CBB80 20uf 250v 85℃ Vde Line With Fuse, With Resistance, With Screw

This CBB80 aluminum-cased capacitor is a key power compensation component designed specifically for industrial lighting systems. It uses German-made high-temperature resistant polypropylene film as the dielectric, combined with a non-inductive winding process, sealing the core within an anodized and brightened aluminum alloy casing, resulting in extremely high thermal stability and mechanical strength. Technical Features and Construction Advantages:Dual Safety Protection Mechanism: Internally integrated with a discharge resistor and an overload fuse (Electric Fuse). The resistor rapidly releases residual charge after power is disconnected, while the fuse provides physical isolation in case of abnormal current. This structural design significantly reduces safety hazards during equipment maintenance. Film Material and Process: The high-temperature resistant film material used in the core undergoes non-inductive winding, ensuring extremely low loss of the capacitor under high-frequency pulses. It possesses excellent self-healing capabilities, automatically restoring insulation performance even in the event of momentary breakdown, greatly extending its service life. Extreme Environment Adaptability: The capacitor is rated for 85℃ (Lead temperature), with an actual operating temperature range of -40℃ to 105℃. The bolt-fixed structure at the bottom provides stable mechanical support and optimizes heat dissipation efficiency, ensuring long-term operation within the compact space of the luminaire. Application Scenarios and Operating Environment:Power Factor Compensation: Primarily used in circuits for gas discharge lamps such as high-pressure sodium lamps, mercury lamps, and metal halide lamps. It improves overall grid utilization and reduces line heating by compensating for reactive power in real time. Field Deployment Requirements:Altitude Environment: Suitable for various operating areas below 3000 meters altitude. Voltage Control: Before commissioning, ensure the residual voltage is below 10% of the rated value to avoid inrush current disturbances to the grid. Space Cleanliness: The operating environment should avoid the accumulation of conductive dust or corrosive gases to ensure the protective effect of the oxide layer on the casing is not weakened.

The CBB80 aluminum-cased capacitor is a power compensation component designed specifically for demanding lighting systems. It features an aluminum alloy casing with a glossy anodized finish, and its core material is sourced from Chuangsipu, Germany, using a non-inductive winding process. This capacitor integrates a discharge resistor and a safety fuse, ensuring electrical safety while effectively improving the circuit's power factor. It is an ideal component for lighting equipment such as high-pressure sodium lamps, mercury lamps, and metal halide lamps. Technical Characteristics and Structural Advantages:Core Materials and ProcessesUtilizing imported high-quality film winding, it exhibits significantly low loss characteristics and excellent self-healing properties. This structure gives it extremely strong stability when facing current surges, effectively extending the device's lifespan in complex circuit environments. Safety Protection MechanismInternally encapsulated are a discharge resistor and a current fuse. After power is cut off, the resistor quickly dissipates residual charge; while the fuse provides physical isolation in case of abnormal overload, preventing the spread of electrical accidents. High-Temperature Resistant Encapsulation DesignThe aluminum shell structure not only improves heat dissipation efficiency but also, combined with a lead design resistant to temperatures up to 105℃, enables long-term stable operation within the high-temperature, enclosed cavity of the luminaire, resisting the effects of environmental thermal stress. Electrical PerformanceIt possesses high insulation resistance and superior overload capacity. Its non-inductive winding method significantly reduces parasitic inductance, ensuring stable capacitance and compensation even under high-frequency or large-amplitude current fluctuations. Operating Environment and Installation Limitations:Environmental Adaptability: The design operating temperature range covers a wide range from extremely cold -40℃ to high temperatures of 105℃. It can be safely deployed in industrial or commercial lighting areas below 3000 meters in altitude. Power Grid Connection Requirements: To ensure device performance, the residual voltage during system switching must be controlled within 10% of the rated value. Simultaneously, the installation site should be kept dry and clean, avoiding damage to the aluminum shell and terminals from conductive dust, corrosive gases, or flammable and explosive media. Application Scenarios: Primarily designed for power factor compensation of high-voltage gas discharge lamps (HID), commonly found in urban street lighting systems, large stadium lighting, and high-intensity lighting circuits in industrial plants.

