| Customization: | Available |
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| Nominal Voltage: | 48V |
| Warranty: | 5 Years After Sales Service |
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| Model | GBP48-280L | GBP48-314L |
| Nominal voltage (V) | 48 | 48 |
| Nominal capacity (Ah) | 280 | 314 |
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Nominal energy capacity (kWh)
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13.44 | 15.07 |
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Operating voltage range (V)
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42~54.75
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44.8~58.4
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| Recommended charging voltage (V) | 51.75 | 55.2 |
| Recommended discharge cut-off voltage | 45 | 48 |
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Standard charging/discharging current (A)
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100/280A | |
| Maximum continuous charging/discharging current (A) | 150/280A | |
| Applicable temperatue (ºC) | -30~60 | |
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Storage temperature (ºC)
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-20~65
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Permissible humidity range (%RH)
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<85
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| Protection level | IP 20 | |
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Cooling method
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Natural air cooling
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Maximum size (D*W*H)mm
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248*680*830
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248*680*830 |
Why choose us?
·Product Performance: The product has advantages such as high purity and high conductivity, with low energy consumption, strong current - carrying capacity, and low heat generation.
·Product Quality: Excellent quality, durable and corrosion - resistant, made of thick - plate materials, with quality assurance.
·Manufacturer Strength: As a big - brand manufacturer, we provide direct supply from the factory. We have physical factories, the products have a long service life, and can be customized. With high - quality service, we let customers buy with confidence.
Founded in 2000, Baode Lighting Group Co., Ltd. has evolved into a high-tech enterprise after over 20 years of development, specializing in R&D, design, production, engineering, service, and O&M of outdoor lighting equipment, solar/street/smart/high-pole lights, steel pipe power towers, communication towers, traffic equipment, landscape lighting, and photovoltaic intelligent applications.
The group has won Gaoyou City's "Mayor Quality Award" twice, is a Jiangsu Province "Service-oriented Manufacturing Demonstration Enterprise", and a frequent supplier for national key projects. It holds titles like Gaoyou's "Top 20 Industrial Enterprises", Yangzhou's "Top 100 Private/Industrial Enterprises", etc. Its "Luyou" brand is a "Jiangsu Famous Trademark", with products recognized as "Jiangsu Famous Brand Products". As a Jiangsu Industrial Design Center and Enterprise Technology Center, it owns over 100 patents (nearly 20 invention patents) and is a Yangzhou "Intellectual Property Advantage Enterprise".
With multiple professional qualifications (e.g., Grade-I urban road lighting contracting, Grade-I lighting design), it has passed ISO 9001/14001/45001, GB/T27922 (5-star after-sales), information security, and product certifications (CCC, CQC, EN ISO 3834-2). Collaborating with China Railway, JinkoSolar, etc., its products sell to 100+ countries and China's provinces, undertaking landmark projects like Beijing New Airport, China-North Korea Yalu River Bridge, and 200+ airport high-pole lighting projects. Upholding "integrity, diligence, and innovation", it aims to enhance core competitiveness, provide excellent services, and boost "Made in China".
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