APFC Automatic Power Factor Correction Medium Voltage Capacitor Banks
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- Supplier: Anhui Zhongdian Electric Co. Ltd.
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Product Overview
Description
ZDDQ Factory
ANHUI ZHONGDIAN ELECTRIC CO., LTD.
ANHUI ZHONGDIAN ELECTRIC CO., LTD. established in 2001. ZDDQ Technology Park locates in Bengbu City of Anhui Province. We're professional and leading manufacturer, focus on advanced power quality improvement and power factor correction. APF, SVG, APFC are our main products. ZDDQ has a leading independent R&D team and quality supervision system, and maintain long-term cooperative relations with China University of Science and Technology, Zhejiang University and a number of well-known institutions.
We insists on customers’ demand as the guide, with the technology innovation as the drive, through 20 years technology accumulation, has already owned a series of power quality products including:
Which are widely used in many countries and industries such as power grid, hospital, sewage plant, railway, subway, airport, seaport, oil and chemical industry, metallurgy, coal mine, tele-communication and high buildings.
Our products has been installed in Australia, EU, Asia, South America and Africa.
Products Description
Medium/High Voltage APFC Capacitor Bank
Medium/High voltage APFC are used everywhere that motors are still directly operated without power electronics, or other consumers with a low inductive cosφ place strain on the grid with reactive power in addition to their active-power requirements. Local supply of this reactive power by means of compensation systems relieves the burden on the supply grid and reduces losses.
Medium Voltage automatic self regulating capacitor bank aims to improve power factor and enhance power quality, utilizing capacitors to offset usually inductive loads(motors).APFC system increase the efficiency of power supply, delivering immediate cost savings on electricity.
ZD-GWJ Series Medium Voltage automatic self regulating capacitor bank can detect the reactive power needed by the system in real time,compare it with the set value, carry on the automatic intelligent capacitor-switching on/off, make the reactive power of the system achieve dynamic balance, in order to improve the power factor of the system, stabilize the system voltage.
High Power Capacitor Banks
Hgih Voltage AC Vacuum Contactor
Technical Data
ITEM | RANGE OF AVAILABLE RATINGS |
Capacitor Bank Configuration: | Fixed, Switched, Single Step, Multiple Step |
Operating Voltage (line-to-line): | 3kV – 35kV |
Operating Frequency: | 50/60Hz |
Reactive Power Output: | 0.15MVAR – 100 MVAR(150kvar – 100,000 kvar) |
Power Factor: | ≥0.9 |
Switch: | AC Vacuum Contactor |
Short Circuit: | 16kA - 61kA |
Impulse Withstand Voltage: | 60kV – 200 KV |
Short-time Withstand Voltage: | 19kV – 100kV |
Control Voltages: | AC Volts: 110, 115,120, 220, 50/60hz |
Operating Temperature Range: | -50°C to +55°C |
Maximum Altitude Without De-rating: | 1,000 Meters |
Capacitor fusing: | Internally fused | Externally fused |
Capacitor configuration
The capacitor compartment may of High voltage Static Var Compensator SVC consists of one capacitor bank or multiple capacitor stages. A capacitor bank or stage normally consists of the capacitors, capacitor fuses, and where applicable, a switching device and transient inrush reactors. Typical bank or stage configuration options are provided below. The capacitor bank/stage compartment is compartmentalized and isolated from the incoming compartment to allow for maintenance and repair.
Features
■Fast return on investment through lower power costs.
■Reduces kVA billing and power factor penalties.
■Effective use of installation.
■Improved voltage quality.
■Increases power flow capability.
■Release system capacity.
■Reduced voltage drops.
■Reduces kVA billing and power factor penalties.
■Effective use of installation.
■Improved voltage quality.
■Increases power flow capability.
■Release system capacity.
■Reduced voltage drops.
■Optimum cable design.
■Reduced transmission losses
■ Fast, easy installation.
■ Reduce startup and commissioning cost.
■Lower site preparation cost and associated risk.
■Enclosure protects against inadvertent contact.
■Key interlock for safety and proper sequence of operation.
■Designed and built by ISO 9001:2008 certificated factory.
■ Fast, easy installation.
■ Reduce startup and commissioning cost.
■Lower site preparation cost and associated risk.
■Enclosure protects against inadvertent contact.
■Key interlock for safety and proper sequence of operation.
■Designed and built by ISO 9001:2008 certificated factory.
High voltage Reactors
Disconnector
Model Tabel
Certifications
Projects List
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900Kvar SVG and 1200A APF
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