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XIAN XIWUER ELECTRONIC AND INFO. CO., LTD

  • China ,Shaanxi
  • Verified Supplier
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China High-Temperature Ceramic Insulation Sealing Plug with Precision Dimensional
China High-Temperature Ceramic Insulation Sealing Plug with Precision Dimensional

  1. China High-Temperature Ceramic Insulation Sealing Plug with Precision Dimensional
  2. China High-Temperature Ceramic Insulation Sealing Plug with Precision Dimensional
  3. China High-Temperature Ceramic Insulation Sealing Plug with Precision Dimensional
  4. China High-Temperature Ceramic Insulation Sealing Plug with Precision Dimensional

High-Temperature Ceramic Insulation Sealing Plug with Precision Dimensional

  1. MOQ: 100
  2. Price: Negotiable
  3. Get Latest Price
Working Temperature Range 50℃~+125℃
Rated frequency 50/60Hz
Payment Terms L/C,T/T
Dielectric Losse 1V,1KHz (20-25)℃ < 0.0040
Application Ring main unit
Function Take electricity, accurate measurement
Voltagerating 100V to 10kV
Capacitance At 1V ,1kHz ,(20-25)℃ 150PF±10%
Supply Ability 3,000,000 pcs a year
Life 10 years
Lead Wire Φ0.48mm
Termination Tin/Lead or Lead-Free
Delivery Time 25~30 workday
Voltage Withstanding 70kV ,50Hz ·1min
Applications High voltage power supplies, pulse circuits, medical equipment
Accuracy 0.5P
Dimension T: 22.0mm
Packaging Details Carton
Productname High Voltage Ceramic Capacitor
Capacitance high voltage STD=250pF
Voltage Rating 2000V
Withstanding voltage 50Hz 42kV ·1min (HV-Earthing)
Model Number DG-L/C-12-LC
Place of Origin XIAN, CHINA
Certification ISO9001,ISO14001,ISO45001,CCC
Brand Name XIWUER

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  1. Product Details
  2. Company Details

Product Specification

Working Temperature Range 50℃~+125℃ Rated frequency 50/60Hz
Payment Terms L/C,T/T Dielectric Losse 1V,1KHz (20-25)℃ < 0.0040
Application Ring main unit Function Take electricity, accurate measurement
Voltagerating 100V to 10kV Capacitance At 1V ,1kHz ,(20-25)℃ 150PF±10%
Supply Ability 3,000,000 pcs a year Life 10 years
Lead Wire Φ0.48mm Termination Tin/Lead or Lead-Free
Delivery Time 25~30 workday Voltage Withstanding 70kV ,50Hz ·1min
Applications High voltage power supplies, pulse circuits, medical equipment Accuracy 0.5P
Dimension T: 22.0mm Packaging Details Carton
Productname High Voltage Ceramic Capacitor Capacitance high voltage STD=250pF
Voltage Rating 2000V Withstanding voltage 50Hz 42kV ·1min (HV-Earthing)
Model Number DG-L/C-12-LC Place of Origin XIAN, CHINA
Certification ISO9001,ISO14001,ISO45001,CCC Brand Name XIWUER
High Light High-Temperature Ceramic Insulation PlugCeramic Sealing Plug for MV Cable JointsIP67 Waterproof Ceramic Insulation Plug
Ceramic Insulation Sealing Plugs for MV Cable Joints & Terminations | Moisture-Proof End Closures

Our ceramic insulation sealing plugs are heavy-duty end closures designed for medium-voltage cable joints, separable connectors and cable termination enclosures. Combining high-grade ceramic insulation with precision-fit sealing geometry, these plugs provide reliable electrical insulation while preventing moisture and contamination ingress into cable compartments.

Compared to polymer-only plugs, our ceramic sealing solutions offer superior heat resistance, longer service life and better performance under fault current conditions — ideal for underground cable networks and outdoor cable boxes.

Key Features
  • Dual function: electrical insulation + environmental sealing
  • High-temperature ceramic body for fault current resistance
  • Precision dimensional tolerance for leak-tight fit
  • Resistant to oil, UV, ozone and chemical corrosion
  • Suitable for indoor and outdoor cable installations
  • Available in standard cable bore sizes (630A, 1250A, 2500A class)
  • Compatible with cold-shrink and heat-shrink cable accessories
Applications
  • MV cable joint and termination enclosures
  • Separable connector systems (elbow connectors)
  • Ring main unit cable compartment sealing
  • Pad-mounted transformer cable entry points
  • Underground distribution network cable boxes
Technical Specifications
Parameter Value
Voltage Rating Up to 36kV class
Insulation Material High-purity alumina ceramic
Sealing Temperature -40°C to +150°C
Dielectric Strength ≥ 20kV/mm
Water Ingress Protection IP67 equivalent when properly installed
Standard Sizes 24mm, 35mm, 52mm, 76mm bore (custom available)
Mechanical Impact Resistance IK10 equivalent ceramic body

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...

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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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