Overview
Product Details
power inverter 120KW 3 phase 120/208V 60Hz off grid inverter
SANDI SDP series Low Frequency Off Grid Pure Sine Wave Inverter is one of the most
advanced DC to AC conversion products in the world. It’s widely used for solar energy, wind turbine and other renewable energy systems, also suitable use in the mountains, pastoral, border, island, vehicles, ships and other areas without electricity which can provide and guarante effective power supply. It has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, high efficiency, low no-load loss and no pollution. The inverter can also supply AC power to all kinds of electric equipment, air conditioners,electric motors, refrigerators, fluorescent lights,televisions,electric fans and other industrial power supply.
Parameters:
Model | SDP-120KW | |||
Isolation mode | Low Frequency Transformer | |||
DC Input | Rated voltage(Vdc) | 480V | 600V | |
Rated current(A) | 250A | 200A | ||
AC Output |
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Rated power(KW) | 120KW | |||
Rated voltage | 120/240V | 120/208V | ||
Output phases | Split phase | 3 phase | ||
Rated current (A) | 500A(phase current) | 333A(phase current) | ||
Output frequency | 50Hz or 60Hz | |||
Output waveform | Pure Sine Wave | |||
Voltage accuracy | Load balance≤1%, Unbalance load≤5% | |||
Waveform distortion rate (THD) | Linear load≤2%, Nonlinear load≤3% | |||
Dynamic Response | 5%, ≤50ms( load 0 ~ 100%) | |||
Power Factor (PF) | 0.95 | |||
Inverter Efficiency | >94% | |||
Electrical insulation properties | 2000Vac, 1 Minute | |||
Running mode | Working continuously, can work 24h*7 | |||
Output voltage(Vac) | 110/120/220/230/240/380/400/415/440VAC can be customized | |||
Phases | Single / Two/ Three phase optional | |||
Protection Function |
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Overload Ability | 120% - 35 seconds, 150% - 5 seconds | |||
Protection | Input reverse polarity, under voltage, over voltage, output over-current, short circuit, overheating etc. | |||
Display | LCD | |||
Communication port | RS485(Optional) | |||
Cooling method | Fan-cooled | |||
Short-circuit protection | No automatic recovery, need to restart the machine | |||
Working environment & Mechanical dimension |
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Degree of protection | IP20(indoor) | |||
Working Altitude (m) | ≤2500m | |||
Working temperature | -15~+50℃ | |||
Relative humidity | 0~90%,non-condensing | |||
Noise ( 1 meter) | ≤50dB | |||
Depth* Width * Height | 1200x1200x1860mm | |||
Weight (Kg) | 900Kg | |||
Certification | European CE(EMC & LVD), UL1741 & CSA22.2 | |||
Welcome OEM service
MOQ=1 pc
Short delivery time
Can be custom made
40KW Off Grid System Video Link: https://www.youtube.com/watch?v=QNxIN9RsJ6Y&feature=youtu.be
