500KW microgrid inverter with 100% unbalanced load of 400-480Vac
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
3-30days
Brand:
RESUN
Product Description
500KW microgrid inverter with 100% unbalanced load of 400-480Vac
• This 100% unbalanced load microgrid inverter can flexibly adjust the output power of each phase according to actual needs in the face of complex and changing load conditions, effectively solving the power quality problems caused by load imbalance.
• In the industrial field, it is suitable for various large factories, mines and other places with complex electrical equipment and easily unbalanced loads, ensuring the stable operation of production equipment; In distributed generation projects, it can be easily handled to ensure smooth power integration into the microgrid.
• Equipped with an intelligent load detection and dynamic adjustment system, it can monitor real-time changes in the load of each phase and respond quickly to achieve precise power allocation, greatly improving the heat dissipation efficiency of the inverter, reducing the risk of equipment failure caused by overheating, and ensuring long-term stable and safe operation under high load and unbalanced working conditions.
• In the industrial field, it is suitable for various large factories, mines and other places with complex electrical equipment and easily unbalanced loads, ensuring the stable operation of production equipment; In distributed generation projects, it can be easily handled to ensure smooth power integration into the microgrid.
• Equipped with an intelligent load detection and dynamic adjustment system, it can monitor real-time changes in the load of each phase and respond quickly to achieve precise power allocation, greatly improving the heat dissipation efficiency of the inverter, reducing the risk of equipment failure caused by overheating, and ensuring long-term stable and safe operation under high load and unbalanced working conditions.
KEY STRENGTHS
• Integrated PV/MPPT module/transformer/STS and maintenance bypass.
• Easy expansion, support PV flexible configuration.
• Support parallel connection of multiple machines.
• Support flexible configuration of control strategies.
MPS PV and battery configuration principles:
1. Boost mode configuration principle - open voltage at low temperature at the limit of PV installation * number of PV panels in series ≤ the lowest voltage of the battery;
2. Buck mode configuration principle - the maximum power operating voltage at the extreme high temperature of PV installation≥ the highest voltage of the battery;
3. The PV and battery configurations of MPS must comply with the above configuration principles.
Description
| Model | RPS-500K-MG |
| AC(on-grid) | |
| Max. output power (kW) | 550 |
| Rated output power (kW) | 500 |
| Rated voltage(V) | 400 |
| Voltage range (V) | 320~460 |
| Rated current (A) | 722 |
| Rated frequency (Hz) | 50/60 |
| Frequency range (Hz) | 45~55/55~65 |
| THDi | <3% |
| Power factor | 1leading-1lagging(settable) |
| Grid type | 3W+N+PE |
| AC(off-grid) | |
| Max. output power (kW) | 550 |
| Rated power (kW) | 500 |
| Rated voltage (V) | 400 |
| Rated current (A) | 722 |
| THDu | ≤1% linear; or≤5% nonlinear |
| Rated frequency (Hz) | 50/60 |
| Overload capacity | 110% long-term, 120% 1min |
| PV input | |
| Max. PV input voltage (V) | 1,000 |
| Max. PV power (kW) | 600/660/720 |
| MPPT module quantity | 10/11/12 |
| MPPT voltage range (V) | 250~850 |
| Battery | |
| Battery voltage range (V) | 500~850 |
| Max. charging power (kW) | 600/660/720 |
| General data | |
| Dimension W*D*H (mm) |
(600*720*2,050)*2+
1,600*1050*2,050
|
| Weight (kg) | 3265/3295/3325 |
| Operation temperature (℃) | -30 ~ 55 |
| Relative humidity | 0 ~95% non-condensing |
| Ingress protection | IP20 |
| Noise emission (dB) | <70 |
| Operating altitude (m) | <5,000(>3,000 Derating) |
| Cooling | Air Cooling |
| Display and communication | |
| Display | LCD touch-screen |
| BMS communication | RS485, CAN |
| EMS communication | RS485, TCP/IP |
| Certificates | EN 62109-1/-2, EN 62477-1, EN 61000-6-2/-6-4, IEC61727, IEC62116, IEC61683 NRS 097-2-1:2017, ASGC, AS/NZS 4417.1, CEI 0-21, CEI 0-16, G99 EN 50549-1, VDE 4105 |
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Company
RESUN ENERGY CO,.LTD
Location
Floor A5-19, Huaqiang Science and Technology Ecological Park, Guangming District, Shenzhen
Contact Person
Molly