Q: Does DINGFENG capacitor have a promotion in the New Year? A: Yes. DINGFENG capacitor have promotions in the New Year. Please contact DINGFENG salesman for details. E-mail/Skype: info..........comTel/WhatsApp: +86 15057271708Wechat: 13857647932Skype: Mojinxin124

Q: DINGFENG CAPACITOR - What is the difference between a DC capacitor and an AC capacitor? A: AC capacitors are also called non-polar capacitors, which are not divided into positive and negative poles. Therefore, both AC and DC circuits can be used.DC capacitors, also known as polar capacitors, are used in DC circuits. DC capacitors have a high capacity, but the withstand voltage is relatively sma...

Q: DINGFENG CAPACITOR - What is the difference between CBB60 and CBB61 capacitor? A: In appearance, the CBB60 capacitor is sealed with a round shell, an insulating sealing cap, a plastic cap seal or a resin encapsulant. The CBB61 capacitor is housed in a square plastic case and sealed directly in epoxy.In application, CBB60 capacitor is mainly used for air conditioners, washing machines and water ...

Q: DINGFENG CAPACITOR - Is the fan capacitor universal? A: Fans of different brands, if the power parameters are the same, the fan capacitors can choose the same capacity. If the power parameter is increased or decreased, the fan capacitor needs to be changed with the parameters of the AC motor. Fan capacitors do not require high capacity accuracy, and the capacity deviation can be used from 5% to...

Q: DINGFENG CAPACITOR - Difference between power capacitor slit-phase compensation and Co-compensation? A: The low-voltage compensation capacitor cabinet is equipped with Co-compensation (three-phase) capacitor and slit-phase compensation (single-phase)capacitor. There are the following differences between the two:Co-compensation capacitor: Three-phase capacitor, the same capacity is compensated f...

Q: DINGFENG CAPACITOR - Does the CD60 capacitor have a positive and negative electrode? A: There is not. CD60 capacitor is an AC electrolytic capacitor and is anon-polar electrolytic capacitor. CD60 capacitors are typically used to provide the necessary torque to start AC motors and other intermittent AC machines.There are no positive and negative electrodes. E-mail/Skype: info..........comTel/...

Q: DINGFENG CAPACITOR - Can CBB61 capacitors replace CBB60 capacitors? A: Yes. The CBB61 capacitor and the CBB60 capacitor are basically the same in material and process, and the shape is different. It can be replaced if the installation environment allows it. E-mail/Skype: info..........comTel/WhatsApp: +86 15057271708Wechat: 13857647932Skype: Mojinxin124

Q: DINGFENG CAPACITOR - What is the role of air conditioning capacitors? A: The air conditioning capacitor is a device that activates the motor. Most air conditioning capacitors have both start and run functions.Damage to the capacitor can cause the compressor to fail to start. Start a period of time, the current rises too fast, self-protection shutdown. Once the capacitor is damaged, the air cond...

Q: DINGFENG CAPACITOR - Why the household electric fan does not work？ A: When using household electric fan. Turn on the power switch, the fan makes a "wen wen" sound, but not turn. Need to use external force to help it work. It may be that the startup capacitor is dry, and a new capacitor of the same capacity should be replaced. E-mail/Skype: info..........comTel/WhatsApp: +86 15057271708Wechat...

Q: DINGFENG CAPACITOR - How to distinguish between starting capacitor and running capacitor? A: After the motor is started, the starting winding is not disconnected and the capacitor is still working. Then this is the running capacitor. if the starting winding is cut open after the start is completed, it will not continue to work, then this is the starting capacitor. E-mail/Skype: info............

Q: DINGFENG CAPACITOR - Which of the CD60 and CBB60 in the motor is the starting capacitor? A: Usually CD60 capacitor is the starting capacitor. Or according to the capacity and withstand voltage of the capacitor: the larger the capacity and the lower withstand voltage are the starting capacitors. E-mail/Skype: info..........comTel/WhatsApp: +86 15057271708Wechat: 13857647932Skype: Mojinxin124

Q: DINGFENG CAPACITOR - What are the characteristics of CBB capacitors? A: 1. No polarity, high insulation resistance, excellent frequency characteristics, and low dielectric loss. 2. The dielectric constant is high, the volume is small, the capacity is large, and the stability is better. 3. The dielectric loss is small, the insulation resistance is high,but the temperature coefficient i...

Q: DINGFENG CAPACITOR - What is the main application of CBB61capacitors? A: CBB61 capacitor is a polypropylene capacitor. It is a single-phase motorstarting and running capacitor commonly used for alternating current. We callthis the starting capacitor. CBB61 capacitor Applied to electric water pumps, various ACfans, AC exhaust fans, and even in motors such as washing machines andrefrigerators. CB...

