Inverter WE-SW20F3-3 (380V20KVA), three-phase sine-UPS inverter to the wind turbine WE12000

Specifications sinusoidal three-phase inverters 6K - 60K
Model 20K33
kVA / 20 kW / 16
battery voltage, 240
full efficiency over 91%
less noise 53 dB at 1m distance
Dimensions: W x D x H (mm) 550 x 600 x 1135 < br /> Weight in kg (excluding batteries) 340

General characteristics of three-phase inverotorov:
Log
voltage three-phase four-channel system, 380V ± 25%
frequency 50Hz ± 10%
power factor greater Yield 0.92

voltage three-phase four-channel system, 380V ± 1%
frequency 50Hz ± 0.05% (when power is provided by battery)
Nonlinear The correct distortion sine wave distortion factor <3% (linear load), <5% (non-linear load)
Unbalanced voltage Symmetric load 1% unbalanced load 3%
phase angle Symmetric load 1, carried immetrichnaya load 3
Transition (dynamic deviation) If the output voltage is 0 ~ 50% ~ 100% 3%, the recovery time of 10 ms
overload capacity of 110% for 20 minutes
amplitude ratio of 5: 1 < br /> Virtually switching time "zero" in a mode of online

battery battery type sealed lead-acid battery, maintenance-
method PWM constant current charge and constant voltage, the intelligent battery management system
charging time (ak. standard type) 12:00
FUNCTION nirovanie system MTBF 300,000 hours
ambient conditions of the system environment temperature of 10 * C ~ 50 * C, humidity 0 ~ 93% non-condensing, altitude 3000 m
The software that supports the interface Novell Net Ware Microsoft Windows9X Windows2000 Windows NT Linux

Other device is dust and water resistant, provides an isolation transformer, lightning protection and manual bypass switch voltage < br />