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WFJD-ZM系列照明节电器/WFJD-ZM SERIES LIGHTING ELECTRIC SAVER
节电原理/THEORY OF ELECTRIC SAVING
WF/JD-ZM系列照明节电器是一代照明节电技术控制产品。它采用先进的控制技术与“电磁平衡、电磁交变与转换”技术，确保输出为纯正正弦波，不产生任何谐波，不会对电网和用户的用电系统造成污染。根据实际的供电状况和照明环境的需要，对电源调制，抑制超标能耗，提高用电效率，在不影响灯光照度的情况下保证照明系统启动正常，运行稳定，限度地降低系统能耗,从而达到节电和延长照明设备的寿命.
WF/JD-ZM series lighting electric saver is the newest product of the lighting electric saving technology control. It uses advanced controlling and “magnetic balancing, alternation and convertion” technology. It maks sure to output sine wave, instead of harmonnic wave, causing no pollution to the electric grid or electricity system of the users. based on the practical needs of the electricity suppling status and lighting enviroment, it adjusts the electric power delicately, controlling the over standard’s electric energy, improving the eletricity using efficiency, ensuring the normal staring of the lighting system without affecting the lamps lightness, it runs steadily and reduces system energy consumption to the extent, therefore achieving the electric saving and extending the lighting equipment’s useful time.
产品技术特点：PRODUCTS TECHNICS:
1.提高功率因数，降低输入电流，减轻了变压器的负荷并提高了效率,增大了变压器的容量.
2.减少了线路的损耗和压降，以及电动机的铁耗、铜耗等，从而减少了电能的浪费。
3.使三相电达到平衡、吸收电压尖锋脉冲和浪涌电流、并对陷波进行补偿，使电压保持稳定，提高了用电质量、降低了企业成本。
4.可节省10～30%的用电量。全智能自动在线监测，自动旁路功能，可根据负荷量智能选择节电或旁路。
1.Electric saver can improve the power factor, reducing input current, lighting the transformer’s load, and increasing efficiency and transformer’s volume.
2. Electric saver reduces circuit loss and voltage drop, and motor’s iron and bronze loss, it finally reduces the wasting of the electric energy.
3. Electric saver can make the triphase electricity reachs balance, absorbing voltage pulse pike and surge current, compensating the trap, keeping the voltage stabalized, enhancing the efficiency of the electricity using, it finally lowers the enterprise’s cost.
4. Electric saver saves electricity consumption by 5-15%, supervising online by intelligent automation, auto by pass function, it can choose the electric saving or auto pass intelligently based on the loading volume.
技术参数：(TECHNICAL PARAMETER:)
供电电压( power supply voltage ) :三相380V±5%＋N(单相220V±5%)
triphase380 V ± 5% +N (single phase 220V ± 5%)
工作频率( operating frequancy) :50（60）Hz
绝缘电压( insulation voltage) :机箱与带电部件之间2KV
btween chassis and live part 2KV
输出电流( current output) :5A～1000A
空载电流( open circuit current) :≦0.3%
空载损耗( open circuit losses) :≦0.7%
负载损耗( load losses ) :≦2%
过载能力( surge capability) :≦120%
环境湿度( ambient humidity) :≦85
环境温度( ambient temperature) :-10°～+50°
应用范围/FIELD OF APPLICATION:
1.隧道及城市路灯和城市亮化工程等照明系统.
2.大型公共场所:车站 码头 地铁 机场等照明系统.
3.大型的商业场所:超市 商场 饭店 宾馆等照明系统.
4.大型办公场所:大厦 政府办公 写字楼等办公照明系统.
5.大型企业厂矿的照明系统.
1.lighting systems like tunnel, city lamps, city lighting engineering etc.
2.large pulic lighting systems like station, piers, subways, airport etc.
3.lighting systems like supermarket, shopping malls, restruant, hotels eyc.
4.large office lighting systems like building, government offices, office building etc
5.large lighting systems like factory and mines etc |