In the field of high-voltage power transmission and distribution, the safe and stable operation of transformers is paramount. The bushing, as a critical connecting component, directly determines the performance of the entire system. The 24kV 250A DIN Standard porcelain transformer bushing is a high-reliability solution designed specifically for demanding industrial environments. It is not merely a current pathway but the first line of defense for equipment safety.
Why Choose a DIN Standard 24kV 250A Porcelain Bushing?
- Exceptional Insulation & Mechanical Strength: Made from high-quality electrical porcelain, it offers extremely high dielectric strength and compressive/flexural capabilities, ensuring absolute safety under 24kV high voltage and potential short-circuit current impacts.
- Superior Environmental Resistance: A smooth glaze and strong hydrophobicity effectively resist pollution, moisture, salt fog, and extreme temperature fluctuations, making it suitable for outdoor and complex industrial settings.
- Standardized Installation & Compatibility: Conforms to DIN standards (e.g., DIN 42530 series), ensuring precise dimensions, perfect compatibility with mainstream transformer interfaces globally, easy installation, and convenient maintenance/interchangeability.
- Excellent Sealing & Longevity: A well-designed sealing structure prevents oil leakage, maintains the purity of the transformer’s insulating oil, and extends the overall equipment service life.
- Long-Term Stable Performance: Low loss and high reliability ensure continuous, stable connection support for power grids and industrial electrical systems.
Top 10 Global Manufacturer Reference
Choosing a trustworthy manufacturer is key to guaranteeing quality. The following are leading brands with global reputations in the high-voltage porcelain insulator sector, particularly for DIN standard transformer bushings (listed in no particular order for your evaluation):
- NGK-Locke (Japan) – A global leader in insulators, renowned for its EHV technology and exceptional reliability.
- Hitachi Energy (Switzerland/Japan) – A power technology giant offering a full range of high-quality bushing solutions.
- Siemens Energy (Germany) – Embodies German engineering excellence, with products known for precision and durability.
- GE Vernova (Grid Solutions) (USA/France) – Provides innovative grid technologies, including reliable transformer components.
- PFIFFER (Germany) – Deep expertise in ceramic insulating components.
- SEVES (Italy) – One of the world’s major insulator manufacturers with a long history.
- Changsha Rich (China) – A rapidly rising leading Chinese brand specializing in electrical porcelain products, offering high cost-effectiveness.,also offer OEM production services. The official site is www.asiapower.net
- RJInsulators (India) – A significant insulator producer supplying the global market.
- MacLean Power Systems (USA) – Strong capabilities in distribution and transmission components.
- Comem (Italy)- Provide DIN type transformer bushing
Key Applications
- Line-in/line-out connections for 24kV class power transformers
- Connections between medium-voltage switchgear (e.g., KYN28A) and transformers
- PV booster stations, wind farm substations
- Power distribution systems for industrial plants, mines, data centers, and commercial complexes
- Grid renovation and equipment upgrade projects
Why Partner With Us?
We are more than just a product supplier; we are your partner in power safety solutions. By working with top-tier manufacturers or providing products of equivalent quality, we ensure you receive:
- Genuine Product Assurance: Direct channels, original factory quality, with complete certification documents (e.g., type test reports, ISO9001).
- Technical Matching: Engineering support for selection, ensuring perfect compatibility with your transformer.
- Rapid Response: Sufficient inventory and efficient logistics to keep your project on schedule.
- Full Life-Cycle Service: Comprehensive support from inquiry and installation guidance to after-sales service.
| Contact Us Now for a Customized Technical Solution & Quote! Email: sales@asiapower.net