Ar111 LED灯（DC/AC 12V）产品核心信息
Basic Information of Ar111 LED Lamp (DC/AC 12V)
产品名称（中文）：Ar111型号LED灯（直流/交流12V）
Product Name (English)：Ar111 Model LED Lamp (DC/AC 12V)
核心电压参数：支持直流（DC）12V与交流（AC）12V双供电模式，适配低压电路场景
Core Voltage Parameter：Supports dual power supply modes of DC 12V and AC 12V, suitable for low-voltage circuit scenarios
常见产品类型：射灯、轨道灯、商用照明灯具（基于Ar111型号通用用途）
Common Product Type：Spotlight, track light, commercial lighting fixture (based on general use of Ar111 model)
典型应用场景：商场橱窗照明、家居背景墙装饰、博物馆展柜照明、酒店走廊照明等
Typical Application Scenarios：Mall window lighting, home background wall decoration, museum showcase lighting, hotel corridor lighting, etc.
产品使用说明 | Product Usage Instructions
1. 安装前准备 | Preparation Before Installation
- 确认供电电源电压为12V（DC或AC，需与产品标注匹配），避免电压过高烧毁灯具
- Check that the power supply voltage is 12V (DC or AC, which must match the product label) to avoid burning the lamp due to excessive voltage
- 准备专用安装工具（如螺丝刀、接线端子、绝缘胶带），确保安装过程安全
- Prepare special installation tools (such as screwdrivers, terminal blocks, insulating tape) to ensure safety during installation
- 若为嵌入式或轨道式安装，需提前确认安装位置的承重能力（建议≥5倍灯具重量）
- For embedded or track installation, confirm the load-bearing capacity of the installation position in advance (recommended ≥5 times the weight of the lamp)
2. 安装步骤 | Installation Steps
- 断开电源总开关，确保电路无电（安全第一原则）
- Turn off the main power switch to ensure the circuit is power-free (safety first principle)
- 根据灯具类型接线：DC供电需区分正负极（红线接正极，黑线接负极），AC供电无需区分极性
- Wiring according to the lamp type: DC power supply needs to distinguish positive and negative poles (red wire to positive pole, black wire to negative pole), AC power supply does not need to distinguish polarity
- 将灯具固定至安装位置（如轨道卡扣固定、螺丝紧固），确保无松动
- Fix the lamp to the installation position (such as track buckle fixing, screw fastening) to ensure no looseness
- 接通电源，测试灯具是否正常点亮；若不亮，需立即断电检查接线是否正确
- Turn on the power and test whether the lamp lights up normally; if not, turn off the power immediately to check if the wiring is correct
3. 日常使用注意事项 | Daily Usage Precautions
- 避免灯具长时间（超过8小时）连续工作，建议定期关闭以延长LED使用寿命（通常LED寿命可达30000-50000小时）
- Avoid the lamp working continuously for a long time (more than 8 hours), and it is recommended to turn it off regularly to extend the LED service life (usually the LED life can reach 30000-50000 hours)
- 禁止用水直接冲洗灯具，若表面有灰尘，可用干燥软布擦拭（防止短路或生锈）
- Do not rinse the lamp directly with water; if there is dust on the surface, wipe it with a dry soft cloth (to prevent short circuit or rust)
- 远离高温环境（如炉灶、暖气旁），避免LED芯片因高温老化加速
- Keep away from high-temperature environments (such as near stoves and heaters) to avoid accelerated aging of LED chips due to high temperature
产品购买指南 | Product Purchase Guide
1. 购买渠道推荐 | Recommended Purchase Channels
| 购买渠道（中文） | Purchase Channel (English) | 优势（中文） | Advantages (English) |
|---|---|---|---|
| 环球商务网国际站 | 88838889.com | 支持批量采购，可对接工厂定制，价格有议价空间 | Supports bulk purchasing, can connect with factories for customization, and has room for price negotiation |
| 亚马逊（海外站） | Amazon (Overseas Sites) | 零售/小批量采购便捷，物流时效快，售后体系完善 | Convenient for retail/small-batch purchasing, fast logistics, and complete after-sales system |
| 专业照明品牌官网 | Professional Lighting Brand Official Websites | 产品正品保障，可获取官方技术支持，适合品牌偏好用户 | Genuine product guarantee, official technical support available, suitable for brand-preferred users |
| 本地建材市场/灯具店 | Local Building Material Markets/Lighting Stores | 可现场查看产品实物，即时提货，适合紧急需求场景 | Can check the physical product on site, pick up goods immediately, suitable for emergency needs |
2. 采购决策关键因素 | Key Factors for Procurement Decision
- 功率选择：根据照明需求确定（如5W适合局部装饰，10-15W适合商用照明）
- Power Selection: Determine according to lighting needs (e.g., 5W for local decoration, 10-15W for commercial lighting)
- 色温选择：暖白光（2700K-3000K）适合温馨场景，冷白光（5000K-6000K）适合明亮场景
- Color Temperature Selection: Warm white light (2700K-3000K) is suitable for warm scenes, cool white light (5000K-6000K) is suitable for bright scenes
- 显色指数（CRI）：建议选择CRI≥80的产品，确保照射物体颜色还原真实（如博物馆、服装店需CRI≥90）
- Color Rendering Index (CRI): It is recommended to choose products with CRI≥80 to ensure true color reproduction of illuminated objects (e.g., museums and clothing stores need CRI≥90)
- 认证标准：优先选择通过CE（欧盟）、UL（美国）、RoHS（环保）认证的产品，确保合规性
- Certification Standards: Prioritize products certified by CE (EU), UL (USA), and RoHS (environmental protection) to ensure compliance
- 价格对比：批量采购时，需对比3-5家供应商报价，同时关注运费、关税等隐性成本
- Price Comparison: For bulk purchasing, compare quotes from 3-5 suppliers, and pay attention to hidden costs such as freight and tariffs
