11kv 33kv High Voltage Shunt Capacitor, Middle Voltage 50 100 200 300 400 600 750 kvar Customized for Switchgear
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Product Highlights
- Customized Capacity Options: Available in 50, 100, 200, 300, 400, 600, and 750 kvar capacities.
- Wide Voltage Range: Designed for 11KV, 33KV high voltage and middle voltage applications.
- Robust Overvoltage Capacity: Handles 1.1Un long-term, 1.15Un for 30min, and 1.3Un for 1min.
- Eco-Friendly Insulation: Uses chlorine-free C101 oil, PCB-free with a high ignition point.
- High Precision Capacitance: Phase-to-phase error less than 3%, deviation less than 5% from rated value.
- Comprehensive Certifications: Certified with ISO9001 and CCC standards for quality assurance.
- Flexible Cooling Method: Cooling method is customized to meet specific operational requirements.
- Durable Shell Design: Capacitor shell bursting energy rated at 15kj for safety.
Product Attributes
- Customization
- Available
- Application
- Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase
- Three
- Model NO.
- MK-EP1678
- Core
- All Types
- Cooling Method
- Custimized
- Winding Type
- Capacitor
- Certification
- ISO9001, CCC
- Usage
- Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Ring
- Brand
- All Types
- Transport Package
- Wooden Case
- Specification
- Customized
- Trademark
- Markevina or OEM
- Origin
- China
- Production Capacity
- 100, 000, 000/Year
- Package Size
- 50.00cm * 60.00cm * 80.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 11kv 33kv High Voltage Shunt Capacitor, Middle Voltage 50 100 200 300 400 600 750 kvar Customized for Switchgear
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Product Description
Executive standard
Gb311.1 ~ gb311.7 insulation coordination of high voltage transmission and transformation equipment
GB / t16927.1 ~ GB / t16927.2 high voltage test technology
Gb3983.2-89 high voltage shunt capacitors
DL / t604-1996 technical conditions for ordering high voltage shunt capacitor devices
Gb5582-85 pollution level of external insulation of high voltage power equipment
Capacitor
Place of use: Outdoor / indoor
Capacitor type: high voltage shunt capacitor
Environmental requirements
- Altitude: ≤ 2000m
- Ambient temperature: maximum temperature + 45 ºC, minimum temperature - 40 ºC
- Wind speed: no more than 35m / S
- Seismic level: 7
- Pollution level: II
- Rated voltage of system: 12KV
- Maximum working voltage: 13.2kv
- Rated frequency: 50Hz (fixed)
- Rated capacity: 100kvar
- Rated current: 8.33a
- Rated capacitance: 2.21f
- Medium structure: full film medium.
- Protection mode: external fuse protection mode (built-in discharge resistance).
- Capacitance Deviation: the phase to phase error of group capacitors is less than 3% (adjusted to this value from the factory), and the deviation between capacitors of each phase and rated value is less than 5%.
- Standard or national standard preferred value shall be selected for capacitor, and the absolute value of temperature coefficient of capacitor shall not exceed 0.4 ‰ / ºC.
- The loss tangent of capacitor shall not be greater than 0.0002, and the loss shall be less than 0.2w/kvar.
- The bursting energy of the capacitor shell is 15kj.
- hlorine free and environment-friendly insulating oil, medium oil is C101 oil, does not contain PCB, high ignition point.
- Power frequency steady-state overvoltage capacity:
- 1.1un - long term;1.15un - 30min in every 24h;1.20Un--5min;1.3Un--1min.
- Steady state overcurrent: RMS 1.30 in current.
- Maximum allowable capacity: the total capacity of the capacitor shall not be less than 1.43 times of the rated capacity of the capacitor.





About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI242085". Items marked "" are certified.
Company Profile
Markevina Technology (Shenzhen) Co., Ltd. Was founded in 2017, the company is located in Shenzhen, one of the top hi-tech products manufacturing and development center of the world, Markevina is currently a professional trading company for some group internal manufacturing facilities.
Smart Home Appliances products:
Mainly including smart small appliances including humidifiers, air purifiers, coffee makers, air fryer, Electric oven, disinfectors, electric grill etc, and smart plugs, smart doorbell systems, smart locks and smart humidifiers of many series manufacturing etc.
Electricity and power equipment manufacturing and engineering
We supply power station related products, such as Transformer, switchgear, Vacuum Breakers, Isolators, and also Hydro Turbines, Diesel Generators, Gas Generators, Wind Turbines etc.
Machinery and Production Line
We can customize machinery and solutions according to the particular requirements of Production Lines in food, medical, chemical industrial areas.
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment; We can provide a wide range of products. In fact, our main series now and we also provide an extensive range of customization services in order to cater for your special orders. We are seeking sincerely cooperation with all interested companies.
Currently, our products have been exported to America, France, Poland, Sweden, Australia, Italy and some other countries and regions. Our company has always focused on research, development and innovation. All of our products could reach CE FCC ETL RoHS certification standards.
We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us. We look forward to establish a good and long-term business relationship with you.
Markevina Technology (Shenzhen ) Co., Ltd.
Markevina Technology (Zhongshan) Co., Ltd.
Markevina Technology (Zhuhai) Co., Ltd.
Markerry Industrial Co., Ltd.
About Our Factory & Business Background
- Address
- Longhua, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Shenzhen, Zhongshan, Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available capacity options?
- The capacitor is customized and available in capacities of 50, 100, 200, 300, 400, 600, and 750 kvar.
- What is the rated voltage range?
- It supports 11KV and 33KV high voltage systems, as well as middle voltage applications.
- Is the cooling method customizable?
- Yes, the cooling method is customized according to specific requirements.
- What certifications does the product have?
- The product holds ISO9001 and CCC certifications.
- What is the lead time for production?
- The average lead time is one month for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, and Western Union for payment.
- What is the maximum working voltage?
- The maximum working voltage is 13.2kv.
- Is the insulating oil environmentally friendly?
- Yes, it uses chlorine-free C101 oil which is PCB-free and has a high ignition point.
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