Solution
Description
———— Product Features ————
- The Edison USG containerized inverter station provides a turnkey solution for the entire photovoltaic power plant’s on-site management. For the Chinese market, we offer two configurations—1 MW AC and 2 MW AC—for customers to choose from.
- The USG modular inverter is the heart of Edison’s USG containerized inverter stations. Thanks to its modular configuration and centralized design, it is manufactured in China yet delivers German‑level technology and quality, ensuring that all Edison inverters deliver outstanding performance and high productivity.
- The USG containerized inverter station can operate in extremely harsh environments, thanks to its advanced system that effectively regulates the enclosure’s temperature.
- The USG modular inverter station is equipped with certified, world-class electrical systems that comply with all applicable regulations.
———— Technical Specifications ————
It is primarily used in distributed‑power supply applications on production lines, as well as in centralized power‑supply settings such as DCS control systems, communication systems, monitoring systems, and network management centers—critical equipment and environments that require highly reliable, uninterrupted power.
Rated power: 1000 kWac, 1250 kWac, and 2000 kWac, suitable for a wide range of rooftop and ground-mounted installations.
Control the temperature using a forced ventilation system, heater, or air conditioner.
The structural layout of the mirror enables optimal system configuration and power‑flow design.
High power density (up to 2,000 kWac per station) and a large number of MPPTs (up to 10 per station) help reduce the impact of faults and mismatch.
Comprehensive design for communications, maintenance, fire protection, and video surveillance, with a commitment to delivering a flawless customer experience.
Outstanding environmental adaptability (e.g., sand, dust, and humid conditions)
The enclosure is a standard shipping container, facilitating transportation and lifting. As a “plug-and-play” product, it reduces installation and maintenance costs and risks, with assembly and testing completed at the factory in accordance with Edison’s rigorous quality control program.
———— Product Specification Sheet ————
| Model number | LDC-USG-1000KS | LDC-USG-2000KS |
| DC measurement parameters | ||
| Maximum array open-circuit voltage (V) | 1000 | 2*1000 |
| Maximum DC Input Power (kW) | 1100 | 2*1100 |
| DC Operating Voltage Range (V) | 450-1000 | |
| Maximum Power Point Voltage Tracking Range (V) | 450-820 | |
| Maximum Input Current (A) | 2200 | 2*2200 |
| Number of input channels | 2*N(8-12) | |
| Input anti-reverse diode | None /has | |
| AC-side parameters | ||
| Rated output power | 1000 | 2*1000 |
| Rated grid voltage | 315 | |
| Allow grid voltage | 270-350 | |
| Rated Output Current (A) | 2*916 | |
| Rated grid frequency | 50Hz/60Hz | |
| Allow grid frequency | 48Hz-52Hz-62Hz | |
| Total current waveform distortion rate | <3% | |
| System Parameters | ||
| Maximum efficiency | 98.70% | |
| European Efficiency | 98.50% | |
| Protection rating | IP54( Outdoor) | |
| Nighttime self-consumption electricity | < 100W | < 2*100W |
| System standby power consumption | < 400W | < 2*400W |
| Operating temperature range | -30…+60 °C (derated operation above 55°C) | |
| Cooling method | Forced air cooling | |
| Relative humidity | 0-95%( No frost formation) | |
| Allowed altitude | < 3000 m (derating required for altitudes above 3000 m) | |
| Data Acquisition and Communication | ||
| Data collector | Standard data acquisition unit | |
| Communication interface | Standard RS232/RS485, Ethernet (optional), GPRS (optional) | |
| Supports communication protocols /Standard | IEC61850 IEC60870-5-101 IEC60870-5-104 |
|
| Mechanical parameters | ||
| Input cable | 35mm2/50mm2/75mm2 | 35mm2/50mm2/75mm2 |
| Output cable | 2*240mm 2 /3*185mm 2 | 2*240mm 2 /3*185mm 2 |
| External dimensions (Width/Height/Depth) | 2991/2438/2591mm | 6096/2591/2438mm |
| Weight | 5t | 10t |
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ldcups@ldc.com.cn
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Office address: Building 7, Xia Zhuang Zhi Zao Yuan, U Valley, liandong, No.328, Cheng Kang Road, xia zhuang Street, Chengyang District, Qingdao City, Shandong Province
Factory Address: Jiangshan Precision Machinery Manufacturing Industrial Park, Laixi City, Qingdao City, Shandong Province
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