ANHUI ZHONGDIAN ELECTRIC CO., LTD. established in 2001. ZDDQ Technology Park locates in Bengbu City of Anhui Province. We're professional and leading manufacture, 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.
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Thyristor switched capacitor bank improving low voltage system power factor
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Products Description
ZDDQ Low Voltage Capacitor Banks(APFC Panel) provide a cost-effective, user friendly, reliable solution for power factor correction.They are a more efficient alternative to individual motor capacitors, especially in large industrial facilities. ZDDQ APFC Panels are designed to provide power factor correction with a single installation on the main plant bus and are ideal for applications where plant loading is constantly changing, resulting in the need for varying amounts of reactive power. The solid state reactive power controller reacts to a current signal from a single remote current transformer (provided by the customer), measures plant power factor and adjusts system load requirements in selected Kvar steps in order to maintain the desired target power factor.
ZDDQ low voltage automatic capacitor banks based on Thyristor(TSC) improves power factor in systems with variable energy demand and non-linear loads, therefore, with variable reactive load needs.
Equipped with a power factor controller to regulate their automated operation and monitoring features, ZDDQ automatic capacitor banks remove power factor charges of the electricity bill and reduce the losses of electrical equipment and wiring.
ZDDQ Factory
ANHUI ZHONGDIAN ELECTRIC CO., LTD.
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.
Features of ZDDQ Capacitors
The dielectric of the capacitor windings is made of in-house metallized polypropylene film resulting in exceptional properties:
–High voltage withstands capability.
– Excellent peak current handling capacity.
– High capacitance stability.
– Long life even under high electrical stress.
– Very low losses.
– Exceptional self-healing properties.
– Fire protection.
Reliable and safe protection. It is based on:
• The instant reaction of state of the art overpressure detection and disconnection devices.
• Double casing insulation protects the windings from the environment and assures high capacitance stability over the whole capacitor service life.
–Suitable for a maximum ambient temperature of +55°C (class D) and a minimum of -25°C.
–The ISO 9001 and 14001 certification guarantees our commitment to the environment.
Technical Data
SN | ITEM | Particulars | ||
1 | Electrical Data | Rated Voltage | 220~690V | |
2 | Rated Frequency | 50/60Hz | ||
3 | Connection type | 3 Phase 4 Wire | ||
4 | Rated Capacity | 50kvar~5000kvar | ||
5 | Capacitors | Type | 480V,3 ph,50Hz (Cylindrical) | |
No.of Steps | ≤36 steps | |||
Configuration | According to capacity | |||
Install reactors | Optional | |||
Reactance Rate | 7%，14% optional | |||
Function | Automatically step switching | |||
Steps | 36 Stage microprocessor based | |||
Incomer | HRC Fuse Or MCCB | |||
Step outgoing | Contactors,Thyristor,IGBT | |||
Material | 8MF Profile | |||
Application | Indoor free standing, floor mounted | |||
Cable Entry | Bottom or Top | |||
Painting | RAL7035 | |||
Dimensions(mm) | 1000*1000*2200 | |||
Protection Class | IP3X | |||
Why choose ZDDQ APFC Panel
– Consistency in Power Factor under fluctuating load conditions.
– Elimination of Power factor penalty.
– Prevention of leading power factor.
– Fast Real Time Transient-Free switching of Capacitor Banks.– Prevents damage to sensitive electronic equipment in notwork.
– Highly intelligent micro processor based 3 phase P.F. Controller with Dual P.F. Setting and Master Slave modes.
– LCD Controller has inbuilt with Load Manager with front optical port.
– Optional plugable Data Logger, Ethernet, USB, RS485, modern and capacitor protection modules.
– Saves Energy with P.F Control and Harmonic Filtration.
– Extremely long life expectancy.
– Available with Tuned, 7%, 5.6%, 4% or any other Tuning frequency as per customer request.
– System is available with Contactor/Thyristor switching for non-dynamic and normal loads.
Application Field
* Steel Rolling mills
* Chemical industry
* Cement plant
* Chemical industry
* Cement plant
* Suger plant
* Textile
* Hospitals / Hotels
* Textile
* Hospitals / Hotels
* Building segment
* Automobile industry etc
* Automobile industry etc
* Utility Networks
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