Three Phase Inverter 500KVA Power Inverter
Three Phase Inverter 500KVA Power Inverter
Main Features:
1.The main circuit adopts the United States INTEL microprocessor, Germany Siemens IGBT module, drive protection adopts Japan Mitsubishi movement, output partial adopts isolation transformer, safe and reliable
2. SPWM pulse width modulation technology, the output is inverter, pure sine wave of low distortion
3. Full-bridge circuit structure, applicable to any load
4. DC input uses state-of-the-art anti-filling noise suppression technology, the AC input of multiple filtering to eliminate the interference of the electricity grid, communication equipment and other common DC panel without disturbing each other
5. With a full range of power protection solutions and perfect self-detection and protection. DC input voltage is too low alarm, overload alarm, overheating alarm and short-circuit, the power will turn off the inverter output, troubleshooting, manually reset the power to work properly; Input under-voltage protection fault is cleared after the output will automatically resume
6. Compact circuit structure, high efficiency, strong function
7. Group-screen installation, elegant appearance
500KVA Three Phase Off Grid Inverter Technical Pharameter
Type | NB480-500KSZ | |
DC input | Input rated voltage | 480 VDC |
Input rated current | 1040 A | |
Input DC voltage range | 350-600 VDC | |
AC input (AC Bypass) | Allow input voltage range | 220 VAC / 380 VAC / 400 VAC ± 15% VAC |
Input rated current | 1280A / 760A / 725A | |
Bypass transfer time | ≤4 ms | |
AC output | Rated capacity | 500KVA |
Output rated power | 400KW | |
Output rated voltage and frequency | 220 VAC / 380 VAC / 400 VAC ,50Hz / 60Hz | |
Output rated current | 1280A / 760A / 725A | |
Output voltage accuracy | 220 VAC / 380 VAC / 400 VAC ± 2% | |
Output frequency accuracy | 50Hz / 60Hz ±0.05% | |
Waveform distortion (THD). | ≤3% | |
Dynamic response time | 5% | |
Power factor (PF) | 0.8 | |
Overload capacity | 120%,3 minutes,150%,10 second | |
Crest factor (CF) | 3:1 | |
Inverter efficiency | 90% | |
Working Environment | Dielectric strength | 1500VAC,1minute |
Noise (1m) | ≤50dB | |
Ambient temperature | -10℃~+50℃ | |
Humidity | 0~90%,No condensation | |
Altitude | ≤5000 m | |
Equipped with copper transformer | Yes | |
Pure Sine Wave | Yes | |
AC Charger | Optional | |
Solar Charger | Optional | |
Generator port | Optional | |
Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | |
Product Size | 1910*1160*1880mm | |
Product Weight | 1500-1800kg | |
*Above parameter only for reference. Could be custom made to user specifications.
Service guarantee
As our corporate users, you enjoy the following service:
(1) The machine warranty for free in 2 year;
(2) Technical support;
(3) Within 24 hours for respond after receiving notification;
(4) Cost maintenance forever.
When you confirm the failure of equipment, please promptly contact us and provide the equipment model and complete description of the problem.
However, any of the following situation happened, are not included in the warranty:
(1) Non-permitted by the company, went ahead with repair and damage;
(2) Install or modify arbitrarily;
(3) Incorrect operation or use;
(4) Do not depending on the manual to do cleaning or maintenance;
(5) Abnormal environment condition exceed the specifications, result in damage;
(6) The deliberate destruction of man-made;
(7) Irresistible natural disasters. Three Phase Inverter 500KVA Power Inverter
Three Phase Inverter 500KVA Power Inverter
Three Phase Inverter 500KVA Power Inverter
Three Phase Inverter 500KVA Power Inverter
