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{"title":"Customized Ceramic High Voltage Doorknob Capacitor 10KVDC-150KVDC 140pF-20000pF","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/6e\/b179fb32a6a0011d726fb0ff0b45-200x200-1\/customized_ceramic_high_voltage_doorknob_capacitor_10kvdc_150kvdc_140pf_20000pf.jpg","attrs":{"Brand Name":"XIWUER","Model Number":"CT8-1-12kV-10000pF","Certification":"ISO9001,ISO14001,ISO45001,CCC","Place of Origin":"XIAN, CHINA"}}
{"title":"Doorknob Type Ceramic Disc Capacitor High Voltage 40KV 500pf Capacitor","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/a8\/0f1aabf2e5012f3faf15c2d062f5-200x200-1\/doorknob_type_ceramic_disc_capacitor_high_voltage_40kv_500pf_capacitor.jpg","attrs":{"Brand Name":"XIWUER","Model Number":"CT8-1-40KVDC-150PF","Certification":"ISO9001,ISO14001,OHSAS18001","Place of Origin":"XIAN, SHANNXI CHINA"}}
{"title":"20kv Ultra High Voltage Capacitors Doorknob Type 10000 Pf Capacitor","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/50\/6434d31bdbe1412398a05b293290-200x200-1\/20kv_ultra_high_voltage_capacitors_doorknob_type_10000_pf_capacitor.jpg","attrs":{"Brand Name":"XIWUER","Model Number":"CT8-2-20kv 10000pF","Certification":"ISO9001,ISO14001,OHSAS18001","Place of Origin":"XIAN, SHANNXI CHINA"}}
{"title":"DC High Voltage Doorknob Capacitors For Primary And Secondary Integration","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/1d\/6d734b61ec9dca2a178ae7d22d44-200x200-1\/dc_high_voltage_doorknob_capacitors_for_primary_and_secondary_integration.jpg","attrs":{"Brand Name":"XIWUER","Model Number":"CT8-1-20KV DC- 18000pF","Certification":"ISO9001,ISO14001,OHSAS18001","Place of Origin":"XIAN, SHANNXI CHINA"}}
{"title":"Low Dissipation High Voltage Doorknob Capacitors with High Withstanding Voltage","imgUrl":"https:\/\/img.chinax.com\/nimg\/3a\/8b\/6ecbdefdaa42dfdd40fc7e51680f-200x200-1\/low_dissipation_high_voltage_doorknob_capacitors_with_high_withstanding_voltage_and_high_insulation_resistance_for_surge_protectio.jpg","attrs":{"Brand Name":"XIWUER","Model Number":"CT8-2-50KV-1000pF","Certification":"ISO9001,ISO14001,ISO45001","Place of Origin":"XIAN, CHINA"}}
{"title":"20kV-2000pF 30kV-1000pF 40kV-150pF High Voltage Doorknob Capacitor and","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/01\/0705adb6f2f42d5b65a0ee6cbfae-200x200-1\/20kv_2000pf_30kv_1000pf_40kv_150pf_high_voltage_doorknob_capacitor_and_doorhandle_capacitor_for_lightning_arresters.jpg","attrs":{"Brand Name":"XIWUER","Model Number":"CT8-2-30KV-2700pF","Certification":"ISO9001,ISO14001,ISO45001","Place of Origin":"XIAN, CHINA"}}
{"title":"50KV 5600pF High Voltage Doorknob Capacitor for Smart Grid Lightning Protection","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/3c\/0327b8133f2a980b065100d6a70b-200x200-1\/50kv_5600pf_high_voltage_doorknob_capacitor_for_smart_grid_lightning_protection_with_precision_engineering_and_pulse_power_applica.jpg","attrs":{"Brand Name":"XIWUER","Model Number":"CT8-2-50KV-5600pF","Certification":"ISO9001,ISO14001,ISO45001","Place of Origin":"XIAN, CHINA"}}
doorknob capacitor with 10KVDC-150KVDC 140pF-20000pF ceramic capacitor
Features
High frequency withstanding;
Strong high-voltage pulse capability;
Good temperature stability;
High-temperature resistant resin, not easy to crack;
Produce standard molds with short delivery cycles;
Capacity accuracy 10%
Can be customized according to customer needs
Application
High voltage doubler,
Voltage protection,
Decoupling circuits,
Laser generator,
DC storagehigh-frequency coupling, AC, and DC filtering applications.
Technical Parameter
Typical models electrical parameter:
Sq
Model Number
Dielectric Loss
Withstand Voltage
Insulation Resistance
Dimension(mm)
D
H
L
D
M
1
20kV-2000pF
≤0.004
1.5Ur ≥60s
≥1.0 x 106MΩ
45
19
23
12
5
2
20kV-10000pF
65
15
19
12
5
3
20kV-18000pF
80
17
25
12
5
4
30kV-1000pF
45
24
32
12
4
5
30kV-2700pF
60
20
28
12
4
6
30kV-12000pF
74
18
26
12
5
7
40kV-150pF
20
33
41
8
4
8
40kV-500pF
28
33
41
8
4
9
40kV-7500pF
80
24
29
12
6
10
40kV-10000pF
80
22
26
16
5
11
50kV-1000pF
50
30
34
12
4
12
50kV-1000pF
32
27
31
16
5
13
50kV-5600pF
80
31
35
16
5
14
60kV-1500pF
50
31
34
12
5
15
60kV-3000pF
65
32
35
16
5
16
100kV-500pF
50
54
58
12
5
17
100kV-2000pF
51
32
35
16
5
18
100kV - 1500pF(Insulator Type)
68
36
40
16
5
19
150kV-820pF
65
95
100
12
5
20
200kV-600pF
50
90
94
16
5
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1976
Total Annual:
240M-270M
Employee Number:
390~450
Ecer Certification：
Verified Supplier
Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees... Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees...