This capacitor is specifically designed for power compensation in high-intensity discharge (HID) lamps, combining a highly reliable aluminum housing with a robust safety protection system. It effectively stabilizes current in complex power grid environments, and its core value lies in its built-in multiple protection mechanisms, ensuring long-term stable operation of the lighting system under high voltage and high temperature conditions. Core Structure and Performance Characteristics:Housing Protection and Appearance Finish: Utilizing an industrial-grade aluminum alloy housing with a finely anodized and brightened surface treatment. This design not only enhances mechanical strength, effectively resisting physical impacts, but also provides excellent heat dissipation, ensuring the internal charge maintains temperature balance during continuous operation. High-Standard Temperature-Resistant Connecting Cables: Equipped with VDE-certified silicone leads, rated to withstand temperatures up to 85°C. The silicone material possesses excellent flexibility and aging resistance, maintaining reliable insulation strength even under prolonged heat within the confined wiring cavity of the lamp, preventing short-circuit risks due to wire embrittlement. Built-in Discharge Resistor Function: The capacitor integrates a discharge resistor. When the power is disconnected, this resistor quickly dissipates the residual charge between the plates, reducing the residual voltage to a safe range and preventing electric shock to maintenance personnel, while also minimizing secondary impacts on the circuit system. Electromagnetic Safety Fuse Mechanism: A built-in dedicated electric fuse. In the event of extreme overload or circuit abnormalities, the fuse promptly cuts off the circuit, preventing the device from bulging or bursting due to thermal runaway, providing fundamental fail-safe protection for the entire lighting solution. Physical Installation and Fixtures: The built-in mounting bolts simplify the fixing process within the bracket or ballast box. The bolted connection provides a reliable grounding point and ensures a stable physical connection even in vibrating environments (such as industrial workshops or the top of streetlight poles). Underlying Dielectric Performance: Internally, it uses high-quality polypropylene film non-inductive winding. This process gives the device low loss, high insulation, and excellent self-healing properties. Facing instantaneous current surges, the device exhibits strong resilience, maintaining stable capacitance through self-repair, extending the overall lifespan of the system.

CBB80 capacitors are key electronic components in industrial lighting, primarily used for power compensation in discharge lamps such as high-pressure sodium lamps and metal halide lamps. The 12uf 250V 85℃ version excels in ensuring circuit efficiency and reducing reactive power loss. This model not only has passed the stringent VDE certification but also integrates a dual protection mechanism of resistor and fuse, and features a bolt-fixed design, making it an industrial-grade solution that balances electrical safety and physical stability. Core Technology and Materials:The capacitor's internal structure utilizes imported high-temperature resistant polypropylene film for non-inductive winding, a process that significantly reduces dielectric loss. The casing is made of anodized and polished aluminum or special flame-retardant plastic, offering high heat dissipation efficiency and excellent resistance to environmental corrosion. Key Performance Advantages:Self-Healing Properties and Insulation: Possesses excellent physical self-healing capabilities, automatically restoring insulation performance even in the event of instantaneous breakdown, ensuring long-term system stability under high-voltage conditions.Current Inrush Withstand: Optimized for handling the instantaneous high current during lamp startup, offering strong overload capacity and effectively preventing component failure due to current fluctuations.Dual Safety Integration: Built-in discharge resistor ensures rapid discharge of residual voltage after power failure, while integrated fuse provides physical isolation in case of circuit abnormalities, maximizing protection for downstream lighting systems. Industrial Installation Specifications:Mechanical Fixture: Features a built-in screw base, maintaining mechanical stability even under vibration or high-temperature environments, resulting in higher installation efficiency.Line Connection: Equipped with standard leads, facilitating flexible wiring and quick connection within compact luminaire electrical boxes. Environmental Adaptability:Strict Temperature Control: Reliable operation within a wide temperature range of -40℃ to 105℃, with a rated operating point of 85℃ ensuring high-temperature resistance within enclosed luminaires. Altitude and Voltage Drop Control: Suitable for industrial environments below 3000 meters altitude. Effectively controls residual voltage to within 10% of the rated value during circuit disconnection, reducing secondary interference to the power grid. Application Scenarios: Primarily serves high-power lighting systems, such as urban streetlights, stadium lighting, and industrial plants, providing precise power factor compensation for sodium lamps, mercury lamps, and metal halide lamps, significantly improving energy efficiency.

