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| Customization: | Available |
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| Nominal Voltage: | 48V |
| Warranty: | 5 Years After Sales Service |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Model | GBP48-200R | GBP51.2-200R |
| Nominal voltage(V) | 48 | 51.2 |
| Nominal capacity(Ah) | 200 | 200 |
| Nominal energy capacity(kWh) | 9.6 | 10.24 |
| Operating voltage range(V) | 42~54.75 | 44.8~58.4 |
| Recommend charging voltage(V) | 51.75 | 55.2 |
| Recommend discharge cut-off voltage(V) | 45 | 48 |
| Standard charging/discharging current(A) | 0.5C | 0.5C |
| Maximum continuous charging/discharging current(A) | 1C(Customizable) | 1C(Customizable) |
| Applicable temperature(ºC) | -30~60(Recommended 10~35) | |
| Permissible humidity range(%RH) | <85 | |
| Storage temperature(ºC) | -20~65(Recommended 10~35) | |
| Protection level | IP20 | |
| Cooling method | Natural air cooling/intelligent fan | |
| Life cycles | 5000+ times at 80% DOD | |
| Maximum size (D*W*H)mm | 682*510*246 | 682*510*246 |
| Weight(kg) | 89 | 93 |
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.
Production workshop
Project cases
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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