Power Series Products / IEC European Separable Cable Accessories
24kV European 630A shielded separable connector
Model:
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Description
The 24kV European-style 630A shielded separable connector adopts patented technology, patent number: ZL201020709860, and the product is simple and reliable to install. The product was tested at DNV.GL and KEMA laboratories in the Netherlands and passed the full series of test items in HD629.1 and IEC60505.4, obtaining 4 gold certificate awards. The 24kV European-style 630A shielded separable connector includes: WEB24/630 European-style new front plug, WEBK24/630 European-style new rear plug, and European-style rear plug-in surge arrester (multiple models). The WEB24/630 European-style new front plug is suitable for incoming and outgoing line terminations of (cross-linked power cable) of ring main unit switchgear, and connects with the incoming and outgoing line bushing seats of the switchgear, wall bushings of cable branch boxes, and double-through bushings. It is also suitable for box-type substation installations. It provides fully insulated and fully sealed connection from power cable to switchgear or cable branch box. When working, the front plug is bolted to the bushing socket of the switchgear; its tail can be directly plugged with an insulating plug, or can be extended to connect a rear plug-in cable plug or rear plug-in surge arrester. The product conforms to the Type C bushing design in standards EN 50180 & 50181. The WEBK24/630 European-style new rear plug is connected with the WEB24/630 European-style new front plug or another WEBK24/630 European-style new rear plug to provide an extended cable connection loop (branch); it cannot be directly connected to a bushing. The tail can be directly plugged with an insulating plug, or can be extended to connect another rear plug-in cable head or rear plug-in surge arrester. The product
Features
- The 24kV European-style 630A shielded separable connector adopts patented technology, patent no. ZL201020709860, and the product is simple and reliable to install. The product has been tested at DNV.GL KEMA laboratories in the Netherlands, and passed the full series of test items of HD629.1 and IEC60505.4, obtaining 4 gold-standard certificates. The 24kV European-style 630A shielded separable connector includes: WEB24/630 European-style new front plug, WEBK24/630 European-style new rear plug, and European-style rear-plug surge arresters (multiple models). The WEB24/630 European-style new front plug is suitable for incoming and outgoing line terminations of ring main unit switchgear (XLPE power cables), and connects with the incoming/outgoing bushing sockets of switchgear, wall bushings and double-through bushings of cable branch boxes. It is also applicable to box-type substation devices. It provides a fully insulated, fully sealed connection from the power cable to the switchgear or cable branch box. When in operation, the front plug is bolted onto the switchgear bushing socket; its tail end can be directly blocked with an insulating plug, or can be extended to connect a rear-plug cable connector or rear-plug surge arrester. The product conforms to the C-type bushing design in standards EN 50180 & 50181. The WEBK24/630 European-style new rear plug connects with the WEB24/630 European-style new front plug or another WEBK24/630 European-style new rear plug to provide an extended cable connection loop (branch); it cannot be directly connected to a bushing. Its tail end can be directly blocked with an insulating plug, or can be extended to connect another rear-plug cable head or rear-plug surge arrester. Product features: 1. Made of high-quality EPDM rubber, it not only has excellent electrical performance, but also has tear resistance, ozone resistance, oxidation resistance, corrosion resistance, and high mechanical strength. 2. The internationally advanced three-layer injection molding process effectively ensures interface performance, avoids interlayer gaps, and minimizes partial discharge. 3. The inner and outer shielding design of the shielded plug optimizes the electric field structure; the uniform outer shielding layer has a grounding resistance of less than 5000Ω, effectively keeping the outer surface of the cable head at zero potential, ensuring personal safety during maintenance and operation.
Specifications
1Product model / - / YH5WZ-26/66 / YH5WZ-32/85 / HY5WZ-34/85 / YH5WX-34/90
2System nominal voltage / kV / 20 / 20 / 20 / 20
3Arrester rated voltage / kV / 26 / 32 / 34 / 34
4Continuous operating voltage / kV / 20.8 / 25.6 / 27.2 / 27.2
5Nominal discharge current In / kA / 5 / 5 / 5 / 5
6DC 1 mA reference voltage / kV / ≥37 / ≥47 / ≥48 / ≥50
70.75U1mA leakage current / μA / ≤10 / ≤10 / ≤10 / ≤10
8Steep-wave impulse residual voltage / kV / ≤76 / ≤95 / ≤95 / ≤104
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Features
- The 24kV European-style 630A shielded separable connector adopts patented technology, patent no. ZL201020709860, and the product is simple and reliable to install. The product has been tested at DNV.GL KEMA laboratories in the Netherlands, and passed the full series of test items of HD629.1 and IEC60505.4, obtaining 4 gold-standard certificates. The 24kV European-style 630A shielded separable connector includes: WEB24/630 European-style new front plug, WEBK24/630 European-style new rear plug, and European-style rear-plug surge arresters (multiple models). The WEB24/630 European-style new front plug is suitable for incoming and outgoing line terminations of ring main unit switchgear (XLPE power cables), and connects with the incoming/outgoing bushing sockets of switchgear, wall bushings and double-through bushings of cable branch boxes. It is also applicable to box-type substation devices. It provides a fully insulated, fully sealed connection from the power cable to the switchgear or cable branch box. When in operation, the front plug is bolted onto the switchgear bushing socket; its tail end can be directly blocked with an insulating plug, or can be extended to connect a rear-plug cable connector or rear-plug surge arrester. The product conforms to the C-type bushing design in standards EN 50180 & 50181. The WEBK24/630 European-style new rear plug connects with the WEB24/630 European-style new front plug or another WEBK24/630 European-style new rear plug to provide an extended cable connection loop (branch); it cannot be directly connected to a bushing. Its tail end can be directly blocked with an insulating plug, or can be extended to connect another rear-plug cable head or rear-plug surge arrester. Product features: 1. Made of high-quality EPDM rubber, it not only has excellent electrical performance, but also has tear resistance, ozone resistance, oxidation resistance, corrosion resistance, and high mechanical strength. 2. The internationally advanced three-layer injection molding process effectively ensures interface performance, avoids interlayer gaps, and minimizes partial discharge. 3. The inner and outer shielding design of the shielded plug optimizes the electric field structure; the uniform outer shielding layer has a grounding resistance of less than 5000Ω, effectively keeping the outer surface of the cable head at zero potential, ensuring personal safety during maintenance and operation.
