Reactive Power Compensation Cabinet

Reactive power compensation cabinet is a low voltage power factor correction system designed to reduce reactive power loss and improve power efficiency in industrial, photovoltaic, and commercial electrical systems. It helps customers reduce unnecessary electricity costs caused by low power factor.

With 9 years of experience in low voltage electrical equipment manufacturing, our factory has a 2,000㎡ standardized sheet metal workshop equipped with electrical component assembly and harmonic testing equipment. Our 40–50 skilled technicians independently complete cabinet production and testing. We support OEM/ODM customization according to customer drawings or samples, with a minimum order quantity of 1 set.

Each reactive power compensation cabinet undergoes 100% inspection before shipment, including harmonic testing, capacitor switching tests, and insulation tests. Third-party inspection is supported, and every unit is provided with a 1-year warranty. If the cabinet body, capacitors, or electrical components are damaged during transportation, we will evaluate the issue and provide replacement parts.

This reactive power compensation cabinet supports both static and dynamic compensation solutions. The intelligent system automatically tracks load changes and switches capacitor groups to improve power factor above 0.95. With IP30 indoor protection, it is widely used in factories, photovoltaic plants, energy storage systems, and industrial power projects.

Standard products support 30% advance payment with balance before shipment. Customized harmonic control type reactive power compensation cabinet requires a 50% deposit before production. Long-term bulk customers can receive preferential pricing and priority production arrangements. Production processes, including cabinet forming, capacitor installation, and harmonic testing, are updated through photos and videos.

1.Reactive power correction equipment for photovoltaic and energy storage power stations.
2.Power factor improvement systems for metallurgy, chemical, textile, and industrial factories.
3.Centralized reactive power compensation solutions for commercial buildings, offices, and hotels.
4.Low voltage energy-saving systems for ports, logistics parks, and mining facilities.
5.Power factor optimization equipment for prefabricated substations and large low voltage distribution rooms.

1.According to customer drawings or samples, we can customize the cabinet size, compensation capacity, and harmonic filtering circuit of reactive power compensation cabinet.
2.Different compensation capacities and cabinet colors of reactive power compensation cabinet can be mixed within the same MOQ order.
3.Optional functions include active harmonic filters, remote monitoring systems, and harmonic suppression reactors.
4.Sample development can be completed within 7 days. Sample costs can be deducted from bulk orders.
5.Switching methods and capacitor parameters can be adjusted to meet different low voltage grid harmonic conditions.

1.Each compensation cabinet is packed in a fumigated wooden export case, while capacitors and reactors are separately protected with cushioning materials.
2.We support EXW factory pickup and FOB port shipment terms.
3.Packages are marked with waterproof and shockproof labels, with harmonic and switching test reports included.
4.Capacitor components are separately sealed with moisture-proof packaging to prevent damage caused by humid sea transportation.

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