characteristic±5% ( Load abrupt change From 0 to 100%) Transient response time<20ms Crest factor3:1 Overload protection>125%,1min;>150%,200ms System specFull load efficiency≥90% Transfer time0ms ProtectionOverload, over charge, over discharge: phase error, out the range of voltage and frequency, Over current, short circuit, over temperature ect. DisplayLCD and LED indicator CommunicationRS232 interface and SNMP card(optional) Environment temperature-5 40°C Relative ambient humidity20 95% (Non-condensing) Altitude <1500m:1% rated capacity decrease against rised 100m Cooling methodForced air-cooling with temperature control Surge protection10/700Us,5KV :8/20Us,20KA Safety rateIP21 Noise(dB)<55dB Dimension(W*D*H)mm490×985×1205 Weight(Kg)366