The CBB80 20uF 250V 85℃ is a high-performance power factor correction capacitor, employing a high-temperature resistant polypropylene film non-inductive winding process. It integrates a discharge resistor and fuse, featuring a compact structure and high safety. Specifically designed to stabilize the operating current of gas discharge lamps (such as high-pressure sodium lamps and metal halide lamps), improving the utilization rate of power systems. Core Process and Construction Film Dielectric: Utilizes high-standard high-temperature resistant polypropylene film, with non-inductive winding technology ensuring extremely low losses during operation. Enclosure Protection: Available in anodized aluminum or flame-retardant, high-temperature resistant plastic shells, offering corrosion resistance and excellent heat dissipation. Safety Redundancy: An internal fuse provides overload protection, while an integrated discharge resistor ensures rapid discharge of residual charge after power failure. Compact Installation: Features a built-in screw at the bottom for secure mounting and flexible wiring connections. Technical Characteristics Electrical Performance: Possesses extremely high insulation resistance and excellent self-healing properties, automatically recovering its function even in the event of minor electrical breakdown. Endurance: Demonstrates strong resistance to current surges and outstanding overload capacity, maintaining stable capacitance even under high-frequency fluctuations. ApplicationsLighting System Compensation: Primarily used in inductive ballast circuits for high-pressure sodium lamps, mercury lamps, and metal halide lamps. Power Optimization: Improves power factor and reduces line losses through reactive power compensation, thereby optimizing overall power supply quality. Operating Environment Requirements Temperature Range: Wide adaptability, reliable operation within an ambient temperature range of -40℃ to 105℃. Altitude Limitations: Suitable for various industrial, mining, and municipal engineering facilities at altitudes below 3000m. Site Conditions: Must be installed in a safe area free from conductive dust, corrosive gases, and flammable/explosive materials. Residual Voltage: Before commissioning, the residual voltage at both ends should be reduced to below 10% of the rated voltage.

The CBB80 series is a high power factor compensation capacitor, utilizing high-quality polypropylene film technology and specifically designed for reactive power compensation in high-power gas discharge lamps (such as sodium lamps and metal halide lamps). This model integrates a fuse and a bleeder resistor, along with a temperature-resistant housing and bolt-mount design, ensuring stable circuit power factor while providing an extremely high operational safety margin. It is a key component in lighting engineering and industrial power environments. Core Technical Specifications and CharacteristicsElectrical Energy Storage and Withstand Voltage: Rated capacity is 45μF, operating voltage is 250V. Its internal structure employs a non-inductive winding process, significantly reducing internal losses and maintaining a low temperature rise even under continuous high load operation. Multiple Safety Protection MechanismsBuilt-in Fuse: Quickly disconnects the circuit in case of abnormal current fluctuations or internal capacitor failure, preventing escalation of the accident.Built-in Resistor: Automatically discharges residual voltage, ensuring the safety of maintenance personnel after power failure, and complies with stringent international safety certifications such as VDE. Materials and Packaging ProcessUtilizing a high-temperature resistant polypropylene film with self-healing properties, it automatically recovers its function even in the event of minor insulation breakdown. The outer shell undergoes an anodized brightening treatment, providing excellent oxidation resistance and physical protection. A screw-on base ensures adaptability to various vibration and vertical installation environments. Environmental AdaptabilityThe specified operating temperature is 85℃, with an actual environmental tolerance range of -40℃ to 105℃, capable of withstanding extreme climates or high-temperature heat buildup inside enclosed lighting fixtures. Application AreasThis component is ideal for industrial lighting systems, primarily used in: Power supply systems for high-pressure sodium lamps, mercury lamps, and metal halide lamps. Current regulation for inductive loads, significantly optimizing grid efficiency. Operating Environment RequirementsAltitude Limitation: Recommended for operation in areas below 3000m altitude to ensure effective heat dissipation and insulation clearance. Residual Voltage Management: Before commissioning, the system residual voltage must be reduced to below 10% of the rated value to prevent voltage superposition from impacting components. Media Purification: The installation area should be kept dry and clean, and contact with conductive dust, corrosive gases, and flammable and explosive substances is strictly prohibited.