Markcars 3000k 6000k 8000k LED Light Bulb with Philips Chip
Markcars 3000k 6000k 8000k LED灯泡与飞利浦
| 型号。 | H4 |
| 应用 | 普遍 |
| 电压 | 12-24V |
| 牌 | Markcars |
| 证明 | ccc，e-mark，dot，ce rohs ip68 |
| 光束 | 双梁 |
| 流明 | 9600lm |
| 寿命 | > 30,000小时 |
| 重量 | 0.7公斤/套 |
| 产品名称 | 广州3000k 6000k 8000k LED灯泡事实 |
| 运输包装 | 2灯/套，20套/纸箱 |
| 起源 | 广州 |
| 材料 | LED |
| 基础 | h4 h7 h11 9004 9005 9006 |
| 功能 | 高梁，高/低梁 |
| 抵抗性 | 防水，防震 |
| LED电源 | 30W |
| LED芯片 | Lumileds公司 |
| 工作电压 | 12v - 24v |
| 色温 | 3000K / 6000K / 8000K |
| 包 | 50 * 30.5 *31.5厘米 |
| 商标 | Markcars |
| 规范 | 24 * 13×6厘米 |
| HS编码 | 8512201000 |
3000k 6000k 8000k led灯泡在广州工厂
| 双梁 | h4 h13 9004 9007 |
| 单梁 | h1 h3 h7 h8 h9 h11 9005（hb3 h10）9006（hb4）9012 |
| 功率 | 每个灯泡30 / 40W |
| 流明 | 每个灯泡3600 / 4800lm |
| 工作电压 | 12V-24V |
| 可选光源 | Lumileds（飞利浦芯片） |
| 认证 | ce ip68 rohs |
| 色温 | 6000K / 3000K / 8000K |
| 寿命 | > 30,000小时 |
| 工作温度 | （-40℃〜+ 80℃）80℃+）dm;C)+80ºC) |
| 保修期 | 12个月 |
- 材料
- 高性能铝和红铜带
- 特征
- 一个led头灯灯泡可以实现3种浅色（白/黄/蓝）
- 光源多种选择：Lumileds（Philips Chip）
- LED芯片的玻璃管保护加黑暗区域的改善
在购买前请仔细检查灯泡的大小。我们建议使用 西兰汽车灯更换指南 以确保您购买合适的尺寸灯泡。
LED头灯现状：
对于led头灯的光源，有4个顶级人气：
| Lumileds公司 | 大品牌，质量最好，但价格昂贵 |
| 克里 | 性价比高，质量好 |
| ETI | 质量好，不贵 |
| COB | 便宜但质量不好 |
对于led头灯的冷却材料，其开发过程如下：
| 普通铝 | 冷却不良，电源不足 |
| 风扇 | 良好的冷却，但风扇容易破碎，然后导致烧伤 |
| 航空铝 | 良好的冷却，但基地太大，有些汽车无法安装 |
| 红铜（线编） | 最好的冷却材料现在，质量表 |
在所有的金属中，银是最好的冷却材料，铜是第二。但是银是非常昂贵的，所以我们选择红铜作为我们的V4冷却材料。
常问问题：
Q1：你有工厂吗？
A：是的，我们是一家制造商，从事LED头灯线近10年;因此，对于任何LED大灯，请联系我们。
Q2：如何获取样品以确认质量？
答：我们可以在3天内提供样品。
Q3：你的交货时间怎么样？我们可以及时收到我们的货物吗？
答：通常订单交货时间为1-2周后收到定金付款。请提前联系我们准确的交货日期。
Q4：你的头灯的寿命是多久？
答：使用寿命为3万小时。我们提供一年保修。
问5：您的付款期限如何？
A：30％作为交货前的存款和余额。我们接受T / T，L / C（不可撤销的信用证），PayPal和西联汇款。
| Model NO. | H4 |
| Application | Universal |
| Voltage | 12-24V |
| Brand | Markcars |
| Certification | CCC, E-mark, DOT, Ce RoHS IP68 |
| Beam | Dual Beam |
| Lumen | 9600lm |
| Life Span | ﹥ 30,000 HoursHours |
| Weight | 0.7kg/Set |
| Product Name | 3000k 6000k 8000k LED Light Bulb in Guangzhou Fact |
| Transport Package | 2 Lights / Set, 20 Sets/ Carton |
| Origin | Guangzhou |
| Material | LED |
| Base | H4 H7 H11 9004 9005 9006 |
| Function | High Beam, High/Low Beam |
| Resistance | Waterproof and Shock Resistence |
| LED Power | 30W |
| LED Chip | Lumileds |
| Operating Voltage | 12V - 24V |
| Color Temperature | 3000k/6000k/8000k |
| Package | 50*30.5*31.5cm |
| Trademark | Markcars |
| Specification | 24*13*6cm |
| HS Code | 8512201000 |
3000k 6000k 8000k led light bulb in guangzhou factory
| Dual Beam | H4 H13 9004 9007 |
| Single Beam | H1 H3 H7 H8 H9 H11 9005 (HB3 H10 ) 9006 (HB4) 9012 |
| Power | 30/40W each bulb |
| Lumen | 3600/4800lm each bulb |
| Operating Voltage | 12V-24V |
| Optional Light Source | Lumileds (Philips Chip) |
| Certifications | CE IP68 RoHS |
| Color Temperature | 6000K/3000K/8000K |
| Life Span | ﹥30,000 hoursours |
| Operating Temperature | (-40ºC~+80ºC)+80ºC)dm;C)+80ºC) |
| Warranty Period | 12 months |
- Material
- High performance aluminum and red copper belt
- Features
- One led headlight bulb can achieve 3 light colors (white / yellow / blue)
- Multiple choices for light source: Lumileds (Philips Chip)
- Glass tube protection for led chips plus improvement of dark area
-Please double check the size of the bulb with your car before purchase. We suggest use Sylvania automotive lamp replacement guide to ensure you purchase the right size bulbs.
The situation of LED headlights now :
For the light souces of led headlight , there are 4 top populor :
| Lumileds | Big brand,quality the best,but expensive |
| Cree | cost-effective,good quality |
| ETI | quality OK,not expensive |
| COB | cheap but quality not good |
For the cooling material of led headlight , the developing process as below :
| Ordinary aluminum | bad cooling,power low |
| Fan | good cooling,but the fan easy to broken and then led burn |
| Aviation aluminum | good cooling but the base too big,some cars can't install |
| Red cooper(wire braid) | the best cooling materail now,qualitys table |
In all of the metal , silver is the best material for cooling , copper second . But silver is very expensive so we choose red cooper as our V4 cooling material .
FAQ:
Q1: Do you have a factory ?
A: Yes, we are a manufacturer, engaged in the line of LED Headlight for nearly 10 years; therefore, for any LED Headlight, please just contact us.
Q2: How can I get a sample from you to confirm the quality?
A: We can offer samples in 3 days .
Q3: What about your delivery time? Can we receive our goods on time?
A: Usually production lead time is 1-2 weeks after the order is placed and deposit payment is received. Please contact us for accurate delivery date in advance.
Q4: What is lifespan of your headlight?
A: The lifespan is 30,000 hours. We offer one year warranty.
Q5: What about your payment term?
A: 30% as deposit and balance before delivery. We accept payment by T/T, L/C(Irrevocable L/C at sight), PayPal and West Union.