产品评测参考 | Product Evaluation Reference
1. 核心性能评测维度 | Core Performance Evaluation Dimensions
- 亮度稳定性：通电后观察1小时，无闪烁、亮度衰减现象为合格（可用手机摄像头检测闪烁）
- Brightness Stability: Observe for 1 hour after power-on; no flicker or brightness attenuation is qualified (flicker can be detected with a mobile phone camera)
- 散热效果：连续工作2小时后，用手触摸灯具外壳，无明显烫手（温度≤60℃为优）
- Heat Dissipation Effect: After 2 hours of continuous work, touch the lamp shell with your hand; no obvious scalding (temperature ≤60℃ is excellent)
- 调光兼容性：若购买调光款，需测试与调光器的匹配度（如可控硅调光器、0-10V调光器）
- Dimming Compatibility: If purchasing a dimmable model, test the compatibility with dimmers (such as thyristor dimmers, 0-10V dimmers)
- 耐用性：参考用户长期使用反馈，重点关注LED芯片是否出现过早发黑、灯珠损坏等问题
- Durability: Refer to users' long-term use feedback, focusing on whether the LED chip has problems such as premature blackening and lamp bead damage
2. 常见用户评价总结 | Summary of Common User Reviews
正面评价（中文）：
- 低压12V供电安全，适合儿童房、橱窗等近距离接触场景
- 亮度充足，显色效果好，照射商品/展品时颜色还原度高
- 安装简便，无需专业电工，个人可独立完成
Positive Reviews (English)：
- Low-voltage 12V power supply is safe, suitable for close-contact scenarios such as children's rooms and display windows
- Sufficient brightness and good color rendering effect, high color reproduction when illuminating goods/exhibits
- Easy to install, no professional electrician required, can be completed independently by individuals
待改进点（中文）：
- 部分低价产品散热设计较差，长时间使用后亮度会轻微衰减
- 少数产品接线端子较脆弱，安装时需注意力度，避免损坏
Areas for Improvement (English)：
- Some low-priced products have poor heat dissipation design, and the brightness will slightly decrease after long-term use
- A few products have fragile terminal blocks, so attention should be paid to the strength during installation to avoid damage
产品售后保障 | Product After-Sales Guarantee
1. 常见售后问题及解决方式 | Common After-Sales Problems and Solutions
| 售后问题（中文） | After-Sales Problem (English) | 解决方式（中文） | Solution (English) |
|---|---|---|---|
| 灯具不亮 | Lamp does not light up | 1. 检查电源是否通电；2. 检查接线是否正确（尤其DC供电正负极）；3. 联系供应商更换驱动电源（若驱动损坏） | 1. Check if the power supply is energized; 2. Check if the wiring is correct (especially DC power supply positive and negative poles); 3. Contact the supplier to replace the driver power supply (if the driver is damaged) |
| 亮度闪烁 | Brightness flicker | 1. 确认电源电压稳定（可用万用表检测）；2. 若为调光款，检查调光器与灯具是否匹配；3. 更换灯具内部电容（需专业人员操作） | 1. Confirm that the power supply voltage is stable (can be detected with a multimeter); 2. If it is a dimmable model, check if the dimmer matches the lamp; 3. Replace the internal capacitor of the lamp (requires professional operation) |
| 外壳发烫严重 | Severe heat on the shell | 1. 立即关闭电源，避免继续使用；2. 检查散热孔是否堵塞（清理灰尘）；3. 联系供应商检测是否为散热结构故障，申请退换货 | 1. Turn off the power immediately to avoid continued use; 2. Check if the heat dissipation holes are blocked (clean dust); 3. Contact the supplier to check if it is a heat dissipation structure failure and apply for return or exchange |
2. 退换货及保修政策（通用） | Return/Exchange and Warranty Policy (General)
- 保修期限：多数工厂/品牌提供1-2年保修（自收货之日起），部分高端产品可延长至3年
- Warranty Period: Most factories/brands provide a 1-2 year warranty (from the date of receipt), and some high-end products can be extended to 3 years
- 保修范围：仅覆盖产品质量问题（如灯珠自然损坏、驱动故障），不包括人为损坏（如安装失误、碰撞摔落）
- Warranty Scope: Only covers product quality problems (such as natural damage to lamp beads, driver failure), not including man-made damage (such as installation errors, collision and fall)
- 退换货条件：收货后7天内，产品未使用、包装完好且不影响二次销售，可申请无理由退换（需承担往返运费）；质量问题导致的退换货，由供应商承担运费
- Return/Exchange Conditions: Within 7 days of receipt, if the product is unused, the packaging is intact and does not affect secondary sales, you can apply for no-reason return/exchange (need to bear the round-trip freight); for return/exchange caused by quality problems, the supplier bears the freight
- 售后申请流程：1. 联系供应商/卖家，提供订单号及问题描述；2. 拍摄产品问题照片/视频作为凭证；3. 供应商审核后，确定维修、更换或退款方案；4. 按方案执行，确认问题解决
- After-Sales Application Process: 1. Contact the supplier/seller and provide the order number and problem description; 2. Take photos/videos of the product problem as evidence; 3. After the supplier reviews, determine the repair, replacement or refund plan; 4. Execute according to the plan and confirm that the problem is solved
备注：本页面基于Ar111 LED灯（DC/AC 12V）通用属性整理，具体产品信息请以实际供应商提供的详情为准。
Note: This page is organized based on the general attributes of Ar111 LED Lamp (DC/AC 12V). For specific product information, please refer to the details provided by the actual supplier.
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