Product Description
Aotai Electric Co., LTD is a leading manufacturer of inverter welding and cutting equipments, and solar inverters in China. Aotai offers nearly 100 welding machine models in 13 series. Its line of welding machine products includes Inverter MMA, Inverter TIG, Inverter MIG, Inverter SAW, Water Cooling Machine, Inverter Air Plasma Cutter as well as a variety of accessories. Its solar division was set up in 2009, mainly manufacturing on-grid and hybrid inverters. Total installation is over 10GW.
Technical Specification Per Model
Model No. | 10KW | 12KW | 15KW | 20KW | 25KW |
---|---|---|---|---|---|
Specifications | |||||
Power | 10 kW | 12 kW | 15 kW | 20 kW | 25 kW |
Input Data (DC) | |||||
Max. DC Power | 13 kW | 15.6 kW | 19.5 kW | 29.9 kW | 32.5 kW |
Max. DC Voltage | 1100 V | 1100 V | 1100 V | 1100 V | 1100 V |
Min. DC Voltage to Start Feed In | 650 V | 650 V | 650 V | 650 V | 650 V |
Max. DC Current | 18 A | 18 A | 30 A | 30 A | 30 A |
MPP(T) Voltage Range (V) | 180 ~ 1000 V | 180 ~ 1000 V | 180 ~ 1000 V | 180 ~ 1000 V | 180 ~ 1000 V |
No. of MPP Trackers | 2 | 2 | 2 | 2 | 2 |
DC Inputs | 1 | 1 | 2 | 2 | 2 |
Output Data (AC) | |||||
Max. AC Power | 11 kW | 13.3 kW | 16.5 kW | 22 kW | 27 kW |
Nominal AC Power | 10 kW | 12 kW | 15 kW | 20 kW | 25 kW |
Output AC Voltage Range | 310 ~ 450 V | 310 ~ 450 V | |||
Rated AC Voltage | 400 V | 400 V | |||
Max. AC Current | 16 A | 19.2 A | |||
Frequency Range | 47 ~ 61.5 °C | 47 ~ 61.5 °C | |||
Frequency | 50Hz/60Hz Hz | 50Hz/60Hz Hz | |||
Power Factor (cosθ) | 0.99 | 0.99 | |||
Distortion (THD) | 2 % | 2 % | |||
No of feed-in phases | |||||
Max. Efficiency | 98 % | 98 % | |||
General Data | |||||
Dimension (H/W/D) (mm) | 680 x 445 x 240 mm | 680 x 445 x 240 mm | |||
Weight | 42 KG | 42 KG | |||
Noise Level | |||||
Operating Temperature | |||||
Transformer | |||||
Protection Class | |||||
Humidity | |||||
Cooling | |||||
Max. Altitude | |||||
Interface | |||||
Display | |||||
Protection Features | |||||
Warranty | |||||
Product Warranty | 8 Years | 8 Years | 8 Years | 8 Years | 8 Years |
Pricing | |||||
Approximate Price | INR 54000 | INR 62000 | INR 85000 | INR 90000 |