E27 tungsten lamp 50000hs 4w led light bulb with clear cover
E27 钨灯 50000hs 4w 带透明罩灯泡
快速详细信息
- 光源: LED
- 项目类型: 球泡灯
- LED 光源: 4 枚长丝
- 类型: 蜡烛灯
- 输入电压 (v): AC220V
- 灯功率 (w): 4
- 灯的光通量: 420
- 灯发光 Efficiency(lm/w): 120
- CRI (Ra)): 80
- Temperature(CCT) 颜色: 冷静的白色
- 工作温度 (℃): -35 - 55
- 工作 Lifetime(Hour): 50000
- 灯体材料: 铝
- 认证: CE UL
- 基类型: E27
- 原籍地: 广东，中国 (大陆)
- 品牌名称: CZH
- 型号: CZH-347
- 项目名称: LED 植物生长灯
- OEM/ODM: 接受
- 电源: 3.5 w 4w
- 大小选项: 接受
- 功率因素: )0.9
- 应用程序: 水晶灯、 吸顶灯、 房子、 酒店
- 色温: 2700-6000k
- 寿命: 50000hs
- 工作温度: -35℃-55℃
包装及交付
| 包装详细信息: | E27 钨灯 50000hs 4w 带灯泡透明罩，在标准出口纸箱包装或根据客户要求 |
|---|---|
| 交货详细信息: | 10 ~ 15 天 |
E27 钨灯 50000hs 4w 带透明罩灯泡
我们的 LED 球泡灯的优势:
1. E伦理卤素 E14 解决方案
2. Led 的芯片已通过 LM-80，寿命 50000 小时，低衰减
3. T他的特点 范围广 应用程序和成本效益
4. G绿色、 环保、 健康 LED 固态光源，没有汞、 紫外线和红外线，无辐射污染
产品规格 
应用程序
1.质量控制和质量保证:
我们专业的质检严格检查材料、 产品。我们的 QA 提供货物装运，以确保一切都很好前全面检查。
2.包装:
出口标准包装或根据买方的要求。
3.售后服务:
备件供应修复顺序。
如果有任何失败的产品，请提供一些图片给我们分析原因，并且我们将送您更换在贵方下次订货。
1. A你制造商?
是的我们是在中国的制造商。
2.什么是您的保修政策?
我们所有的 LED 面板灯产品来与两至三年保修。
3. H现在我们能报价吗?
请给我们提供的产品，从使用的方式，规范材料、 尺寸、 形状、 数量等。以及电子邮件或打电话给我们。
4. 暖白和酷白之间的区别是什么?
灯来不同 '颜色温度'，暖白色介于 2500 k 和 3500 k 之间，有淡黄色的辉光。
很酷的白人 5500 k 和 7000 k 之间，包含更多的蓝色色调;他们更接近于日光的颜色和浓度对有好处。
有关详细信息，现在就联系我们!
Quick Details
- Light Source: LED
- Item Type: Bulb Lights
- LED Light Source: 4pcs filament
- Type: Candle Lights
- Input Voltage(V): AC220V
- Lamp Power(W): 4
- Lamp Luminous Flux(lm): 420
- Lamp Luminous Efficiency(lm/w): 120
- CRI (Ra)): 80
- Color Temperature(CCT): Cool White
- Working Temperature(℃): -35 - 55
- Working Lifetime(Hour): 50000
- Lamp Body Material: Aluminum
- Certification: CE, UL
- Base Type: E27
- Place of Origin: Guangdong, China (Mainland)
- Brand Name: CZH
- Model Number: CZH-347
- Item name: LED candle light
- OEM/ODM: Accept
- Power: 3.5w 4w
- Size Options: Accept
- Power Factor: )0.9
- Application: Crystal lamp, Ceiling lamp, House, Hotel
- Color temperature: 2700-6000k
- Lifespan: 50000hs
- Operating temperature: -35℃-55℃
Packaging & Delivery
| Packaging Details: | E27 tungsten lamp 50000hs 4w led light bulb with clear cover, packaging in the standard export carton or based on customer requirment |
|---|---|
| Delivery Detail: | 10~15days |
E27 tungsten lamp 50000hs 4w led light bulb with clear cover
Our LED bulb lights advantages:
1. Economical halogen E14 solution
2. Led chip has passed the LM - 80, life 50000 hours, low attenuation
3. The characteristics of wide range applications and cost-effectiveness
4. Green, environmental protection, health LED solid-state light source, no mercury, uv and infrared, no radiation pollution
Products specification
Application
1. QC & QA:
Our professional QC checks the materials, products strictly. And our QA offer the full inspection of goods before shipment to assure everything is ok.
2. Packing:
Export standard packing or according to the buyer's requirement.
3. After-sale Service:
Spare part supply to repair in order .
If have any failed products, please offer some pictures to us for analyzing the reason, and we will send you the replacement in your next order.
1. Are you the manufacturer?
Yes, we are the manufacturer in China.
2. What is your warranty policy?
All of our LED panel light products come with a two to three years warranty.
3. How can we get a quote?
Please offer us the specification of the product, such as usage way, material, size, shape, quantity, etc. And e-mail or call us up.
4. What is the difference between warm white and cool white?
Lights come in different 'colour temperatures', warm white is between 2500k and 3500k and has a yellowish glow.
Cool whites are between 5500k and 7000k and contain more blue tones; they are closer to the colour of daylight and are good for concentration.
For more information, contact us now!
