| 型式 |
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|---|---|---|---|---|---|---|
| 蓄電システム技術 | LFP (LiFePO4) | |||||
| 最大放電電流 |
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| 最大充電電流 |
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| 作動時温度 | -20 ~ +50 ℃ | |||||
| 寸法(長さ*幅*高さ) |
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| 質量 |
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| 定格入力電圧 |
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| 変換可能最低電圧 |
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| 最大直列ヒューズ定格 |
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| 最大電力範囲 |
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| MPPトラッカー数 |
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| 入力接続タイプ |
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| 通常出力電力 |
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| 通常出力電圧 |
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| 定格出力電流 |
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| 定格出力周波数範囲 |
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| 定格出力周波数 |
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| 出力力率 (cosθ) |
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| 出力電流歪率 |
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| 電気方式 |
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| 電力変換効率 |
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| ユーロ効率 |
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| 外形寸法 (高さ/幅/奥行) |
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| 質量 |
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| 運転音 |
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| 作動時温度 | -20 ~ +50 ℃ | |||||
| 保護等級 | IP65 | |||||
| 相対湿度 | 0-100 % | |||||
| 冷却方式 | 自然風 | |||||
| 設置可能最高高度 | 2000 m | |||||
| 通信仕様 | RS 485, WLAN | |||||
| メーカーのPDFをダウンロードします | ||||||
Kehua, the leading power solution provider in mainland China, was founded in 1988. On 13 January 2010, the company went public on the Shenzhen Stock Exchange, marking a significant milestone.
Currently, Kehua owns over 40 subsidiaries, 5 manufacturing bases, 3 R&D centres, an EMC test centre, and participates in a UL Witness Test Data Programme. With more than 50 offices nationwide and over 3000 employees, it boasts a strong R&D team of over 600 engineers and 3 national industry experts. Having specialised in the power market for over 29 years, Kehua's products are installed in 104 countries and regions, meeting certifications such as CE, SAA, TUV, and others for various markets.
The company is dedicated to providing reliable and innovative power solutions, including Critical Power, Renewable Energy, Data Centre, and Monitoring solutions for diverse industries.
Its offerings include reliable new energy systems such as hundreds of MW on-grid solutions, off-grid systems from 500VA to 1.2MW, hybrid systems from 1KW to 1MW, energy storage systems from 2KW to 500KW, string inverters from 1.5KW to 60KW, and central inverters up to 1.26MW.
In 2016, Kehua was recognised as a Global Top 500 Company in the Renewable Energy Industry, with solar system applications surpassing 4.5GW.
Additionally, Kehua possesses strong technical expertise and extensive experience to support various customised manufacturing demands.
Kehua is a leading provider of power solutions in mainland China, established in 1988 and officially listed on the Shenzhen Stock Exchange in 2010. With over 32 years of experience in the power sector, Kehua's products and solutions are used in more than 100 countries and regions, holding certifications such as CE, TUV, and UL. The company's total photovoltaic (PV) installation capacity exceeds 13 GW, with over 600 MW of energy storage installations.
Facilities
Kehua features world-class facilities with impressive manufacturing and research and development (R&D) capabilities. The company operates four production bases covering a total manufacturing area of 320,000 m², with an annual solar production capacity of 8 GW. Additionally, Kehua runs three R&D centres, an electromagnetic compatibility (EMC) testing centre, and participates in the UL Witness Test Data Programme. The R&D team includes more than 1,000 engineers, contributing to the creation of over 60 national and industrial standards. As a result, Kehua has been granted more than 800 intellectual property rights.
Products & Solutions
Kehua provides high-quality string inverters, central inverters, and energy storage systems designed for various applications, including utility-scale PV plants, distributed PV systems, residential power projects, poverty alleviation power plants, micro-grid systems, and smart PV+ projects. The products are engineered to operate effectively in harsh conditions such as high altitudes, low temperatures, high salt levels, sandy deserts, and rugged terrains.
Achievements
- Recognized as one of the Global Top 500 New Energy Enterprises for five consecutive years (by CIER)
- Holds the No. 1 market share in the energy storage sector (Behind-the-Meter) in China (by CCID)
- Achieved the No. 1 domestic share of newly installed Power Conversion Systems (PCS) for electrochemical energy storage in 2018 (by CNESA)
- Ranked among the top 5 in global annual shipments of PCS (by IHS Markit)
- Awarded the title of Most Influential Inverter Manufacturer in 2019 (by Solarbe)