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地址:乐清市象阳高后工业区
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邮箱:1365639529@qq.com

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TBBW智能型无功补偿系列装备
概述 GENERAL DESCRIPTION
本系列装置采用计算机辅助设计(CAD),引入微电脑控制,对无功量实行智能化跟踪补偿;其结论合理,技术先进;广泛应用于低压电网,提高功率因数,减少无功损耗,改善供电质量。该产品广泛用于工矿企业,商场大厦,以及农村电网等低压配电系统中感性负载的就地无功补偿。
主要特点 MAINGEATURES
◆体积小,便于安排维修;
◆采用微电脑控制,功能齐全,性能可靠,补偿方式自动,手动任意切换
◆功率因数数字显示,可直观运行状况
◆使用安全,具有过电压保护功能,一旦电压恢复正常,本装置会自动恢复正常
◇Small volume is easy to mout
◇Controlling by microcomputer are with full of function, good character, self-compensaring. and change by hand at will
◇LED digital diaplay shows the power factor of power line
◇Safe operation and over-voltage protect function. Return vo normal working automatically when the coltage become normal
 
主要技术参数 MAIN TEDHNICAL PARAMETER
◆使用条件:海拔≤2000m
◆环境温度:-25℃~+40℃
◆湿度:40℃,≤90%
◆安装倾斜度≤5°
◆额定电压优先值:400VAC,450VAC,50Hz
◆额定容量优先值:30,40,50,60,80,100,150,200,300Kvar
◆使用电压范围:0.85-1.10倍额定电压
◆最大允许电流:1.30倍额定电流
◆控制路数:2-12路
◆负载在5%-100%间变化时,COSφ值保持在0.95以上
◆投切时间:30~90s/次,可调;工作方式:自动,连续运行
◇Service condition. Altitude≤2000m, Ambient humidity : -25℃~+40℃, temperatute: 40℃ Hour, ≤90% , Installation sloper ≤5°
◇Rated voltage: 400VAC,50Hz
◇Rated capacity: 30,40,50,60,80,100,150,200,300Kvar
◇Operating voltage range:0.85~1.10 times of rated current
◇Max permitting current: 1.30times of rated current
◇Control road : Road 2-12, During the loading change of 5~100%, COSφ and keep the value up to 0.95
◇Cutting time: 30-90S/Time, adjustable
◇Working items: automatic, continuous
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