This Off Grid Pure Sine Wave Inverter is globally known as the most efficient and modern DC to AC conversion product. Which is generally came into the use for several sectors such as wind turbine, solar energy and various other renewable system, it also well appreciated for its application in islands, pastoral, mountains, borders and other without any consumption of electricity. These inverters ensures an effective power supply without any error. With the main advantages of high quality of sine wave AC output, pollution free, microcomputer control, low no-load loss, high efficiency, and an attractive design. This inverter is applicable for supplying power to all kinds of electric appliance such as motors, televisions, air conditioner, lights, fans and many other products.
Features
[Optional]
Technical Specifications:
Model | SDP-20KW | ||
Isolation mode | Low Frequency Transformer | ||
DC Input | Rated voltage (Vdc) | 220V | 240V |
Rated current | 91A | 83A | |
AC Output | Rated output power | 20KW | |
Output waveform | Pure Sine Wave | ||
Rated Voltage | 220V 3% | 380VAC 3% | |
Phases | Single phase | 3 phase 4 wire | |
Rated current | 91A | 31A (phase current) | |
Frequency | 50Hz or 60Hz | ||
Rated output voltage range (V) | 110/120/220/230/240/380/400/415VAC optional | ||
Power Factor | 0.9 | ||
Overload Ability | 150%, 5 seconds | ||
Efficiency | >93% | ||
Waveform distortion rate (THD) | <3% Linear load | ||
Dynamic Response (0 to 100% load) | 5% 50ms | ||
Display | LCD | ||
Running mode | Working continuously | ||
Electrical insulation properties | 2000Vac, 1 Minute | ||
Protection Function | Protection | Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. | |
Cooling method | Fan-cooled | ||
Short-circuit protection | No automatic recovery, need to restart the machine | ||
Working environment | Noise ( 1 meter) | 50dB | |
Degree of protection | IP20 in door | ||
Working Altitude | 2000 | ||
Working temperature | -25~55 | ||
relative humidity | 0~90% non-condensing | ||
Mechanical dimension | Depth x Width x Height | 550 x 700 x 1000mm | |
Weight Kg | 185Kg |