| Rated Voltage: | |
|---|---|
| Rated Current: | |
| Material: | |
| Color: | |
| Availability: | |
| Quantity: | |
EN 1KV 250A
NJREC
8504901900
The EN DIN standard Low Voltage (LV) transformer bushing assembly is engineered for reliable performance in electrical distribution systems. Designed to meet the stringent requirements of DIN 42530 and DIN 42539 standards, these components provide consistent electrical insulation and mechanical support for transformer terminals. These assemblies are suitable for integration into various LV transformer configurations, ensuring compatibility with standard DIN specifications and facilitating standard maintenance procedures.
The following technical specifications detail the range of our DIN-compliant bushing assemblies, covering various current ratings and dimensional requirements to support diverse project needs. Users should refer to the tank hole size, BIL (Basic Insulation Level), and creepage distance parameters to ensure proper selection for specific transformer designs.
Technical Specifications:
PART NUMBER | DESCRIPTION | RATING (KV) | RATING (A) | TANK HOLESIZE | BIL | CREEPAGE | STEM CONNECT |
DT 1/250 | DIN 42530 1/250 | 1 | 250 | - | - | 60 | M12 |
DT 1/630 | DIN 42530 1/630 | 1 | 630 | 45 | - | 75 | M20 |
DT 1/1000 | DIN 42530 1/1000 | 1 | 1000 | 56 | - | 75 | M30 |
DT 1/2000 | DIN 42530 1/2000 | 1 | 2000 | 70 | - | 75 | M42 |
DT 1/3150 | DIN 42530 1/3150 | 1 | 3150 | 90 | - | 75 | M48 |
DT 3/250 | DIN 42539 3/250 | 3 | 250 | 39 | 40 | 120 | M12 |
DT 3/630 | DIN 42539 3/630 | 3 | 630 | 45 | 40 | 120 | M20 |
DT 3/1000 | DIN 42539 3/1000 | 3 | 1000 | 56 | 40 | 125 | M30 |
DT 3/2000 | DIN 42539 3/2000 | 3 | 2000 | 70 | 40 | 125 | M42 |
DT 3/3150 | DIN 42539 3/3150 | 3 | 3150 | 90 | 40 | 125 | M48 |
DT 3/4500 | DIN 42539 3/4500 | 3 | 4500 | 119 | 40 | 130 | M55 |
DT 3/6500 | DIN 42539 3/6500 | 3 | 6500 | 119 | 40 | 130 | M75 |

The EN DIN Standard LV transformer bushing assembly is specifically designed for low-voltage (LV) side connections in distribution transformers and broader power grid systems. Serving as a critical insulation and connection component, it ensures the safe, stable, and efficient transmission of electrical current from the internal windings of the transformer to external power distribution lines.
In practical power system applications, this low-voltage bushing assembly provides exceptional connection reliability and structural support under continuous operational stress. It is engineered to maintain secure electrical continuity while effectively withstanding environmental factors and mechanical vibrations. This makes the assembly highly suitable for various industrial, commercial, and utility-scale transformer installations where long-term, uninterrupted power distribution is essential for system stability.

To ensure the integrity and performance of the transformer bushing assembly during transit, we implement professional-grade industrial packaging standards. Our logistics strategy prioritizes the protection of delicate components against mechanical impact, vibration, and environmental factors such as moisture and dust.
Every shipment is carefully secured to prevent damage throughout the supply chain. By utilizing robust cushioning materials and strictly adhering to safety protocols for heavy electrical equipment, we aim to deliver each unit in optimal condition, ready for immediate installation and operation upon arrival at your site.