DIN 42530 1kV 2000A Transformer Bushing
Low Voltage Transformer Bushings
Product Overview
A DIN 42530 low voltage transformer bushing for power transformers, rated 1 to 3 kV at 2000 A. The DIN 42530 table gives 75 mm creepage and a 1.29 kg weight at this rating, against 50 mm and 0.26 kg at 250 A. Construction is a porcelain insulator with copper fittings, shipped in export cartons on wooden pallets.
- DIN 42530
Key benefits
Why Buyers Choose This Part
- 2000 A conductor path for high output low voltage terminals
- 75 mm creepage from 630 A upward, published per current rating
- 1.29 kg at this rating, light enough for a crowded terminal board
- Copper fittings throughout the current path
Application scenarios
Where It Is Used
- Power transformer low voltage terminals at 2000 A
- Larger distribution transformers with high LV output
- Transformer manufacture standardising on DIN 42530
- Replacement during overhaul of higher-rated units
Who it is for
Who It Suits
- Power and distribution transformer manufacturers
- Service workshops handling higher-rated transformers
- Distributors stocking the full DIN 42530 current range
Problems it solves
What Goes Wrong Without The Right Part
- Terminal heating on high current LV connections
- Selecting creepage and weight across the DIN 42530 range without data
- Transit damage to bushings shipped without proper packing
- One part number covering both 1 kV and 3 kV terminal boards
Technical features
How It Is Built
- DIN 42530 at 1 to 3 kV and 2000 A
- 75 mm creepage distance at this rating
- 1.29 kg weight
- Porcelain insulator with copper fittings
- Export carton and wooden pallet transport packing
- Made in China
Specifications
Published Figures For This Product
Every value below comes from the manufacturer data for this item. Figures not listed are confirmed against the drawing before an order is placed.
| Creepage Distance At This Rating | 75 mm |
|---|---|
| Weight | 1.29 kg |
| Creepage Distance | 50 mm |
Materials
Materials
- Porcelain insulator
- Copper fittings
Manufacturing
Process
- Forming
- Glazing
- Firing
- Copper fitting assembly
- Routine electrical test
Quality control
Testing
- Creepage checked against the 75 mm figure
- Weight verified against the 1.29 kg reference
- Conductor path resistance check at the 2000 A rating
Certifications
Certification
- Manufactured to DIN 42530
- ISO 9001 quality management system
Customisation
Customisation Options
- Special lengths or connection types to customer specification
- Other DIN 42530 ratings from 250 A to 3150 A
- OEM and ODM supply
Comparison
How It Compares
| DIN 42530 1/1000 A | Same 75 mm creepage but 1.04 kg against 1.29 kg, with a smaller conductor path. Match the bushing to the LV output current. |
|---|---|
| DIN 42530 1/3150 A | The 3150 A version keeps 75 mm creepage but rises to 2.05 kg. Creepage stops changing above 630 A, only the conductor grows. |
Use guide
Before You Order And After It Arrives
- Size the LV connection hardware for the full 2000 A rating
- Confirm the terminal board takes the DIN 42530 pattern
- Keep the pallet packing intact until installation
- Check copper fitting faces are clean before making the joint
Questions
DIN 42530 1kV 2000A Transformer Bushing Questions
What creepage and weight applies at 2000 A?
75 mm creepage and 1.29 kg. At 250 A it is 50 mm and 0.26 kg, at 630 A 75 mm and 0.57 kg, at 1000 A 75 mm and 1.04 kg, and at 3150 A 75 mm and 2.05 kg.
What voltage is it rated for?
1 to 3 kV.
What are the fittings made of?
Copper, with a porcelain insulator body.
How is it shipped?
Export carton and wooden pallet.
Can you make special lengths or connection types?
Yes, bushings are manufactured to customer specifications.
Does creepage keep increasing with current?
No. In the DIN 42530 table creepage is 50 mm at 250 A then 75 mm from 630 A upward. Above that only the conductor and weight increase.
Related
Related Products
1.2kV 800A ANSI Low Voltage Bushing 30kV BIL
- Rated Voltage 1.2 kV
- BIL 30 kV
GB B-1/315 Transformer Bushing Insulator 1kV
- Voltage 1 kV
- Height 105 mm
- Diameter 65 mm
DIN 42530 1NF250A Low Voltage Transformer Bushing
- Creepage Distance 50 mm
- Net Weight 0.26 kg
CB250 Outdoor Transformer Porcelain Bushing
Keep reading
Related Cases Guides And Applications
Guide
DIN EN And ANSI Transformer Bushing Standards Explained
GuideTransformer Bushing Selection A Guide For Engineers
GuideWhat Is A High Voltage Transformer Insulator
IndustryDistribution Transformer Manufacturers
IndustryPower Utilities And Substations
SolutionManufacturing To Your Drawing Or Sample
SolutionSelecting Creepage For The Pollution At Your Site
Quote For DIN 42530 1kV 2000A Transformer Bushing
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