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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›This 5W LED bulb from Shenzhen Bright Star Optoelectronics Technology Co., Ltd. operates on an AC input voltage of 110V or a broader range of 85-265V, depending on the variant. It delivers 450 lumens of light output and is available with an E27 base, making it suitable for standard screw-type fixtures. The bulb uses Epistar LEDs and features a transparent plate lens, with a viewing angle of 120° to 140°, providing wide-area illumination.
The bulb is designed for durability, with an operating temperature range of -40°C to +50°C, which exceeds the typical range for many LED products. It carries CE and RoHS certifications, ensuring compliance with European safety and environmental standards. The lifespan is rated at 50,000 hours, consistent with industry standards for quality LED bulbs. The casing is available in either PC (polycarbonate) or pure aluminium, with the latter offering better heat dissipation.
This product is versatile, with applications ranging from home and architectural lighting to commercial spaces like shopping malls, restaurants and hotels. The supplier highlights its low power consumption and reduced heating during operation, which are key advantages for energy-conscious buyers. Customisation options include OEM and ODM services, and the supplier states it can develop tailor-made solutions for unique lighting requirements.
| Power Consumption | 5W |
| Luminous Flux | 450 lm |
| Input Voltage | AC85-265V or AC110V |
| Base Type | E27 |
| LED Brand | Epistar |
| Lens Type | Transparent plate lens |
| Viewing Angle | 120° to 140° |
| Lifespan | 50,000 hours |
| Available Colours | white, warm white, red, green, blue, yellow |
| Operating Temperature Range | -40°C to +50°C |
| Casing Material | PC or pure aluminium |
| Certifications | CE, RoHS |
| Typical Colour Temperature (Warm White) | standard 2700-3300K |
| Typical Colour Temperature (Cool White) | standard 5000-6500K |
| Typical Power Factor | standard >0.5 for residential LEDs |
| Typical Beam Angle for E27 Bulbs | standard 120° |
Shenzhen Bright Star Optoelectronics Technology Co., Ltd. is located in Baoan District, Longhua, Shenzhen, Guangdong. The company specialises in optoelectronic products, with a focus on LED lighting solutions. Its trust tier is classified as 'harbor', indicating a baseline level of reliability on the platform.
The supplier emphasises its in-house research and development capabilities, using quality materials to produce its lighting products. It offers OEM and ODM services, allowing buyers to customise products to their specifications. The company states it can respond to inquiries in fluent English within 24 hours, which may be an advantage for international buyers seeking clear communication.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, confirm the exact input voltage requirement, as the listing mentions both AC110V and AC85-265V variants. Ensure the colour temperature and casing material (PC or aluminium) align with your project’s needs, as these affect both aesthetics and performance. Request samples to test the bulb’s light output and heat dissipation in your intended environment.
Discuss lead time, which the supplier states as 5-15 days, and clarify the Incoterms to determine responsibility for shipping and insurance. Payment terms are listed as T/T in advance or Western Union, so verify these options and any associated fees. For bulk orders, negotiate terms that protect your interests, such as partial payments or milestone-based releases.
Conduct quality checks by testing the bulb’s luminous flux, colour consistency and thermal performance under real-world conditions. Request certificates for CE and RoHS compliance to ensure the product meets regulatory standards in your market. For outdoor or high-temperature applications, ask for additional certifications, such as IP ratings for water and dust resistance.
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在下达大宗批发订单前,可通过平台直接向Shenzhen Bright Star Optoelectronics Technology Co., Ltd.发送消息索取产品样品。
Shenzhen Bright Star Optoelectronics Technology Co., Ltd.是 EximNext 平台注册并认证的供应商。建议使用平台的安全消息系统以及标准国际支付方式(L/C、T/T、担保交易)完成交易。
请向Shenzhen Bright Star Optoelectronics Technology Co., Ltd.索取详细的产品资料,包括等级、纯度、尺寸、材质成分以及适用的行业标准。
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常用付款方式包括信用证(L/C)、电汇(T/T)、付款交单(D/P)以及担保交易服务。
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