产品名称：250w 400w 600w 1000w电子镇流器
产品型号：dr250a dr400a dr600a dr1000a
适用灯功率：250w 400w 600w 1000w金卤灯，陶瓷金卤灯，高压钠灯
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: 600w electronic ballast
product model: dr600a
applied lamp power: 600w quartz metal halide lamp, ceramic metalhalide lamp, high pressure sodium 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:100vac-240vac
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 electromagneticballast)
3. during the whole tube service life, lumen maintenancecoefficient >90%
4. high-efficiency, high power factor (>0.98), low harmoniccontent (<10%)
5. low-frequency square wave output, avoid audio resonance, cleangrid environment
6. electromagnetic interference resistant, no flash, no noise, withcomfortable lighting effect
7. protection function: over-temperature, overload, no-loadprotection
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. pleaseinstall in strict
accordance with installation diagram. otherwise, the product willbe burned.
2. please pay attention to the working voltage and wiring positionbefore wiring, to avoid
burning out equipment
3. to ensure the best working status of light source, this ballastshould be matched with
corresponding tube.
4. when this product is working, the instantaneous voltage of itsoutput terminal may be up
to 3kv. the power must be cut during tube installation andchange.
5. please take certain steps on rain-proof, moisture-proof anddamp-proof during product
installation. and please insure that this product should beinstalled in the position with
enough capacity.

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佛山德仁照明科技有限公司
刘小姐
18927708679
张槎轻工三路16号5号楼