PROJECT CASE
Guangda Electric Is A Professional Organization Dedicated To Solving Power Quality Problems Of Users
Liuzhou Wuling Automobile Industry Co., Ltd.
User: Liuzhou Wuling Automobile Industry Co., Ltd. Name: 10kV shunt capacitor assembly device Model: MSCGD-4008/10 Load: auto parts processing 1. Power factor: The power factor is increased from 0.84 to 0.92, saving about 4.5% of electricity costs; 2, the effect of harmonic elimination: smooth operation, there will be no hidden dangers of resonance; 3. Applicable occasions: maintenance-free outdoor compensation, saving infrastructure investment; 4. Features of the device: It is suitable for relatively stable load; the compact structure occupies a small space; it can be unattended. 5, supporting components: LCD display for status display and human-computer interaction, display is intuitive, easy to operate; and for a variety of possible faults such as overvoltage, overcurrent and other perfect protection measures.
2023-01-12
User: Lecong Yinfu Furniture City Name: Zero sequence filter Model: ZSFGD-150/0.4 Load: LED energy-saving lamps, billboards, large-size LED screens Before filtering: 1. Transformer noise is large: up to 65dB 2. High cable temperature, fire hazard: 83 ° C 3. Zero line current is large: 368A (phase line 260A, basic balance) 4. Neutral current: More than 90% is the 3rd harmonic. After filtering: 1. Abnormal noise disappears: from 62dB to 45dB; 2. The temperature of the neutral cable is reduced: from 83 ° C to 47 ° C; 3. Zero line current reduction: from 368A to 129A; 4. ABC current reduction: Phase A drops from 261A to 228A 5. The energy saving effect is obvious: reduce the loss by 6kW.
2023-01-12
Yingde City Fuda Fuda Casting Processing Factory
User: Yingde City Fuda Fuda Casting Processing Factory Name: Outdoor high voltage automatic reactive power compensation and harmonic elimination device Model: MSCGD-5400/35 Load: medium frequency furnace and rolling mill 1. Power factor: The power factor is increased from 0.82 to 0.92, saving about 4.5% of electricity costs; 2. Harmonic elimination effect: the operation is stable, there is no hidden danger of resonance; 3. Applicable occasions: maintenance-free outdoor compensation, saving infrastructure investment; 4. Features of the device: It is suitable for relatively stable load; the compact structure occupies a small space; it can be unattended. 5. Supporting components: LCD display for status display and human-computer interaction, display is intuitive and easy to operate; and complete protection measures for various possible faults such as overvoltage and overcurrent.
2023-01-12
Shenzhen Guangshuo Environmental Protection Energy Co., Ltd.
User: Shenzhen Guangshuo Environmental Protection Co., Ltd. Name: Zero sequence filter Model: ZSFGD-150/0.4 Load: fluorescent and energy-saving lamps, UPS power supplies, and office equipment such as computers, printers, and photocopiers Before filtering: 1. High cable temperature, fire hazard: 75 ° C 2. Zero line current is large: 73A 3. Neutral current: More than 90% is the 3rd harmonic. After filtering: 1. The temperature of the neutral cable is reduced: from 75 ° C to 42 ° C; 2. Zero line current reduction: from 73A to 12A; 3. The energy saving effect is obvious: reduce the loss by 6kW.
2023-01-12
Guangzhou Diesel Engine Factory
User: Guangzhou Diesel Engine Factory Name: Low-voltage dynamic reactive power compensation and harmonic elimination device Model: TSCGD-800/0.4 Load: generator, mains dual-supply intermediate frequency furnace 1. Power factor: The control device can automatically switch between the generator and the mains, so that the power factor of the checkpoint is not less than 0.96; 2. Harmonic elimination effect: the 5th harmonic current drop is 14%, and the 7th harmonic current drop is 8.7%; 3. Temperature noise: The temperature of the user's generator is significantly reduced, the abnormal noise disappears, and the smelting cycle is significantly shortened. 4. Supporting components: using touch screen for status display and human-computer interaction, the display is intuitive and easy to operate; the management device is equipped with perfect sound and light protection measures for various possible faults.
2023-01-12
Fogang County Xinxin Hardware Foundry
User: Fogang County Xinxin Hardware Foundry Name: Low-voltage automatic reactive power compensation and harmonic control device Model: MSFGD-1200/0.66 Load: 3 sets of 1.5 tons of intermediate frequency furnace, 2 with 1 1. Power factor: The power factor is increased from 0.88 to over 0.95, saving electricity costs by about 2%, and the smelting cycle is significantly shortened; 2. Filtering effect: 5th, 7th, and 11th harmonic currents are reduced to 1.7%, 1.5%, and 1.2%, respectively; 3. Temperature noise: The temperature and noise of the transformer are significantly reduced, the load capacity of the transformer is enhanced, and the service life of the transformer is prolonged; 4. Supporting components: The management device adopts the LCD screen for status display and human-computer interaction, and completes the protection measures for various possible faults, and installs a rapid discharge device.
2023-01-12
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Guangdong Guangda Electric Co. Ltd.
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Add：Shiyou Industrial City, No. 6, Cangsha West Road, Jun'an Community Residents Committee, Jun'an Town, Shunde District, Foshan City, Guangdong Province