Corrosion Resistant 3 Phase PFC Capacitor 40kVar 400V For Power Factor Correction

The BKMJ-0.4-40-3 40 kVar PFC Capacitor is a BKMJ series self-healing low voltage shunt capacitor, primarily used for reactive power compensation in low-voltage power grids. It effectively improves power factor, reduces reactive power loss, enhances voltage quality, and saves energy.

This PFC Capacitor is suitable for AC 50Hz, 400V low-voltage distribution systems. Featuring a tinplate shell with high mechanical strength, excellent safety, and stable performance, it delivers reliable operation for capacitor banks, power distribution cabinets, and industrial plants.

• Excellent Self-Healing Performance: Metallized film electrodes with self-healing capability restore insulation after local breakdown, ensuring long service life.
• Built-in Explosion-Proof Device: A built-in pressure interrupter safely disconnects the element from the grid under fault conditions, providing high safety and reliability.
• Fast Discharge Module: The built-in fast discharge module quickly releases residual charge after de-energizing, enhancing installation and maintenance safety.
• Low Power Loss & Stable Performance: Advanced metallized film technology ensures minimal power loss, stable capacitance, and consistent performance throughout the service life.
• High Strength Metal Shell: Constructed from metal materials with a tinplate shell offering high mechanical strength, excellent safety, and stable performance for demanding industrial environments.
• Compact Structure & Easy Installation: Compact size and light weight facilitate easy mounting in reactive power compensation cabinets and distribution panels.
• Advanced Production Technology: Manufactured with advanced equipment and strict quality control to ensure consistent electrical performance of every unit.
• General-Purpose 1-50 kVar Coverage: The BKMJ series covers 1-50 kVar capacitor ratings for comprehensive low-voltage power factor correction, reducing line loss and improving voltage quality.

• Shanghai Nengdu is an industry-trade integrated manufacturer specializing in BKMJ capacitors, with senior power electronics engineers and a professional R&D center.
• Advanced equipment, strict quality control, and a professional team ensure reliable PFC Capacitor performance; factory visits are welcome.
• Exclusive solutions: custom-made capacitor ratings, voltage classes, and terminal configurations tailored to your specific requirements.
• 100% pre-shipment testing on every PFC Capacitor with a 12-month warranty.
• Samples available for evaluation before mass orders.
• Fast delivery: 7-15 days depending on order quantity.

High-resolution photos, dimension drawings, and the complete datasheet for the BKMJ-0.4-40-3 PFC Capacitor are available. Please contact our sales team, and we will provide them within 24 hours.

A: Advanced equipment, strict quality control, and a professional team ensure reliable capacitor performance. Factory visits are welcome.

A: We are an industry-trade integrated provider specializing in BKMJ capacitors.

A: Samples are available, and customers cover the sample and shipping fees.

A: 7-15 days, depending on order quantity.

A: 100% pre-shipment testing with a 12-month warranty.