PROJECT CASE

PROJECT CASE

Guangda Electric Is A Professional Organization Dedicated To Solving Power Quality Problems Of Users

High pressure compensation device case

Zero sequence filter device case

Filter compensation cabinet engineering case

Device level filter case

Active filtering typical case

Intelligent filter compensation module case

The equipment-level filter for air compressors and motors with frequency converters can improve the power factor to 1.00.

The equipment-level filter for air compressors and motors with frequency converters can improve the power factor to 1.00.

User: Gansu Jinchang Chemical Industry Group Co., Ltd. Name: Equipment-level Filter Model: SSFGD-220/0.4 Load: Air compressor, motor with frequency converter 1. Power Factor: Improved the system's power factor from 0.86 to 1.00; 2. Filtering Effect: Total harmonic current distortion rate decreased from 57.2% to 5.9%; 3. Temperature Noise: Sharp noise disappeared, ΔT reduced by 5K, allowing full utilization of transformer capacity; 4. Other Equipment Issues: After filtering, the instrument displays correctly, no abnormalities in industrial control, and no false protection.

2025-02-13

The charging pile filter optimizes the charging effect of the charging pile, reducing the total harmonic current distortion rate to 4.6%.

The charging pile filter optimizes the charging effect of the charging pile, reducing the total harmonic current distortion rate to 4.6%.

User: Shenzhen Waterma Battery Co., Ltd. Name: Equipment-level Filter Model: SSFGD-220/0.4 Load: 380V AC Charging Pile 1. Filtering Effect: Total harmonic current distortion rate decreased from 29% to 4.6%; 2. Impact on Charging Pile: Reduces measurement error of the charging pile.

2025-02-13

Breaking through power interference, solving interference issues in electronic products, device-level filters assist in the stable operation of equipment.

Breaking through power interference, solving interference issues in electronic products, device-level filters assist in the stable operation of equipment.

Guangda Electric's equipment-level filters have received widespread acclaim in the market for their technical level and effective harmonic management. In 2019, orders for Guangda Electric's equipment-level filters never ceased, and the production workshop operated at full capacity. In recent years, the demand for equipment-level filters in the market has also been significant, and harmonic management has become an indispensable important branch in the field of power quality. Guangda Electric's equipment-level filters have won the market with their overall performance and characteristics, and through referrals from existing customers, the equipment-level filter products are spread across every corner of the country.

2025-02-13

The medium frequency heating furnace generates a large amount of harmonics during operation. How can this be resolved?

The medium frequency heating furnace generates a large amount of harmonics during operation. How can this be resolved?

Client Name: Central South University Powder Metallurgy Research Institute Harmonic Load: Medium Frequency Induction Furnace Purchased Equipment: Equipment Level Filter SSFGD Design a set of low-voltage equipment level filter SSFGD for the medium frequency furnace to improve power factor, filter out characteristic subharmonics, stabilize system voltage, enhance power quality, and ensure electrical safety.

2025-02-13

How to solve the problem of current harmonic distortion in the operation of chiller units?

How to solve the problem of current harmonic distortion in the operation of chiller units?

Customer Name: Guangzhou Panyu Suneng Heating and Cooling Equipment Co., Ltd. Harmonic Load: Precision Instruments Purchased Equipment: Equipment-Level Filter SSFGD Design a set of low-voltage equipment-level filter SSFGD for this chiller unit to improve power factor, filter out characteristic subharmonics, stabilize system voltage, enhance power quality, and ensure electrical safety.

2025-02-13

< 1 >