Markcars RoHS Ce IP68 Waterproof Auto Lamp for SUV
Markcars RoHS Ce IP68防水汽车灯的SUV
| 型号。 | H7 |
| 应用 | 吉普车 |
| 电压 | 12V |
| 牌 | Markcars |
| 证明 | ccc，e-mark，dot，gost，pvoc，nrcs，gcc，ce rohs ip68 |
| 流明 | 4800lm |
| 耗散 | 红铜管进行热和带耗散 |
| LED电源 | 30W |
| 一生 | 30000hrs |
| 原版的 | 广州 |
| 运输包装 | 20套在一个纸箱 |
| 起源 | 广州 |
| 材料 | LED |
| 基础 | w21w |
| 功能 | 大头灯，高光束，前置灯，单光束 |
| 抵抗性 | 防水 |
| 瓦 | 30瓦特/40瓦特 |
| 色温 | 3000K / 6000K / 8000K |
| 产品名称 | RoHS Ce IP68防水汽车灯SUV |
| 重量 | 0.7公斤/套 |
| 保证 | 12山 |
| 商标 | Markcars |
| 规范 | 26*15*8 |
| HS编码 | 8512201000 |
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。
| 双梁 | h4 h13 9004 9007 |
| 单梁 | h1 h3 h7 h8 h9 h11 9005（hb3 h10）9006（hb4）9012 |
| 功率 | 30W每个灯泡 |
| 流明 | 每个灯泡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）
- 多种光源选择：Lumileds公司
- LED芯片的玻璃管保护加黑暗区域的改善
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. | H7 |
| Application | Jeep |
| Voltage | 12V |
| Brand | Markcars |
| Certification | CCC, E-mark, DOT, GOST, PVOC, NRCS, GCC, Ce RoHS IP68 |
| Lumen | 4800lm |
| Dissipation | Red Copper Tube Conduct Heat and Belt Dissipation |
| LED Power | 30W |
| Life Time | 30000hrs |
| Original | Guangzhou |
| Transport Package | 20 Sets in One Carton |
| Origin | Guangzhou |
| Material | LED |
| Base | W21W |
| Function | Dipped Headlight, High Beam, Front Position Lamp, Single Beam |
| Resistance | Waterproof |
| Watt | 30W/40W |
| Color Temperature | 3000k/6000k/8000k |
| Product Name | RoHS Ce IP68 Waterproof Auto Lamp for SUV |
| Weight | 0.7kg/Set |
| Warranty | 12 Monthes |
| Trademark | Markcars |
| Specification | 26*15*8 |
| HS Code | 8512201000 |
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 .
| Dual Beam | H4 H13 9004 9007 |
| Single Beam | H1 H3 H7 H8 H9 H11 9005 (HB3 H10 ) 9006 (HB4) 9012 |
| Power | 30W each bulb |
| Lumen | 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
- Glass tube protection for led chips plus improvement of dark area
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.
