• XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
    Richard
    “XIWUER is very innovative. They have provided excellent, intuitive service, looking ahead into the future as to what we might need.”
  • XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
    Mike
    "XIWUER's dedication to designing different specifications to meet our stringent processing requirements is a testament to our years of research and development."
  • XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
    Marry
    "XIWUER has impressive research capabilities and demonstrates good prototyping capabilities and high product quality."
Contact Person : Wang Hong

High voltage ceramic disk capacitor doorknob ceramic type used for laser generator

Place of Origin XIAN, SHANNXI CHINA
Brand Name XIWUER
Certification ISO9001,ISO14001,OHSAS18001
Model Number CT8-1-192K- 15KV
Minimum Order Quantity 1 piece
Price Negotiable
Packaging Details Carton
Delivery Time 10-15 days
Payment Terms L/C, T/T
Supply Ability 4,000,000 pcs a year

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Product Details
Rated Voltage 40KV Capacitance 1300PF
Type Doorknob Type Rated Frequency 50Hz
Power Frequency Voltage Withstanding 60KV Partial Discharge 14.4KV≤10pC
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Encapsulated Ceramic Disk Capacitor

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Doorknob Ceramic Disk Capacitor

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192K disk type capacitor

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Product Description

High voltage ceramic disk capacitor doorknob ceramic type used for laser generator

 Doorknob capacitor is one kind of high voltage ceramic capacitor, which mainly used in high peak current and high repetition rate circuit.Such as: high voltage doubler, voltage protection, decoupling circuits, laser generator, switching circuits, welding equipment, exchange limit, DC storage high-frequency coupling, AC, and DC filtering applications.

FEATURES

  • Low dissipation factor of 0.1 % at 20kHz to 1000kHz

  • N4700 (T3M) Class 1, strontium-based ceramic dielectric

  • Negligible piezoelectric/electrostrictive effect

  • Screw terminal mounting

APPLICATIONS

  •  High voltage power supplies
  • CO2 lasers

  •  X-ray equipment

  • Welding equipment

  •  Medical industrial equipment

 

Technical Parameter

Part No.

Capacitance

(pF)

Voltage(KVDC)

Charge and discharge voltage

(KV)

Dimension(mm) Operating temperature range
Working Voltage Testing Voltage D H L M d
CT8-1 390 15 22.5 10 20 19 28 4 8

-25℃

+85℃

500 31 20 35 5 10
1000 31 18 33 5 10
2500 40 13 22 5 12
5600 60 21 27 4 12
68 20 30 15 20 25 29 4 8
1000 32 13 22 4 10
1800 45 22 32 4 12
3300 60 19 27 4 12
4000 50 15 24 / /
10000 80 23 32 / /
50 30 45 20 20 12 24 4 8
330 20 27 36 4 8
400 28 28 37 4 8
500 26 17 25 4 8
1000 45 23 32 / /
31 17 21 / /
2000 50 23 32 4 12
2700 60 20 29 / /
4000 60 19 28 5 12
5000 74 25 30 5 12
3800 35 52.5 20 74 23 32 / /
140 40 60 30 20 32 41 4 8
200 20 33 42 / /
300 26 33 42 4 8
820 38 27 31 / /
500 28 33 43 4 8
1000 40 27 36 4 12
3300 65 27 36 / /
4400 80 27 36 5 12
5600 80 23 28 5 12
7500 80 24 28 6 12
570 45 67.5 30 36 24 32 4 12
710 40 31 39 4 10
1000 50 32 36 4 12
330 50 75 35 26 31 39 4 8

-25℃ ~

+85℃

 

600 45 34 43 4 12
1000 50 27 36 / /
2000 60 32 41 5 12
3000 74 29 38 5 12
4000 74 34 38 5 12
5000 80 34 38 5 12
500 60 55 40 38 40 44 4 12
           
  1000       50 39 47 5 12  

High voltage ceramic disk capacitor doorknob ceramic type used for laser generator 0

 
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

l Smart Embedded Epoxy Pole;

l Integrated Instrument Transformer

l Capacitive Voltage Divider

l Rogowski Coil

l High Voltage Capacitor Rod;

l High Voltage Film Capacitor;

l High Voltage Resistor;

l Primary and Secondary Integrated Intelligent assembly and components with the function of

l voltage measurement, current measurement, protection, temperature monitoring, and power supply;

l Medium-High Voltage components/parts/ assembly;

l Surge Protective Device for Power Supply System;

l Chips for lightening devices;

l 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

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