PGJ low voltage reactive power automatically compensates cabinet

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PGJ low voltage reactive power automatically compensates cabinet 1. General introduce The application of PGL low-voltage reactive power automatically compensate ark is very extent, it can be used in low-voltage electrical net of mining industry’s power substation, workshop and civil construction, it is especially adapted to the power transmission and distribution which load varies, and which is no rate of work and not stable. 1. The application of PGL low-voltage reactive power automatically compensate ark is very extent, it can be used in low-voltage electrical net of mining industry’s power substation, workshop and civil construction, it is especially adapted to the power transmission and distribution which load varies, and reactive power isn't stable. 2.Product Specification and Models Model H W D Installation Dimensions PGJ1-100 2200 800 600 600*400 PGJ1-160 2200 800 600 600*400 PGJ1-200 2200 800 600 600*400 PGJ1-300 2200 800 600 600*400 PGJ1-400 2200 1000 800 800*600 PGJ1-600 2200 1200 800 1000*600 PGJ1-800 2200 1200 1000 1000*800 3. Features and Application PGJ series low voltage reactive power automatically compensate ark are used in many fields of production and civil three-phase distribution system with above 100Kva,380V rated voltage, 50Hz frequency, connect it and other electric equipment parallelly to the low-voltage distribution bus or the low-voltage side bus of transformer for the concentrate and compensate use. It adopts self-healing type capacitor, its performance is more superior than oil-immersed paper capacitor, the medium and plate of the capacitor components have self-healing capability, with high working field, low dielectric loss, small size, big capacity, it is a kind of energy conversation product with promising future. (!) It equipped with reactive power automatic controller, it automatically circles, cut capacitance step by step, which time interval can be adjusted, to make sure the reactive power consumption of the electricity net keep at the lowest situation, which helps increase the quality of electrical net and voltage, and decrease the loss of power transmission and distribution system and transformer. (2) It can automatically adjust the quantity of reactive power according to the change of load, the fluctuation of voltage and the power factor, the result of overcompensation or undercompensation. (3) It adopts manual operation or auto cutting style. When auto cutting runs, it goes with the change of power factor from time to time, without people’s handling, which realizes the automation of the control course. (4) This uses professional contactor to cut capacitance, which restrains the influence effectively to electricity net from flashy flow while switching on and ultraharmonics. (5)It adopts multiple protections (6) Single fuse wire protection. (7)OCP over current protection (8)OVP over voltage protection (9)UVP under voltage protection The adaptable volume can promote the power factor up to more than 0.95.

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Tianjin Shengshizhuoda Electric Co., Ltd.

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