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Oil-Oil High Voltage Bushing (72.5kV - 800kV, 630A - 8000A) | Reliable Transformer Solutions
The Oil-Oil High Voltage Bushing is specifically engineered for reliable insulation and efficient current transmission in high-voltage electrical systems. Designed to meet the demanding requirements of transformers, switchgear, and other high-voltage equipment, this bushing ensures superior performance, long-term stability, and safety in critical applications.
Key Features
- Wide Voltage & Current Range : Supports ultra-high voltages from 72.5kV to 800kV and currents up to 8000A , making it ideal for substations, HVDC systems, and power grids.
- Oil-Immersed Insulation : Utilizes advanced oil-filled technology to provide exceptional dielectric strength and cooling properties, ensuring safe operation in high-voltage environments.
- Low Partial Discharge (≤10 pC) : Minimizes the risk of electrical faults and ensures long-term stability.
- High Reliability : Built to withstand extreme conditions, including high thermal and mechanical stresses, ensuring consistent performance in demanding applications.
- Certifications : Fully compliant with IEC 60137 and ISO 9001 standards, guaranteeing quality, safety, and reliability.
Applications
These bushings are widely used in:
- Power Transformers : For efficient voltage transformation in utility and industrial settings.
- High-Voltage Switchgear : To ensure reliable insulation in ultra-high-voltage systems.
- Circuit Breakers : Designed to handle extreme currents and voltages with precision.
- HVDC Systems : Ideal for high-voltage direct current transmission applications.
Key Specifications
- Voltage Range : 72.5kV to 800kV
- Current Range : 630A to 8000A
- Partial Discharge : ≤10 pC (at Um)
- Test Tap Insulation Test : 2kV
Why Choose Our Oil-Oil High Voltage Bushings?
- Reliable Performance : Engineered for consistent operation in the most challenging environments.
- Customizable Solutions : Tailored to meet specific project requirements, including unique voltage ratings and environmental adaptations.
- Energy Efficiency : Minimizes energy losses during power transmission, improving overall system efficiency.
Whether you're working on transformers, switchgear, or HVDC systems, our Oil-Oil High Voltage Bushings provide the durability and performance needed for ultra-high-voltage applications.
1. What is an Oil-Oil High Voltage Bushing?
An Oil-Oil High Voltage Bushing is a specialized component used to safely transmit high voltages (72.5kV to 800kV) and currents (630A to 8000A) in transformers, switchgear, and HVDC systems. It uses oil-immersed insulation for superior performance.
2. What voltage and current ranges do your bushings support?
Our bushings support:
- Voltage Range : 72.5kV to 800kV
- Current Range : 630A to 8000A
Ideal for medium- to ultra-high-voltage applications.
3. Are these bushings suitable for heavy-duty use?
Yes, our bushings are designed for heavy-duty applications , such as power transformers, switchgear, and HVDC systems. They withstand extreme conditions and ensure long-term reliability.
4. What type of insulation is used?
Our bushings use oil-immersed insulation , providing superior dielectric strength and cooling performance for safe operation.
5. What certifications do your bushings have?
Our bushings are IEC 60137 and ISO 9001 certified, ensuring compliance with international quality and safety standards.
6. Can your bushings be customized?
Yes, we offer customizable solutions to meet specific project requirements, including unique voltage ratings and environmental adaptations.
7. How do I place an order or request a quote?
Contact us via our website or email with details about your project, including voltage, current, and customization needs. We'll provide a competitive quote promptly.
