产品概述
产品名称：70W电子镇流器
产品型号：DR870A
适用灯功率：70W石英金卤灯，陶瓷金卤灯，高压钠灯，汞灯和部分氙气灯
工作环境：室内使用，-25℃-50℃
使用寿命：≥30000小时
质保期：两年
通过认证：CE,FCC,RoHS
Product name: 35W Electronic ballast
Product model: DR835A
Applied lamp power: 35W quartz metal halide lamp, ceramic metal halide lamp, high pressure
sodium lamp, mercury lamp and some xenon lamp
Working environment: For indoor use, -25℃-50℃
Service life: ≥30000 hours
Warranty period: Two years
Certificates: CE, FCC, RoHS
功能优势：
1. 宽电压输入范围:85Vac-265Vac
2. 综合节约能源35%（与电感镇流器相比）
3. 整个灯管寿命期间，流明维持系数>90%
4. 高效率、高功率因素（>0.98），低谐波含量(<10%)。
5. 低频方波输出，避免音频共振，电网环境洁净。
6. 防电磁干扰，无频闪，无噪音，带舒适的照明效果。
7. 保护功能：过温、过载、空载保护
8. 最紧凑的尺寸, 轻便小巧。
Functional advantages:
1. Wide voltage input range: 85Vac-265Vac
2. Comprehensive energy-saving 35% (compared with electromagnetic ballast)
3. During the whole tube service life, lumen maintenance coefficient >90%
4. High-efficiency, high power factor (>0.98), low harmonic content (<10%)
5. Low-frequency square wave output, avoid audio resonance, clean grid environment
6. Electromagnetic interference resistant, no flash, no noise, with comfortable lighting effect
7. Protection function: over-temperature, overload, no-load protection
8. Most compact size, portable and small
技术参数
执行标准：
工作原理Working principle：EN60929
安全Safety：EN 61347
电磁兼容Electromagnetic compatibility：EN55015 & EN61000&61547
环保Environment protection：EPA3050B & EN1122 & EPA3052 & EPA3060A & EPA7196 & EPA3540C & EPA8270C
安装尺寸
特别注意
1. 在安装设备前，请仔细阅读说明书，严格按照安装示意图进行安装，否则会烧毁本品。
2. 接线之前一定要注意设备的工作电压和接线位置，以免烧坏设备
3. 为保证光源的最佳工作状态，本镇流器应与相应的灯管配套使用。
4. 本产品工作时输出端瞬间电压有可能达到3KV以上，在安装和更换灯管时必须切断电源！
5. 安装本产品时必须做好防雨，防潮，防湿措施，并安装于具有足够承受力的位置。
Special notice:
1. Please read manual carefully before equipment installation. Please install in strict
accordance with installation diagram. Otherwise, the product will be burned.
2. Please pay attention to the working voltage and wiring position before wiring, to avoid
burning out equipment
3. To ensure the best working status of light source, this ballast should be matched with
corresponding tube.
4. When this product is working, the instantaneous voltage of its output terminal may be up
to 3KV. The power must be cut during tube installation and change.
5. Please take certain steps on rain-proof, moisture-proof and damp-proof during product
installation. And please insure that this product should be installed in the position with
enough capacity.
35W电子镇流器（DR835A)-尺寸图
Dimensional Diagram
35W电子镇流器(DR835A)-安装示意图
Wiring Diagram
更详细内容请访问德仁官网：
中文官网：www.derenlighting.cn
英文官网：www.derenlighting.com
或联系我司销售人员获取产品规格书。
