- Overview
- Product Description
- Company Profile
- Packaging & Shipping
- FAQ
Basic Info.
Product Description


Jiudou power capacitor is a self-healing low-voltage parallel power capacitor, mainly used in AC low-voltage power systems with power frequency of 50hz or 60hz to compensate reactive power and improve power grid power due to power loss and energy loss. Its main features include:
Number, improve equipment output capacity, improve voltage quality, reduce life greater than 100,000 hours 1. Exquisite technology and excellent heat dissipation performance: the heat dissipation area of traditional capacitors is increased by 45%, suitable for outdoor box with equal pass high stability: capacitance annual loss rate is less than 1%, standard. Use in wind and poor heat dissipation environment.
Strong anti-harmonic ability: used in harmonic source occasions, with good counterbalance ability
Low dielectric loss and self-healing performance: self-healing performance is superior,
Ensure long-term stable operation of the product
Single large capacity: effectively save configuration costs, installation
Simple and convenient
High reliability: the market quality satisfaction rate is high99.9965%, two years warranty, one year higher than the market peers
High safety: It is equipped with discharge resistance and over-pressure protection device, using microcrystalline wax as impregnating material, non-toxic and environmental protection, to ensure the safety of use. The technical parameters of Jiudou power capacitor include rated frequency 5060Hz, the product certification is ISO9001, and the processing customization service is also provided. This product is produced by Jiudou brand located in Liushi Industrial Zone, Yueqing City, Zhejiang Province, China. The contact number is and the contact person is Zhao Yame





honesty and dedication". with the management policy of "integrity management, continuous innovation and service to the society", reliable quality assurance, professional technical services,superior cost performance and honest and pragmatic work style make Jiayi Power become a The best partner for customers at home and abroad.
The company attaches great importance to the introduction of advanced manufacturing technology and production equipment in the industry,improves the company's technical level,product quality and cost optimization through large-scale technology/equipment transformation,and ensures user satisfaction through continuous investment and transformation.The products have high recognition in the national power system and are exported to many countries and regions, and have a good brand effect in the local area.
Our product packaging is meticulously crafted to provide superior protection against external damage and contamination, ensuring the product's integrity and safety throughout transportation and storage.
1. What certificate does your company have?
Our company has international certificates below:
A. Quality management system certificate complies with GB/T 19001-2016/ISO 9001: 2015 requirements;
B. Environmental management system certificate complies with GB/T 24001-2016/ISO 14001: 2015 requirements;
C. Occupational health and safety management system certificate complies with ISO 45001: 2018 requirements.
2. Is your company a factory or a trader? What products can be provided?
I mainly produce: torque locking device series, torsion terminal series, floor shard wire clamp series, stainless steel parallel wire clamp series, energy-saving flat wire clamp, aluminum groove series, C-type wire clamp series, aluminum crimping series and other power fittings products.
3. What are the materials of your products? Can do other materials?
Our product material is alloy aluminum. Sometimes, customers want copper preformed materials, we indeed made it before.
However, we still listen to customers if different materials are required.
4. Can your company provide drawings?
Yes, we can. Drawings are a way of confirming the parameters of the products. By providing drawings, we can avoid mistakes. Sometimes, customers sent some pictures with measuring, we engineer can draw a very good technical drawing based on it.
5. Can you provide a Certificate of Origin? Or invoices certified by Embassies?
We have been already recorded and registered in the Commodity Inspection and Quarantine Bureau and the Embassy, so we are qualified to issue certificates of origin and invoices for different countries.
6. When customers show the target price or price from other suppliers, can you agree that?
We are happy when clients give us their advice about the buying price, that means, customers have interested to our company and products, and may in some way, also have trust in us. In this way, it's no doubt to carefully check the target price from customers, listen to their requirements of quality. Give the best solutions.