Porcelain Insulators

  • ANSI Approved Post Porcelain Insulator Tr210

    ANSI Approved Post Porcelain Insulator Tr210

    Product Description
    Name: Porcelain insulator
    Type: Solid-core station porcelain Insulators TR210
    Specification: TR205 TR208 TR210 TR214 TR216
    Standard: The ANSI standard C29.9
    The graze colors of the insulators: Brown or light gray
  • DIN42531 10NF250A Porcelain Insulator

    DIN42531 10NF250A Porcelain Insulator

    The transformer bushing is the main insulation device outside the transformer box. The lead wires of the transformer windings must pass through the insulating bushing to insulate between the lead wires and between the lead wires and the transformer shell, and at the same time play the role of fixing the lead wires. Due to the different voltage levels, insulating bushings include pure porcelain bushings, oil-filled bushings and capacitor bushings.
  • Outdoor Pole Mounted High Voltage Porcelain Drop-out Fuse Cutout with Arc Distinguisher

    Outdoor Pole Mounted High Voltage Porcelain Drop-out Fuse Cutout with Arc Distinguisher

    Quick details: brand name: as per customers’ requirements model number: can be ordered usage: high voltage breaking capacity:high Safety standards: IEC installation: open frame export markets: global packing: export carton or as customized Model No. Rated Voltage kv Rated Current A Breaking Current KA Impulse Voltage BIL Power-Frequency Withstand Voltage KV RW11-10/100 10 100 6.3 110 42 RW11-10/200 10 200 12.5 110 42 Our products have being service in more than 20 countries po...
  • 33KV Pin Type Porcelain Insulator P-33-Y 630mm

    33KV Pin Type Porcelain Insulator P-33-Y 630mm

    Video Drawing Parameter table Pin type porcelain insulators type   P-33-Y Dimensions Diameter mm 280 Height mm 244 Total creepage distance mm 630 Protected creepage distance mm 267 Recommended pin height mm 216 Mechanical Values Cantilever strength kn 11 Electrical Values Type application voltage kv 33 Power frequency dry flashover voltage kv 135 Power frequency wet flashover voltage kv 85 50% impulse flashover voltage,positive kv 185 50% impulse flasho...
  • 33kv Pin Insulator Porcelain Creepage 900mm for Transmission Line with Spindle

    33kv Pin Insulator Porcelain Creepage 900mm for Transmission Line with Spindle

    Video Drawing Parameter table Class  Bs P-11-Y P-15-Y P-20-Y P-33-Y Pw-11-Y Pw-22-Y Pw-33-Y Main Dimensions (mm) H 133 137 195 244 185 255 320 h 48 48 52.63 52.63 52.63 52.63 52.63 D 140 152 230 279 170 205 240 d 18.29 18.29 27.78 27.78 76 76 76 d2 27.78 27.78 27.78 R1 13 13 19 19 16 16 16 R2 9.5 12.7 14.3 13 16 16 16 Nominal voltage/kv 11 15 22 33 15 22 33 Creepage Distance ( mm) 240 298 432 630 432 673 851 Minimum Flashover Voltage Power-frequency Dry /KV 75 80...
  • Strain Type Stay Porcelain Insulator for Overhead Transmission Line

    Strain Type Stay Porcelain Insulator for Overhead Transmission Line

    Type: Porcelain Insulator
    Material: Porcelain
    Application: High Voltage
    Tensile Strength: 44KN~89KN
  • Electrical Porcelain Ceramic Type Pin Insulator St-20j for High Voltage

    Electrical Porcelain Ceramic Type Pin Insulator St-20j for High Voltage

    Video Drawing Parameter table TYPE   ST-10/J    ST-15/J    ST-20/J    P-20-D Mian Demension in (mm)        H    130     150     185    185        h     55     60      65    52.65        D    135     150      175    175        d     31     31      35    27.78        R1     10     10      10     10        R2     12.5     12.5      12.5     12.5 Nominal Voltage(Kv)     10     15      20     20 Creepage Distance(mm)    240     270      340    340 Power-Frequency Puncture Vo...
  • High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Ceramic Insulator

    High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Ceramic Insulator

    High voltage line rod insulator is used as insulation and supporting conductor in high voltage transmission and distribution line. The product is a non breakdown structure and has the advantages of high mechanical strength, strong insulation performance and good pollution resistance. The insulator has the advantages of safe and reliable operation, simple maintenance, long service life and low line cost.
  • N95-4 High Voltage Pin Type Porcelain isolators

    N95-4 High Voltage Pin Type Porcelain isolators

    Straight Bolt Porcelain Insulator for medium voltage 11kv Pin Insulator N95-4
    Widely used on high voltage overhead lines, can easily handle and manufacture and be mounted as necessary, vertically or horizontally.
  • 25kV IEC Standard Pin Post Porcelain Ceramic Insulator

    25kV IEC Standard Pin Post Porcelain Ceramic Insulator

    Material: Porcelain
    Model Number: 25KV PIN POST INSULATOR
    Rated voltage: 25KV
    Application: High Voltage
    Type: Isolating
    Tensile strength: 12.5kN
    Isolator: 25kV IEC Standard Pin Post Porcelain Ceramic Insulator
  • ANSI 52-4 Disc Ceramic isolatorsCeramic isolators Suspention Insulator

    ANSI 52-4 Disc Ceramic isolatorsCeramic isolators Suspention Insulator

    Hot selling electrical 11kv/33kv 52-4 ceramic suspension insulator
    ANSI U70C standard Porcelain insulator support high voltage transmission lines. A suspension string can be made suitable for any voltage level.
    The disc-shaped suspension porcelain insulator is a special insulation control, which can play an important role in overhead transmission line.
  • ANSI 52-4 Tongue and Clevis Type Ceramic Disc Suspension Insulator

    ANSI 52-4 Tongue and Clevis Type Ceramic Disc Suspension Insulator

    Product Description
    1. Name: Tongue and Clevis Type Ceramic Disc Suspension Insulator
    2. Type: Cap and Pin type
    3. Specification: ANSI 52-1/52-4/52-6/52-9/52-10
    4. Match fitting: Tongue and Clevis
    5. Color: Brown or Light Grey
    6. Package: Standard Exported Package, ply-wooden case, pallets,etc