Q: DINGFENG CAPACITOR -- What capacitor is CD60?A: The CD60 capacitor is an AC electrolytic capacitor. CD60 capacitors are primarily used to start AC motors or other intermittent AC machines.The Dingfeng CD60 AC motor capacitor was developed in accordance with the standards of the American Electronics Association (EIA-463). The outer shell of the phenolic resin not only has good insulation and dam...

Q: DINGFENG CAPACITOR -- Does the CBB60 pump capacitor have positive and negative poles?A: CBB60 capacitors do not have a positive or negative polarity. The water pump uses alternating current, and the operating capacitor used in the alternating current has no positive and negative poles. Electrolytic capacitors in direct current have positive and negative poles. If you want to know more about cap...

Q: DINGFENG CAPACITOR -- What is the difference between CBB60 and CBB61 capacitors?A: The CBB61 capacitor and the CBB60 capacitor are basically the same in material and process, but the shape is different. The CBB61 capacitor is generally a square box plastic case, and the CBB60 capacitor is a cylindrical plastic case. Both the CBB61 and CBB60 capacitors are a type of polypropylene film capacitor ...

Q: DINGFENG CAPACITOR -- What is CBB65 air conditioner capacitor?A: CBB65 is a kind of polypropylene film capacitor, which is used in refrigeration systems such as air conditioners and refrigerators.CBB65 capacitors are generally aluminum shells and use explosion-proof design to enhance product reliability.CBB65A-1 is a kind of CBB65 capacitor, aluminum shell, round,according to the number of term...

Q: DINGFENG CAPACITOR -- What types of film capacitors are included?A: There are many types of film capacitors.According to the dielectric material: polypropylene PP, polyester PET, polyphenylene sulfide PPS, polyethylene naphthalate PEN, polystyrene PS,polytetrafluoroethylene PTFE, polycarbonate PC, as well as paper, acrylic resin, paint film and many more.According to the electrode: metal foil, ...

Q: DINGFENG CAPACITOR -- Can I replace CBB65 with CBB60 capacitor?A: From the perspective of the function, CBB60 is not a substitute for CBB65.CBB60 is plastic case, which is generally used in AC motors of household appliances such as washing machines to maintain the operation of the motor. CBB60 waterproof and moisture-proof performance, most commonly used in washing machines, pumps.The outer cas...

Q: Dingfeng Capacitor -- Where is the cbb60 capacitor mainly used?A: It is suitable for starting and running single-phase motors with 50/60Hz AC power supply.Cbb60 capacitors are waterproof and moisture resistant, and are most commonly used in washing machines and pumps. If you want to know more about capacitor, please click: http://..........com/ E-mail:info..........comTel/WhatsApp:+861...

Q: Dingfeng Capacitor -- When choosing a capacitor, the bigger the capacitor capacity, the better?A: Many people think that when choosing a capacitor, choose the capacitor with the larger capacity as possible. The larger the capacitance, the stronger the current compensation capability that can be provided. However, as the capacitance increases, the volume of the capacitor increases and the cost i...

Q: Dingfeng Capacitor -- What is the difference between square and cylindrical power capacitors?A: There are many types of power capacitors, and the shapes are various. Elliptical, square, and cylindrical shapes are available. Most of the mare square and cylindrical.In comparison, square power capacitors are of a traditional type and have a long history. Many projects used square capacitors before...

Q: Dingfeng Capacitor -- What happens if the capacity of the startup capacitor is not appropriate?A: The capacity of the starting capacitor is too large, the motor speed is fast but the heat is too large. Long hours of work can easily cause the motor to burn out. The capacity of the starting capacitor is too small, the motor cannot be started or the starting is difficult, and the motor speed drops...

Q: Dingfeng Capacitor -- What is a CBB60 capacitor?A: The CBB60 capacitor is a metallized polypropylene film capacitor.The CBB60 capacitor has the characteristics of small size, light weight, low loss and good self-healing performance. Mainly used in AC motors, it can be used in household appliances such as water pumps, washing machines, electric fans. The housing material is generally plastic, AB...

Q: Dingfeng Capacitor -- Does the operating ambient temperature affect the life of the power capacitor? A: The power capacitor design temperature standard is 50 ° C, more than 50 ° C will have a great impact on the capacitor. Excessive heating of the capacitor at high temperatures can cause the capacitor to expand and leak,resulting in the end of the useful life of the capacitor.When the power cap...

Q: Dingfeng Capacitor -- What is the role of power capacitors? A: Power capacitors are divided into series capacitors and shunt capacitors. They are used to improve the voltage quality of the power system and improve the transmission capacity of the transmission line.The role of the series capacitor:1. Increase the voltage at the end of the line.2. Reduce voltage fluctuations at the receiving end....

