High-Performance Power Module Discharge Resistor for SVG Applications

 

In the field of power electronics, particularly in Static Var Generators (SVG) and reactive power compensation systems, selecting the right resistor is crucial for ensuring efficient and reliable operation. Our power module discharge resistor is designed to stand out in the market, engineered to meet the demanding requirements of high-power applications.

Specifications:

  • Power Rating: 300W
  • Resistance Value: 9000 Ohms (±5% tolerance)
  • Operational Voltage: 1000V DC
  • Maximum Voltage Withstand: 1500V DC
  • Insulation Resistance: ≤1mA @ 2500V
  • Temperature and Humidity Performance: Designed to operate at temperatures of less than 85°C with high durability.
  • Power Endurance: Guaranteed performance over 1000 hours at high humidity conditions (85% relative humidity), with resistance deviation limited to ≤0.5%.
  • Mounting Specifications: Features M4 screw terminals for easy installation, with maximum torque requirements of 2Nm for lead connections and 1.8Nm for resistor mounting.

Key Features:

  1. High Power Efficiency: With a power rating of 300W, our discharge resistor effectively dissipates energy during the discharge cycles of SVG systems. This minimizes the risks of overheating and potential failure, ensuring stable performance across various operational conditions.

  2. Accurate Resistance Tolerance: The resistor boasts a standard resistance value of 9000 Ohms with a precision tolerance of ±5%. This level of accuracy is vital for finely tuning reactive power compensation, enhancing energy efficiency and system stability.

  3. Robust High Voltage Support: Capable of withstanding operational voltage up to 1500V DC, this resistor is ideal for high-voltage applications, offering a strong safety margin to handle voltage spikes typical in SVG environments.

  4. Superior Insulation Properties: With an insulation rating of ≤1mA @ 2500V, our discharge resistor effectively minimizes leakage current. This quality is essential for safeguarding sensitive electronic components in high-frequency applications.

  5. Environmental Durability: Engineered to maintain reliability in humid conditions (up to 85% relative humidity), this resistor performs consistently even in challenging climates, making it suitable for outdoor and industrial applications.

  6. Longevity in Harsh Conditions: Under rigorous testing protocols for over 1000 hours at high humidity, our resistor displays excellent performance, with resistance deviations held to ≤0.5%. This assures a long service life and optimal operation even under stress.

  7. Ease of Installation: Designed with M4 screw terminals, our resistor allows for straightforward installation and secure mounting. Clear torque specifications (2Nm for lead connections and 1.8Nm for resistor mounting) ensure a stable setup that adheres to best engineering practices.

  8. Utilization of Advanced Technology: Incorporating advanced materials and manufacturing processes, this resistor offers enhanced thermal conductivity and reliable performance in high-frequency applications, perfect for modern power electronic systems.  www.eak.sg

Applications:

  • Static Var Generators (SVG): A critical component for managing power flow and maintaining grid stability.
  • Reactive Power Compensation Systems: Optimize energy usage across various power distribution networks.
  • High-Power Electrical Equipment: Ideal for applications that demand reliable power dissipation capabilities.
  • Industrial Machinery: Suitable for motors, drives, and other heavy-duty electrical devices.

Conclusion:

Selecting the right power module discharge resistor is vital for the efficiency and reliability of SVG and reactive power compensation systems. Our high-performance discharge resistor combines robust construction, precise specifications, and long-lasting durability, meeting the expectations of modern electrical applications. Invest in quality and reliability—choose our power module discharge resistor to enhance the performance of your electrical systems.


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