XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
| Payment Terms | L/C,T/T |
| Supply Ability | 4,000,000 pcs a year |
| Delivery Time | 5-7days |
| Packaging Details | Carton |
| Dissipation | ≦0.0040 |
| Withstanding voltage | 1.5Ur● 1min |
| Insulation resistance | ≧1.0×105MΩ |
| Brand Name | XIWUER |
| Certification | ISO9001,ISO14001,ISO45001 |
| Place of Origin | XIAN, CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 4,000,000 pcs a year |
| Delivery Time | 5-7days | Packaging Details | Carton |
| Dissipation | ≦0.0040 | Withstanding voltage | 1.5Ur● 1min |
| Insulation resistance | ≧1.0×105MΩ | Brand Name | XIWUER |
| Certification | ISO9001,ISO14001,ISO45001 | Place of Origin | XIAN, CHINA |
From the lab to the field: A comprehensive verification system for high-voltage doorhandle capacitors
Drawing:
Parameters:
| No. | Specification | Dissipation | Withstanding voltage | Insulation resistance | Dimension(mm) | ||||
| 1 | 20kV-2000pF | ≦0.0040 | 1.5Ur● 1min | ≧1.0×105MΩ | D | H | L | D | M |
| 2 | 20kV-10000pF | 45 | 19 | 23 | 12 | 5 | |||
| 3 | 20kV-18000pF | 65 | 15 | 19 | 12 | 5 | |||
| 4 | 30kV-1000pF | 80 | 17 | 25 | 12 | 5 | |||
| 5 | 30kV-2700pF | 45 | 24 | 32 | 12 | 4 | |||
| 6 | 30kV-12000pF | 60 | 20 | 28 | 12 | 4 | |||
| 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 | Insulator type 100kV-1500pF | 68 | 36 | 40 | 16 | 5 | |||
| 19 | 150kV-820pF | 65 | 95 | 100 | 12 | 5 | |||
| 20 | 200kV-600pF | 50 | 90 | 94 | 16 | 5 | |||
In the high-voltage power communications sector, product reliability stems not only from design and manufacturing but also from a comprehensive verification system. We have established a comprehensive verification platform, spanning material, device, and system levels, to ensure that every high-voltage doorhandle capacitor delivers exceptional performance under real-world operating conditions.
Our verification system encompasses four key dimensions: At the material level, we use analytical techniques such as scanning electron microscopy and X-ray diffraction to ensure the microstructural consistency of dielectric materials. At the device level, we employ an automated testing system to subject each capacitor to a 72-hour burn-in screening process, including high-temperature and high-humidity load testing, temperature cycling testing, and surge testing. At the system level, through in-depth collaboration with major PLC equipment manufacturers, we verify product compatibility and reliability in real-world communication systems. At the field level, we have established an application monitoring network covering diverse climate conditions to continuously collect real-world performance data.
This verification system ensures that our products not only comply with standards such as IEC 60358 and GB/T 4705, but also adapt to the complex operating conditions found in real-world applications. In a large-scale application in a provincial power grid, our high-voltage door handle capacitors have achieved an excellent record of zero failures in three years of installation on 3,000 nodes, proving the effectiveness of this verification system.
Company Details
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, wi... 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, wi...
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