High Voltage Power Capacitors (50HZ)

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High Voltage Capacitor Solutions for Demanding Requirements

Yuhchang's high voltage power capacitors are engineered to significantly enhance the capacity, stability, and power quality of your electrical systems. These high voltage capacitors are meticulously designed and manufactured using cutting-edge technology and premium materials, ensuring unparalleled reliability and performance. These capacitors are built to handle substantial electrical charges, making them essential for various high-power applications. Their primary function is to act as a temporary energy storage device, releasing stored energy when needed to maintain system stability and performance. By integrating HV capacitors into your system, you can achieve superior reactive power management, which translates to improved system performance, quality, and efficiency.


Why Yuhchang High Voltage Power Capacitors Are the Smart Choice?

High voltage power capacitors find extensive use across multiple industries and applications. They are integral to power transmission and distribution systems, power substations, industrial machinery, renewable energy systems, and high-power electronics. Constructed with special materials and designs to withstand high voltage levels, these capacitors feature two conducting plates separated by a high-quality dielectric material. The dielectric materials used are specifically chosen for their ability to endure high voltage stress, ensuring the capacitors' longevity and reliability. Industries ranging from power generation, transmission, and distribution to oil and gas and infrastructure can greatly benefit from the implementation of high voltage capacitors. Whether it's for enhancing the efficiency of power substations, optimizing industrial machinery, or supporting renewable energy systems, Yuhchang's high voltage capacitors are the ideal choice for ensuring optimal performance and stability. Feel free to contact us for further info!


Features of High Voltage Capacitors

  1. Internal fuse types or standard type (fuseless) available upon request.
  2. Low dissipation factor, low-temperature rise, long service life.
  3. Stable capacitance with little variation due to temperature.
  4. Impregnated with high insulation strength and non-PCB biodegradable fluid in the vacuum tank.
  5. Internal fuse capacitor mainly has more safety, higher reliability, less installation space, lower installation, and maintenance costs.


Features

Type Formation

Yuhchang brand
High voltage power capacitors
Dielectric is polypropylene film
Frequency: A is 60Hz, B is 50Hz
Rated voltage /100
Unit of capacity in kvar
Value of kvar capacity
Phase: S is single phase, T is three phases
F: Internal fuse type Blank: Standard type ( Fuseless )

Specifications

Specification and Performance
Standards
IEC 60871; CNS 1372, 3739
Quality approval
CNS mark (No. 2846)
Factory approval
ISO 9001:2008 certificated TAF ISO 17025 Testing Laboratory Certificated
Dielectric
Polypropylene film
Insulation oil Non-PCB fluid
Frequency 50Hz
Tolerance -5% / +10%
Ambient
temperature
-25℃ / A [+40℃] ,mean 30℃ / day, mean 20℃ / year 
-25℃ / B [+45℃] ,mean 35℃ / day, mean 25℃ / year 
-25℃ / C [+50℃] ,mean 40℃ / day, mean 30℃ / year 
-25℃ / D [+55℃] ,mean 45℃ / day, mean 35℃ / year
Maximum permissible voltage
110% of rated voltage (average voltage in every 24 hrs) 
115% of rated voltage (30 min in every 24 hrs) 
120% of rated voltage (5 min / max. 200times) 
130% of rated voltage (1 min / max. 200times)
Maximum permissible current
135% of rated current
Dissipation factor Less than 0.1W / kVAR
Temperature rise
below 25℃ at ambient temperature 35℃
Sealing
No oil leaking after heating at 80℃ for 4hrs
Insulation resistance
above 1000MΩ
Discharge character
With built-in discharge resistor, residual voltage drops to lower 
than 50V after capacitor is disconnected from power for 5 minutes.
Safety
Internal Fuses (Optional)﹕Each internal capacitor element has individual fuse protection.
Test voltage between terminals
Rated voltage x 2 Vac, 10 second.
Test voltage between terminals and case
Depend on rated voltage, test value is according to the requirements of standards.
Impulse voltage (BIL)
Depend on rated voltage, test value is according to the requirements of standards.

Catalog

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 High Voltage Power Capacitors

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