Cylindrical DC Link Capacitors High-Capacity

• Customization: Available
• Type: Polypropylene Capacitor
• Application: General Purpose, AC / Motor, Power, Air Conditioner, High Voltage, Automobile
• Model NO.: MKP
• Packaging Type: Surface Mount
• Capacitance: 25~4500UF
• Structure: Fixed Capacitor
• Manufacturing Material: Polypropylene
• Transport Package: Carton
• Specification: DC Link
• Trademark: SMILER
• Origin: Guangdong, China (Mainland)
• Production Capacity: 50, 000 PCS Per Day
• Package Size: 36.00cm * 14.00cm * 28.00cm
• Package Gross Weight: 8.000kg

Product Description

 
  

• Compensate for the difference between the power required by the inverter and the output power of the rectifier bridge that changes by two or six times the power frequency;

 

• Provide input current of switching frequency of inverter or freight frequency converter;

 

• Reduce the current harmonic of switching frequency into the power grid;

 

• Absorb the demagnetization energy of the motor when all power switching devices are turned off in the emergency stop state;

 

• Provide instantaneous peak power;

 

• Protect the inverter or frequency converter from the impact of the instantaneous peak value of the power grid.

 

  










Discover the Power of Film and Electrolytic Capacitors
 

Capacitors for Efficient Energy Storage

 

Are you looking for the perfect capacitor to enhance the performance of your power conversion circuits? Look no further! Smiler Electronic Industrial Co., Ltd presents the SMILER Capacitor for Efficient Energy Storage. This incredible capacitor will revolutionize your system, providing ride-through energy, reducing ripple and noise, and optimizing your power conversion.

 

Film Capacitors: Reliable and Efficient

 

Get ready to experience the power of film capacitors! These capacitors are the ultimate choice for electric vehicles, renewable energy systems, and industrial drives. With their low Equivalent Series Resistance (ESR), film capacitors excel in handling ripple currents, ensuring reliable and efficient operation. They boast high surge voltage ratings and self-healing performance, making them perfect for supplying or absorbing large high-frequency ripple currents with minimal losses. Film capacitors are also ideal for high DC bus voltage applications, minimizing resistive losses and maximizing performance.

 

Unlike aluminum electrolytic capacitors, film capacitors can withstand higher voltages, making them a cost-effective choice for applications operating at higher voltages. Say goodbye to the hassle of connecting multiple devices in series or adding voltage balancing resistors, which only increase energy loss and BOM cost. Film capacitors offer unmatched reliability and efficiency, ensuring optimal performance for your system.

 

Aluminum Electrolytic Capacitors: Energy Storage Powerhouses

 

When it comes to energy storage density, aluminum electrolytic capacitors are the go-to option. These powerhouses are particularly useful in commercial off-line power supplies, where cost-effective bulk energy storage is essential for maintaining DC output voltage during power outages. By appropriately derating these capacitors, issues such as life and reliability can be mitigated.

 

However, it's important to note that aluminum electrolytic capacitors have limitations when it comes to overvoltage. They can only withstand about 20% overvoltage, while film capacitors can handle up to twice the rated voltage for short periods. With their self-healing capability, film capacitors offer a safer response to accidental overpressure, ensuring enhanced safety in practical applications.

 

Wide Range of Applications

 

Whether you're working with UPS systems, power conditioning for wind or solar generators, general-purpose grid-tied inverters, or welding machines, film capacitors are the preferred choice. They excel in matching the power requirements of these systems and offer robustness in the face of transient overvoltages on the DC link.

 

Repairing Power Capacitors

 

At Smiler Electronic Industrial Co., Ltd, we understand the importance of maintaining and repairing power capacitors. Our team of experts is equipped to handle various faults, ensuring your capacitors are in top-notch condition. From on-site repairs for issues like oil leakage to specialized equipment repairs for insulation breakdown or increased loss tangent value, we've got you covered. Contact us today for more information on our repair services and products.

 

Trust Smiler Electronic Industrial Co., Ltd

 

For all your capacitor requirements, trust Smiler Electronic Industrial Co., Ltd. We are your reliable supplier, offering a wide range of capacitors to meet your specific needs. Whether you need efficient energy storage capacitors, power storage capacitors, or photovoltaic energy capacitors, we have it all. Don't settle for anything less than the best. Choose Smiler Electronic Industrial Co., Ltd for superior quality and performance.