470UF 800VDC DC-Link Capacitor (Photovoltaic wind power cylinder)

• Type: Polypropylene Capacitor
• Application: General Purpose, AC / Motor, Power, Air Conditioner, High Voltage, Automobile
• Packaging Type: Surface Mount
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MKP
• 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 play a crucial role in power conversion circuits, providing ride-through energy and reducing ripple and noise.

 

But did you know that choosing the right type of capacitor can greatly impact the size, cost, and performance of your system?

 

Well, get ready to be amazed because we're about to dive into the exciting world of film and electrolytic capacitors!

 

First up, let's talk about film capacitors. The***ad boys are reliable and efficient, making them perfect for applications like electric vehicles, renewable energy, and industrial drives.

 

With their low Equivalent Series Resistance (ESR), film capacitors excel in handling ripple currents and boast high surge voltage ratings and self-healing performance.

 

That means they can supply or absorb large high-frequency ripple currents with utmost reliability and minimal losses.

 

But here's the best part: film capacitors can withstand higher voltages compared to aluminum electrolytic capacitors!

 

That means you can save costs by avoiding the hassle of connecting multiple devices in series or adding voltage balancing resistors.

 

Now, let's move on to aluminum electrolytic capacitors. The***abies are energy storage powerhouses!

 

When energy storage density is your primary concern, aluminum electrolytic capacitors are the go-to option.

 

They're particularly useful in commercial off-line power supplies, where cost-effective bulk energy storage is essential.

 

But keep in mind, 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.

 

So, if safety is a top priority, film capacitors with their self-healing capability offer a safer response to accidental overpressure.

 

Now, let's talk about the wide range of applications for these amazing capacitors!

 

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.

 

And when it comes to repairing power capacitors, you can trust Smiler Electronic Industrial Co., Ltd.

 

We understand the importance of maintaining and repairing power capacitors, and we offer specialized equipment and repair services.

 

So, whether you need DC Link capacitors or any other type of capacitor, reach out to us!

 

We are your trusted supplier, offering a wide range of capacitors to meet your specific needs.

 

Trust Smiler Electronic Industrial Co., Ltd for all your capacitor requirements.