Porcelain bushings
Bushings for LV and MV applications (IEC, EN & DIN standard)
Our Porcelain bushings are liquid filled hollow core oil communicating electrical bushings which are available in several designs and can be customized to fit customer requirements upon request. They can be suitable to be installed on both power and distribution transformers, indoor and outdoor applications and even under extreme environmental conditions.
| Porcelain Bushings | CEDASPE® 1kV | CEDASPE® LV | CEDASPE® MV | CEDASPE® HC | BS Bushing | AS Bushing |
| Maximum rated voltage | 1 kV | 3 kV | 12 kV - 52 kV | 24kV - 36kV | 1.1 kV - 52 kV | 12 kV - 52 kV |
| Maximum rated current | 250 A - 4500 A | 250 A - 6300 A | 250 A - 3150 A | 5000 A - 12500 A | 250 A - 7500 A | 250 A - 3150 A |
| Nominal creepage distance | 60 mm - 150 mm | 120 mm - 130 mm | 290mm - 1655mm | 440mm - 1100mm (Special executions with nominal creepage distance up to 1560 mm available upon request) | 89mm - 1650mm | 241mm - 1650mm |
| Bottom insulating body | Nylon | Porcelain | ||||
| Antipollution level | From P1 up to P4 | P2 and P4 | From P1 up to P4 | From P1 up to P4 | ||
| Standard reference | EN 50180, EN 50243 (formerly DIN 42531/-2/-3/-4 & 42541) | EN 50243 (formerly DIN 42531/-2/-3/-4 & 42541 | ||||
| Rod design | Rigid stem | Rigid stem / Split conductor / Drawlead | Bottom base and double flag | Rigid Stem | Rigid Stem | Rigid Stem |
| Rod material | Brass & Copper | Brass & Copper | Brass & Copper | Copper tube conductor | Brass & Copper | Brass & Copper |
| Rod executions | Bottom base / Spade / Threaded with nuts | Bottom base / Threaded with nuts | ||||
| Insulating body material | Porcelain | Porcelain | Porcelain | Porcelain | Porcelain | Porcelain |
| Special surface treatment | Tinplating /Silverplating | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating |
| Misc | Multiple copper rod customizations, multiple connection styles | Multiple copper rod customizations, multiple connection styles | Multiple copper rod customizations, multiple connection styles |
CEDASPE® HC [from 5000A]
CEDASPE® HC are liquid filled (hollow core/solid porcelain open type) bushings in accordance with EN 50180 and EN 50243 Standard. CEDASPE® HC feature…
Easy handling thanks to the top-lifting M12 lug
Very high level of customization (i.e.: rod extension, special connectors, special finish surface, etc.)
Suitable for extreme applications (i.e. very polluted areas, very cold/hot ambient temperatures, very corrosive/aggressive environments, etc.)
CEDASPE® 1kV series 2021 EN [former ED series]
The new generation of ED bushings: The CEDASPE® 1kV bushing series according to EN50386 with a rated current from 250A to 4500A, fully interchangeable…
Optimal tightening solution thanks to the reinforced nylon insulating support on the oil side
Compact body
Smart assembling, packing and delivery
CEDASPE® LV (DIN)
The CEDASPE® LV series are 3kV solid porcelain open type bushings designed in accordance with the standard DIN 42539. Primarily used for indoor and…
Standardized design
Tried-and-tested product
Best value-price
CEDASPE® MV [up to 3150A]
CEDASPE® MV are solid porcelain liquid filled (hollow core oil communicating) bushings designed in accordance with EN 50180 and EN 50243. Used for…
Standardized design with a very high level of customization
Tried-and-tested product
Best value-price
BS Bushing
The BS range of bushings are manufactured to meet specific requirements in the UK and are typically approved by the NGC or DNO's. The detail of the…
For specific requirements in the UK
Manufactured and tested in accordance with IEC 60137
Voltage from 1.1 kV to 52 kV
AS Bushing
To complement our standard range of bushings, the Australian range of bushings are manufactured to meet specific requirements in Australia and have…
For specific requirements in Australia
Manufactured and tested in accordance with IEC 60137
Voltage up to 52 kV
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