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XIAN XIWUER ELECTRONIC AND INFO. CO., LTD

  • China ,Shaanxi
  • Verified Supplier

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China High Voltage Doorknob Capacitor with Self-Resilience and IoT Integration for
China High Voltage Doorknob Capacitor with Self-Resilience and IoT Integration for

  1. China High Voltage Doorknob Capacitor with Self-Resilience and IoT Integration for
  2. China High Voltage Doorknob Capacitor with Self-Resilience and IoT Integration for
  3. China High Voltage Doorknob Capacitor with Self-Resilience and IoT Integration for

High Voltage Doorknob Capacitor with Self-Resilience and IoT Integration for

  1. MOQ: 1pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 4,000,000 pcs a year
Delivery Time 5-7days
Packaging Details Carton
Brand Name XIWUER
Model Number 60kV-1500pF
Certification ISO9001,ISO14001,ISO45001
Place of Origin XIAN, CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 4,000,000 pcs a year
Delivery Time 5-7days Packaging Details Carton
Brand Name XIWUER Model Number 60kV-1500pF
Certification ISO9001,ISO14001,ISO45001 Place of Origin XIAN, CHINA
High Light Self-Resilience High Voltage Doorknob CapacitorIoT Integration HV Ceramic CapacitorLightning Protection Doorknob Capacitor

High Voltage Doorknob Capacitor product image

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



Future Trends - Lightning Protection Systems Integrating Self-Resilience and IoT

SPDs will move towards self-recovery and digitalization in the future. Door handle capacitors made of silicon carbide (SiC) automatically restore their dielectric properties after repeated surges, achieving a lifespan three times that of traditional MOVs. Furthermore, IoT-enabled SPDs with built-in capacitors can predict remaining life and locate faults through a cloud platform. For example:

Real-time monitoring of capacitance drift and ESL increase trends provides early warning of performance degradation.

Recording surge frequency and peak energy during lightning strikes allows for optimized protection strategies. Dekai Technology has already deployed this type of solution in wind power and data center scenarios, transforming SPDs from "replaceable components" to "manageable assets," building a full-lifecycle overvoltage protection system.
High Voltage Doorknob Capacitor application diagram High Voltage Doorknob Capacitor technical illustration High Voltage Doorknob Capacitor installation example

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, 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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Get in touch with us

  • Reach Us
  • XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
  • No.1118, Ziqiang Road, Xi'an-710015, Shaanxi, China.
  • https://www.highvoltcapacitor.com/

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