Low Frequency 500W 12V EPever Pure Sine Wave Inverter

Low Frequency 500W 12V EPever Pure Sine Wave Inverter
Product Code: 500w-LOW-freq-inverter-12v-STI500-12
List Price: £205.26
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Low Frequency Pure Sine Wave Inverter - from the makers of our Tracer MPPTs

If you are running equpiment 24/7 then you are much better to use a low frequency inverter.  The large 3Kw Outback and Victron inverters are low frequency and we now stock these smaller low frequency inverters to cover smaller requirements on a budget.

STI series is a sine wave power frequency inverter which can convert 12V or 24V DC to 220VAC or 230VAC 50Hz based on full digital and intelligent design. The inverter can be applied in many fields especially for solar photovoltaic power system.

Features: 
·Complete isolation-type inverter technology, noiseless 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 display input voltage range, load power range, normal output & failure state 
·Optional energy saving mode
·Wide working temperature range (industrial level) 
·Continuous operation at full power

Protections:
·Output Short Circuit protection
·Overload protection
·Input reverse polarity protection
·Input low voltage protection
·Input over voltage protection
·Inverter abnormal protection 
·Overheating protection

Model

STI200-12

STI200-24

STI300-12

STI300-24

STI500-12

STI500-24

STI700-24

STI1000-24

STI1000-48

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

AC220/230V±3%

Continuous Power

200W

300W

500W

700W

1000W

Power 10 sec

300W

450W

750W

1050W

1500W

Power 1.5 sec

400W

600W

1000W

1400W

2000W

Surge Power

640W

960W

1600W

2240W

3200W

Output Mode

Single Phase

Wave Form

Pure Sine Wave

Frequency

50Hz±0.2%

Distortion THD ( resistive load)

≤3%

≤2%

≤3%

≤2%

≤5%

≤2%

≤3%

≤3%

≤2%

Efficiency at Rated Power

≥81%

≥85%

≥81%

≥87%

≥81%

≥87%

≥87%

≥87%

≥89%

Max. Efficiency

≥88%

≥89%

≥90%

≥91%

≥91%

≥93%

≥93%

≥93%

≥94%

Dimensions(mm)

315×166×101

325×187×112

335×232×123.3

373×232×123.3

Net Weight

4.5kg

5.3kg

7.3kg

9.4kg

11.8kg

Working Temperature

-20~ +50

 

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