Dingfeng capacitors are equipped with 76 kW solar panels on the roof of the plant for independent power generation to production.

Dingfeng Capacitor sales team is a professional team, has been providing customers with various related services in sales and technology, and has won unanimous praise from customers. For the sales of Dingfeng Capacitor products, they have very rich experience and can give professional guidance to the distributors of capacitor.

Based on the material properties of capacitors: aluminum electrolytic capacitor, film capacitor, Tantalum capacitor, ceramic capacitor, super capacitor.

Dingfeng capacitors are professional manufacturers of various film capacitors and electrolytic capacitors. Comparative advantages of electrolytic capacitors and film capacitors.

Film capacitors are widely used in new energy vehicles, home appliances, wind power photovoltaics, lighting, and industrial.Film capacitor demand grows steadily.

capacitors are a bit like batteries, they all store electrical energy. But the capacitor is much simpler than the principle of the battery, and it can't produce electrons - it just stores electrons.

The current is greater than the allowable steady-state current, the operating voltage exceeds the operating voltage, the reverse voltage, and the frequent charge and discharge. But the most direct reason is the high temperature.

To be sure, ESR is one of the main parameters for measuring a capacitor's characteristics. However, if you choose a capacitor, you should avoid the ESR as low as better, and the higher the quality, the better. To measure a product, we must consider it in all directions and from multiple angles. We must not exaggerate the role of capacitors intentionally or unintentionally.

Capacitors are one of the three major electronic components and are indispensable basic components in electronic circuits, accounting for about 40% of all electronic components. Aluminum electrolytic capacitors occupy more than 30% of the market due to their excellent performance and low price.

Film capacitors can be divided into DC film capacitors and AC film capacitors. A DC film capacitor is a film capacitor that operates in a circuit that is powered by a DC power source.The AC film capacitor refers to a film capacitor that operates in a circuit that is powered by an AC power source.

How can it be judged that the capacitor is broken? 1, using a digital capacitance meter to measure. 2, using the pointer multimeter measurement. 3, short circuit connection.

Dingfeng Electric Co., Ltd. is a professional manufacturer of Production and sales various capacitors. such as film capacitors, electrolytic capacitors and power capacitors. CBB60 motor running capacitor is one of the products of Dingfeng capacitor. You can briefly understand its production process.

According to the person in charge of the project, the main product is a super capacitor used in urban public transportation vehicles. The supercapacitor charging for 6 minutes bus can to run 30 kilometers, and it has the characteristics of energy saving and environmental protection, which is in line with the development needs of contemporary urban rail transit.

Film capacitors have many advantages and has a great advantage in price, so the proportion of market occupancy is very high. DINGFENG capacitors are professional manufacturers of various types of film capacitors, can provide you with the cheapest wholesale price.

The working principle of the capacitor is that the electric charge will move under the electric field. When there is a medium between the conductors, the electric charge is hindered to cause the electric charge to accumulate on the conductor, resulting in the accumulation of electric charge.

The starting capacitor is an AC electrolytic capacitor, a polypropylene or polyester capacitor, used to start a single-phase asynchronous motor.A single-phase motor with too small a starting capacitor can cause difficulty in starting. If the capacitor is too large, it will burn out the motor, so it is important to choose a suitable capacitor.

The annual sales volume of Dingfeng capacitors is increasing every year. By the end of August, sales in 2018 have reached more than 50 million yuan. The number of capacitors sold is more than 6 million. Although it was a low season for sales in August, the sales of Dingfeng capacitors also reached more than 6 million yuan.

Power capacitor failure, power factor can not reach the reasons and solutions:1. If the capacitor is used for a long time, it will cause the capacitance to decay. 2, the harmonic content of the power grid exceeds the standard, resulting in damage to the power capacitor. 3, the selection of power capacitors is low.

6 points of attention when storing and using aluminum electrolytic capacitors.During operation of the aluminum electrolytic capacitor, the voltage applied to the terminal of the capacitor must not exceed the rated working voltage.aluminum electrolytic capacitors must be used within the allowable range of operating temperature.

Dingfeng Capacitor is professional capacitor manufacturer, produces and sells various types of film capacitors and electrolytic capacitors.On a good weather weekend, Dingfeng Capacitor organized more than 90 employees for the fall group event.

The LED light flashes because the internal current of the capacitor is small, resulting in a very slow charging speed, and the electric light seen by the naked eye is extinguished. When the capacitor is fully charged, the power is released once and the lamp is illuminated. However, after the stored electrical energy is released, the electric light is quickly extinguished. This repeated charging and discharging causes the LED to flash.

Film capacitors need attention when selecting models:1. Pay attention to the wiring method when selecting the film capacitor.2. Pay attention to the rated voltage when selecting the film capacitor.3. Pay attention to the rated current when selecting the film capacitor. 4. Pay attention to the temperature coefficient when selecting a film capacitor.

Aluminum electrolytic capacitors have been developed worldwide in the past 20 years due to their high performance, low price and wide application. Their output value accounts for about one-third of the entire capacitor market, and its annual growth rate is stable at around 8%. The market share may be further expanded in the future.

In order to prevent a capacitor from igniting, check it frequently:
1. Whether the various protection devices are complete and the protection characteristics match.
2. Detect the ambient temperature.
3. Test if the capacitor is overheated.

Capacitors have five important characteristic parameters to understand: nominal capacitance, allowable deviation, rated voltage, insulation resistance, and loss.

During the use of electrolytic capacitors, its service life is a matter of great concern to us. Voltage, current, switching frequency, installation form, and heat dissipation method are all factors that affect the life of electrolytic capacitors. Therefore, in actual use, we need to optimize these factors as much as possible.

The 124th Canton Fair of 2018 from October 15th to November 4th. The exhibition is divided into three phases, and the Dingfeng Capacitor is on display in the first phase. The exhibition date is 10.15-19.
You will see Dingfeng Capacitor products at the show, including Film capacitor, electrolytic capacitor，power capacitor and more.

CBB61 is a polypropylene capacitor, which is a starting and running capacitor for single-phase motors commonly used in AC mains power supply. We call this the starting capacitor. In electric water pumps, various AC fans, AC exhaust fans, and even in motors such as washing machines and refrigerators.

The capacitor industry has been developed since the 1980s. After more than 20 years of development, film capacitor technology has become increasingly mature.
The film capacitor is a capacitor in which a metal foil is used as an electrode and a plastic film such as polyethylene, polypropylene, polystyrene or polycarbonate is stacked from both ends and wound into a cylindrical structure.

Note on the use of metallized film capacitors:
1. Working voltage.
2. Working current.
3. Capacitor charging and discharging.
4. Flame retardancy.
5. Ambient temperature.

The first phase of the 124th Canton Fair has ended, and the DINGFENG capacitor has successfully completed the Canton Fair. For this Canton Fair, DINGFENG capacitors indicate that they have completed very smoothly and are very satisfactory. From the layout of the booth to the end of the exhibition, our employees of DINGFENG capacitors performed very well.

CBB is a polypropylene film capacitor with the following advantages:
1, the loss is extremely low;
2. The medium absorption coefficient is low;
3. High insulation resistance;
4, the frequency characteristics are good;
5. Excellent self-healing and high stability.