220pF Live Line Ceramic Capacitor For Medium Voltage Switchgear 12kV High Voltage Ceramic Capacitor

 220pF live line ceramic capacitor  used for medium voltage switchgear 12kV high voltage ceramic capacitor 

 

 

Features

 

• Small size
• Non-polarity performance
• Stable, good insulation, low loss

Application 

 

Ceramic multilayer capacitors are mainly used in low-power high-voltage multiplier circuit modules

 

• Medical equipment power supply
• Electrostatic spray equipment
• Electrostatic generating circuit
• X-ray equipment
• High-voltage negative ion generator
• High-voltage DC generator
• Voltage multiplier circuit module

 

Dimension

 

Technical Parameter

 

Nominal Voltage	Nominal Capacitance	Capacitance Testing Frequency:1kHz±20% Testing Voltage:1V±0.2V；	Withstanding Voltage (Insulating Oil)	Partial Discharge	Lightning Impulse kV (Peak Value)(Insulating Oil)1.2/5us
3.6kVAC	230	210~240	32kVAC5min	3.96kVAC≦10pC	40
7.2kVAC	5	4~6	41kVAC5min	7.92kVAC≦10pC	60
	40	36~44
	150	140~170
12kVAC	5	4~6	52kVAC5min	13.2kVAC≦10pC	75
	20	18~22
	40	36~44
	50	45~55
	125	110~140
	200	180~210
	300	270~330
24kVAC	5	4~6	70kVAC5min	26.4kVAC≦10pC	125
	15	13~17		26.4kVAC≦10pC
	35	35~42		26.4kVAC≦4pC
	50	45~50		26.4kVAC≦10pC
	80	70~90		26.4kVAC≦10pC
	150	125~180		26.4kVAC≦5pC
	200/400/500	180~220		26.4kVAC≦10pC
40.5kVAC	5	4~6	115kVAC5min	44.5kVAC≦10pC	185
	10	8.5~11.5		44.5kVAC≦5pC
	45	40~50		44.5kVAC≦10pC
	100	90~110		44.5kVAC≦10pC

 

COMPANY OVERVIEW

• Xian Xiwuer Electronic and Info. Co., Ltd is a wholly state-owned company with a registered capital of CNY 101.465 million (exchanged to USD15.85 million), owning total assets of CNY315 million (traded to USD 49.22 million). It was established in 1976. Currently, it has about 460 employees, with an annual sales income of CN280 million (exchanged to USD43.75 million). The company has four production and business bases covering an area of 43052 square meters, and a construction area of more than 50000 square meters. The company has 8 persons with master's degrees, more than 80 engineers with senior technical titles 12 technicians who have been awarded Experts with Outstanding Contributions by the Xian municipal government, and 1 expert who has been enjoying a special allowance from the State Council.

• The main products include

• Smart Embedded Epoxy Pole；

• Integrated Instrument Transformer

• Capacitive Voltage Divider；

• High Voltage Capacitor Rod；

• High Voltage Film Capacitor；

• High Voltage Resistor；

• Primary and Secondary Integrated Intelligent assembly and components with the function of voltage measurement, current measurement, protection, temperature monitoring, and power supply；

• Medium-High Voltage components/parts/ assembly；

• Surge Protective Device for Power Supply System；

• Chips for lightening devices；

• Zinc Oxide Varistor；Thermistor.

Major Customers: ABB, Schneider, GE, ZTE, XD Electric, XJ Electric, PingGao Electric and etc.

• The company has the provincial Technical R&D Center. The company has developing and manufacturing experiences of the key products HV Ceramic Capacitor, SPD, Varistor, Thermistor and for nearly 20 years. There have been 32 patented technology, 4 invention patents, and 4 national key new products. The company is in the leading position in the same industry. The company has grown very fast with a unique management system which is the fundamental guarantee to the continuous development of the enterprise under the state-owned system. In Northwest China, the company is the first to implement ISO 9001 standards and the first to promote the use of ERP management systems, having achieved ISO9001, ISO14001, and ISO45001 approval, thus standardizing and improving the management level of the company.
• Through continuous technological innovation, product R&D, and quality improvement the main technical performance and reliability of the products are at the internationally advanced level as the same level with Panasonic and Siemens. The products have got UL, VDE, TUV, CAS, CE, CQC, RoHS, and REACH Certification. The company has advanced production equipment among which the key production equipment and modern assembly lines are imported from Japan, the U.S.A, Germany, Korea, and Belgium including 26m large sintering tunnel furnaces8 automatic assembly lines, the largest energy impulse current generator and a series of special test equipment and environmental test equipment. In the same industry in China, the company has the largest production capacity, the highest degree of automation with the most complete testing methods. The company has two routine test laboratories with the most advanced lightning testing equipment and environmental testing equipment which comply with national standards for laboratory construction. They are the significant laboratories supported by Shaanxi Province with professional testing technicians undertaking part of the supervision and inspection of electronic products in Shaanxi Province at the same time.
• We believe we are able to supply satisfied goods and services to customers at home and abroad with the most reasonable price and the shortest delivery time. on the bases of our excellent quality assurance capacity, technical development capacity, and rich manufacturing experiences.

CERTIFICATE