Q: Dingfeng Capacitor -- Start capacitor maintenance considerations A: 1. Find out the cause of the malfunction; 2. Purchase capacitors of the same capacity and same type; 3. When you can't find the same type of capacitor, find the parameters of the capacitor and replace it with the same parameter that can be found. If you want to know more about Dingfeng capacitor, please click:http://www...

Q: Dingfeng Capacitor -- Frequently encountered problems when using film capacitors A: 1. Improper current selection in the rangeIf the required current value is greater than the allowable current value of the film capacitor, a film capacitor heating effect is formed.Long-term high-temperature operation will cause the life of the film capacitor to drop greatly, and it may explode and even burn. ...

Q: Dingfeng Capacitor -- Capacitance unit and conversion A: The basic unit of capacitance is: F, and μF, pF. And also there is a Less used units, that is: nF. Since the capacity of the capacitor F is very large, what we see is generally the unit of μF, nF, and pF, not the unit of F.The specific conversion between them is as follows:1F=1000000μF1μF=1000nF=1000000pF If you want to know more about Di...

Q: Dingfeng Capacitor -- How to judge the quality of film capacitors? A: 1) Look at the appearance, if there is a problem with theappearance, the film capacitor is likely to have a problem.2) Test the two legs of the film with a multimeter resistance fileto be very high resistance. If there is a capacitance meter, measure thecapacitance value to match the mark on the housing.3) Normal temperature ...

Q: Dingfeng Capacitor -- What are the measurement formulas for capacitor capacity? A: If a capacitor is with 1 C quantity of electricity, and the potential difference between the two stages is 1 V, the capacitance of this capacitor is 1 F, namely: C=Q/U.However, the capacity of the capacitor is not determined by Q(charge) or U (voltage), ie: C = εS / 4πkd. Where ε is a constant, S is the facing ar...

Q: How long is the delivery time for the capacitor? A: 1. Domestic order delivery time is 7-14 days. 2. export order delivery time is 20-30 days. If you want to know more about Dingfeng capacitor, please click:http://..........com/oid1740101/Product.htm E-mail/Skype:info..........comTel/WhatsApp:+8615057271708Wechat:a250967528

Q: Dingfeng Capacitor -- How to choose a suitable capacitor for our circuit? A: Choose capacitor should be based on the following considerations:1. Electrostatic capacity;2, rated pressure;3. Capacity gap;4. The amount of capacitance change under DC bias;5, noise level;6, the type of capacitor;7, the specifications of the capacitor.As a peripheral component of the device, almost every device'sData...

Q: Dingfeng Capacitor -- Is there a minimum order quantity for purchasing capacitors? A: 1. There is no order limit for domestic sales, but we can offer more favorable prices if you purchase more capacitors. 2. The minimum order quantity for export is:500 for the CBB60 run Capacitor, 1000 for the CBB61 Capacitor, 200 for the CBB65air conditioner Capacitor, 100 for the CBB80 lamp Capacitor, 100...

Q: What are the advantages of film capacitors? A: Film capacitors are widely used, such as our common air conditioners, electric fans, pumps, motors, lamps and so on. A wide range of applications are due to the many advantages of film capacitors.1. Film capacitors The range of temperatures applicable to them is relatively wide.2. Its long service life is long, as long as there is no damage,there w...

Q: Dingfeng Capacitor -- What is the difference between electrolytic capacitors and ordinary capacitors? A: Electrolytic capacitors generally have a positive and a negative polarity, that is, have a polarity. Therefore, the positive and negative electrodes cannot be connected incorrectly when used in the circuit. It is now possible to manufacture electrolytic capacitors that are non-polar or for A...

Q: Dingfeng Capacitor -- What is the difference between starting capacitorand running capacitor?A: Asingle-phase AC motor requires a starting capacitor to operate properly, somemotors are equipped with two capacitors, a starting capacitor and a running capacitor.Regardless of the type of capacitor, it has a starting action at the beginning of the motor start.However, when the motor reaches about 7...

Q:What are the main products of the company?A:Dingfeng Capacitor Co., Ltd. mainlyproduces and sells running capacitors, starting capacitors and powercapacitors.running capacitors are available in four different models, CBB60, CBB61, CBB65 and CBB80. The CBB60 ac motor capacitoris mainly used in pumps and motors. The CBB61 ac motor capacitor is mainly usedin fans and air conditioners. CBB65 ac moto...

Q:What’s the capacitor?A:Capacitor is a two-terminal passive component used in electronic circuits. The basic construction consists of two plates of a conductor and a dielectric insulator between them. The two ends of the capacitor are connected to alternating current, and the two ends of the capacitor respectively accommodate positive and negative charges. At this time, the current direction chan...

Q:How can you tell when a capacitor is bad?A:To test the capacitor with a multimeter, set the meter to read in the high ohms range, somewhere above 10k and 1m ohms. Touch the meter leads to the corresponding leads on the capacitor, red to positive and black to negative. The meter should start at zero and then moving slowly toward infinity.