High voltage power capacitor improve power factor in the AC Power system ,reduce power loss in the power line ,improve electric net voltage quality ,Enlarge power transformer active output
Item Specification Data
1Liquids media M/Dbt
2Full film medium Metalized polypropylene film
3Rated frequency 50/60HZ
4Two terminal test voltage AC 2.15Un ,DC 4.3Un
5Power loss tag Less than 0.0009
6Terminal and ground voltage Impulse voltage is 1 min
7Inside Release electric resistor After stop the power ,terminal voltage will reduce below 75v within 10 munites
8Over voltage 1.05UnAlmost average
9Over voltage 1.10Un8 h highest working voltage not more than 1.1 times within 24 hours
10Over voltage 1.15Un30 min will change system voltage and wave within 24 hours
11Over voltage 1.2UnLight load voltage will increase within 5 munites
12Over current ,1.3 times It will work within voltage and current ,,the capacity will up to 1.1Cn ,the biggest up to 1.43In
2.6.3kv 100kvar single phase power capacitor data sheet
3.high voltage power capacitor applicant
4.capacitor manufacturers Installation notice
1 Install the capacitor, the capacitor wiring the best use of each individual cord is connected with the bus , do not use hard- bus connections to prevent damage to the assembly stress caused by the capacitor casing , seal damage caused by oil spills .
2 the capacitor circuit of any poor contact , may cause high-frequency oscillation arc work of the capacitor increases and the heat and the electric field strength early damage . Therefore , the installation must remain part of the electrical circuit and the ground contact.
3 lower voltage level by a capacitor in series run at a higher voltage level network, each stage of its shell on the ground, should be run through the installation of the equivalent voltage level insulators and other measures to enable a reliable insulation.
4 star connected via capacitors for a rated voltage high , and the Department ungrounded , the capacitor casing respond to insulation.
5 capacitors before installing a battery capacity to be allocated to white balance, deviation does not exceed 5% of the total capacity . When equipped with protection devices should also meet the runtime error does not exceed the current balance relay operating current requirements.
6 pairs of individual compensation capacitor wiring should be : Start or by direct induction motor starting rheostat , which improve the power factor of the capacitor and the motor can be directly connected to the terminal outlet , installed between the switching device or fuse not ; on a star - delta starter start induction motor , the best use of three -phase capacitors , each capacitor is directly connected in parallel per phase winding two terminals of the capacitor winding wiring always wears the same access .
7 pairs grouping compensation voltage capacitor should be connected at low voltage outside of the packet bus power switch to prevent packet bus switch off the self- excitation phenomena generated .
8 focus group of low-voltage capacitor compensation should a dedicated switch and the main switch mounted on the outside of the line , but do not install at low bus.
Zhiming Group Co., Ltd., located along the sea in south zhjiang, wenzhou, liushi. Established in 1991, our factory mainly produces single phase, three phases mechanical electronic type kwh meters; Ge brand meter base, panel meter, low voltage shunt capacitors; High voltage shunt capacitor electronic components and etc.
In March 2001, we had passed ISO9001. "zhiming" brand products are now widely accepted by most clients. On the basis of hi-tech and modern management, our company is robustly developing and glowing up, marketing shares are more and more increased. In order to ensure and improve the quality, we have equipped with modern testing apparatus and excellent production technology and therefore continuously provided, with low price and best quality, dd28 dd17 dd862, dt862 series kwh meters, dds450 single phase electronic meters, ddsy ordtsy 450 electric with prepay fee. Dtsf 450 multi tariff kilo watt hour meter. Ge meter base, amper meter and voltage meter, bsmj low voltage shunt capacitors, bmh high voltage shunt capacitor, power relay, cj19 contactor for switching capacitors, AC contactors, mini circut breaker MCCB. Besides at maximum to meet with domestic marketing, our products are also exported southeast Asia, Russia and etc. Our company devote to building an integrated enterprise combined with tech research, industrial production and trading, on basis of "best quality, satisfactory services, hard research".
Under our topic of "true attitude, creation and innovation, perfect services", we honestly welcome all clients to make mutual development.
