Page 82 - 青岛特变电工有限公司

低压开关柜系列
Low-Voltage Switchgear Series

型号含义 / Model and meaning
GGJ- □ - □ / □·□

接线方式：D 角型接线 ,Y 星型接线
Wiring: D angular wiring, Y star connection
电压等级：230V,400V
Voltage rating: 230V, 400V
补偿容量：kvar
Compensation capacity: kvar
补偿方便：1 为动态补偿、常规可省略
Compensation convenience: 1 dynamic compensation, routine can be omitted
补偿柜
Compensation cabinet

工作条件 / Working conditions

● 环境温度：-5℃ ~+40℃； ● Ambient temperature: -5℃ ~+40℃ ;
● 相对湿度：不超过 90%(20℃ )； ● Relative humidity: less than 90%(20℃ );
● Altitude: not exceed 2000m;
● 海拔高度：不超过 2000m；
● Surroundings: the surrounding medium without the risk of explosion, not
● 周围环境：周围介质无爆炸危险，无足以损坏及腐蚀金属的气体，
enough to corrode metal and damage the gas, no conductive dust, vibration
无导电尘埃，安装地不宜剧烈振动，无雨雪侵蚀。 should not be strenuous to install, no rain and erosion.

产品特点 / Features

通用性能强。该补偿柜可与国内外各种任意柜体进行组合，如 MNS、 Strong general performance. The compensation cabinet cabinet at home and
GCK、GGD 等； abroad with a variety of any combination, such as MNS, GCK, GGD, etc;
电容补偿组合方式多样灵活。具有 Y 型补偿方式、A 型补偿方式、 Diverse and flexible compensation capacitor combination. Having a Y-type
compensation, A-type compensation, Y + A combination of compensation;
Y+A 组合补偿方式； Communication diversity. With RS-232/485 communication interface, GPRS
通讯方式多样性。具备 RS-232/485 通讯接口，无线数传模块或 wireless module or modules to implement long-distance communication;
GPRS 模块实行远距离通讯 ; Safe and accurate control. The implementation of zerovoltage trigger, no
控制准确安全。实行电压过零触发，投入时无浪涌电流过零切除，分 inrush current into zero removed, no high pressure breaking;
断时不产生高压； Long service life, under maintenance, service life of up to 100,000 hours.
使用寿命长，在免维护下，使用寿命长达 10 万小时以上。

装置系统原理举例 / Examples principle device system

⩡⎼ 1PXFS TVQQMZ
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6C
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*B : : : :
*C
*C / $ / $ / $ / $
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