2013年10月25日星期五

Belismart UK 500W Pure Sine Wave Inveter STI500/24-220


Pure Sine Wave Inverter

STI series is a sine wave power frequency inverter which can convert 12V or 24V DC to 220V AC 50Hz based on full digital and intelligent design. It features high reliability, high efficiency, concise outline, small volume, full protection functions, easy installation and operation. The inverter can be applied in many fields especially for solar photovoltaic power system.
Features
◆ Complete isolation-type inverter technology, noiseless sine AC voltage of output
◆ Adoption of advanced SPWM technology, pure sine wave output
◆ Dynamic current loop control technology to ensure inverter reliable operation
◆ Wide DC input voltage range
◆ Excellent EMC design
◆ Low output harmonic distortion(THD≤3%)
◆ LED indicators for input voltage range, load power range, normal output & failure state
◆ Load short-circuit, overload, under/over input voltage and over-temperature protections and alarms, inverter’s inner fault protections
◆ Fitted for many kinds of AC loads such as household appliances, electric tools and industrial devices
◆ Wide working temperature range (industrial level)


Electronic Protections:
◆Output Short Circuit◆ Input low voltage◆ Input over voltage
◆ Inverter abnormal protection         ◆Overload◆Overheating protection
◆PV over current  

Model Overview:
Display interface:
Belismart-Efficiency-Curve
Output socket (option) :
Pure Sine Wave Inverter
 
Model
STI200
-12-220
STI200
-24-220
STI300
-12-220
STI300
-24-220
STI500
-12-220
STI500
-24-220
STI700
-24-220
STI1000
-24-220
STI1000
-48-220
Nominal Battery Voltage
12V
24V
12V
24V
12V
24V
24V
24V
48V
Input voltage range
10.5~
16VDC
21~
32VDC
10.5~
16VDC
21~
32VDC
10.5~
16VDC
21~
32VDC
21~
32VDC
21~
32VDC
42~
64V
Consumption  NO Load(ON)
≤4W
≤5W
≤5W
≤6W
≤5W
≤6W
≤8.5W
≤10W
≤12W
Output Voltage
Pure Sine Wave 220Vac±3%
Continuous Power
200VA
300VA
500VA
700VA
1000VA
Power 10 sec
300VA  10s
450VA
750VA
1050VA
1500VA
Power 1.5 sec
400VA  1.5s
600VA
1000VA
1400VA
2000VA
Surge Power
640VA
960VA
1600VA
2240VA
3200VA
Output Mode
Single Phase
Frequency
50±0.2% Hz
Distortion THD ( resistive load)
THD≤3%
Efficiency at Rated Power
≥81%
≥85%
≥81%
≥87%
≥81%
≥87%
≥87%
≥87%
≥89%
Max. Efficiency
≥88%
≥89%
≥90%
≥91%
≥91%
≥93%
≥93%
≥94%
≥94%
Dimensions
315*166*101mm
325*187*112mm
335×232×
123.3mm
373×232×
123.3mm
Net Weight
4.5kg
5.3kg
7.3kg
9.4kg
11.8kg
Working Temperature
-20℃~ +50℃
Altitude
< 5000m(Derating to operate according to IEC62040 at a height exceeding 1000 m)
Humidity
< 95%(N.C.)

Belismart-Pure-Sine-Wave-Inveter-wave-form Belismart-Efficiency-Curve

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