Single-Phase Capacitor Device Capacitance 12% for 7.2kv and More

• Customization: Available
• Type: Polypropylene Capacitor
• Application: General Purpose, AC / Motor, Power, Lighting, High Voltage
• Model NO.: 7.2kV
• Packaging Type: Surface Mount
• Capacitance: 1-50uf
• Structure: Fixed Capacitor
• Manufacturing Material: Polypropylene
• Electrolyte: Inorganic Medium
• Usage: Low Frequency Coupling, Filter, High Frequency Bypass
• Tuning: Polystyrene Capacitor
• Filter: Liquid Tantalum Capacitor
• Language: Chinese, English, Russian
• Loading Port: It Depends
• Payment Term: Fob, CIF, EXW, DAP
• MOQ: 10 Pieces
• Customizable: Acceptable
• Phase: Single&Three
• Transport Package: Cartons or as Required
• Specification: As request
• Trademark: HZEC
• Origin: China
• Production Capacity: 50000piece Per Month

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.

Product Description

 

High voltage capacitors are used to improve power factor, reduce line loss, improve transformer efficiency, improve power grid, reduce distribution cable cross sections, and protect the grid environment.
The capacitor has internal fuse and external fuse structure, a single power capacitor and three power capacitors, indoor and outdoor interior using advanced technology gas mixed insulation oil and other technologies, high vacuum processing manufacturing, with high electrical performance, low loss, environmental protection and energy saving, long life characteristics, is an ideal replacement for traditional capacitors.
Modern industrial power equipment produces a large number of harmonics, such as electric arc furnace, transmission, welding machine, harmonics cause system voltage interference, electrical equipment can not be used normally. This is the need to install the filter capacitor, the high-voltage power filter capacitor, in the design of product capacity, field strength, over-voltage and over-current performance, internal protection fuse, external porcelain sleeve crawl distance, etc., have designed high standards of products.

Usage: Used for high voltage reactive power compensation device, reduce line loss and transformer loss, compensate the system grid, improve the power factor of the grid, play a role in supporting voltage.

Product Parameters

 

Rated voltage	6kV-35kV	Medium	High quality polypropylene film, environmentally friendly insulating oil
Overvoltage	1.3Un long-term	Overcurrent	Long-term operation under 1.7Un
Capacitance tolerance	-3% ~ +3%	Withstand class	10s AC voltage under 2.15Un
Insulation level	60KV/60KV, 10KV/75KV	Environment temperature	-40~+55ºC
Safety protection	Inner (outer) fuse protection	Cooling method	Natural cooling
Altitude	≤5000m, customizable	Installation	Indoor/Outdoor
Loss Angle tangent value	<0.0002	Executive standard	VDE0523, IEC76
Discharge protection: Built-in discharge device <50V/5min
Lifespan: >200,000h

Properties

1.The internal components are full film dielectrics
2. Special gas lingua franca insulating oil Unique internal fuse technology
3. Built-in discharge resistance for fast discharge to safe operation
4. Ensure plate protruding design
5. Capacitor dielectric loss is very low
6. Long service life
7. High safety performance

Aluminum foil hem structure:
The edge of the aluminum foil as the electrode adopts a flanged aluminum foil structure, and the edge is circular, improving the distribution of field strength. The ratio of the maximum edge field strength and the average field strength is reduced from 6 times to about 2 times. In this way, high field strength points are eliminated by eliminating the burrs on the edge of the plate, which can design a higher electric field strength than the general capacitor, reduce the loss of the capacitor, and reduce the probability of capacitor partial discharge. Thus, the insulation reliability of the capacitor is improved.
Special gas mixed with insulation oil:
The process can further remove the trace water in the oil medium: improve partial discharge performance and electrical resistance: better promote the movement of the impregnator and facilitate heat dissipation: reduce the weight of the impregnator and reduce the overall weight; With better reliability and longer service life,
Plate protruding design:
The structure of capacitor unit adopts the plate protruding design, which can basically eliminate the resistance loss and improve the instantaneous overcurrent ability. The electrode medium is easy to impregnate surface coarse-polypropylene film, which greatly improves the reliability of large-capacity capacitors.

Models

Single-phase capacitor Un=7.2√3kV used for system voltage 6kV device capacitance 12%
Model	Dimension
	Capacity	L	L0	L1	W	H0	H	H1	F
KLS7.2 √3-50-1W	50kvar	383	443	473	163	130	430	730	250
KLS7.2 √3-67-1W	67kvar	383	443	473	163	130	600	900	250
KLS7.2 √3-100-1W	100kvar	383	443	473	163	130	600	900	250
KLS7.2 √3-134-1W	134kvar	383	443	473	163	130	600	900	250
KLS7.2 √3-150-1W	150kvar	383	443	473	163	130	600	900	250
KLS7.2 √3-167-1W	167kvar	383	443	473	163	130	650	950	250
KLS7.2 √3-200-1W	200kvar	383	443	473	163	130	650	950	250
KLS7.2 √3-250-1W	250kvar	383	443	473	163	130	650	950	250
KLS7.2√3-300-1W	300kvar	383	443	473	179	130	700	1000	250
KLS7.2 √3-334-1W	334kvar	383	443	473	179	130	700	1000	250
KLS7.2 √3-350-1W	350kvar	383	443	473	179	250	850	1150	250
KLS7.2 √3-400-1W	400kvar	383	443	473	179	250	850	1150	250
KLS7.2 √3-500-1W	500kvar	383	443	473	198	250	910	1130	250

Outline Diagram Examples

Order Instruction

1. Rated voltage; 2. Rated capacity; 3. Rated frequency; 4. Standards,
5. Service conditions (altitude, temperature, indoor or outdoor, humidity, etc.), 6. Other special requirements.

Certifications