Brown 6.6kg 30NF250 High Voltage Porcelain Insulator - 485mm Height, 600mm Creepage Distance, 70kV Withstand Voltage
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
35DAYS
Brand:
CPE
Product Description
Product Overview
Brown 6.6kg 30NF250 High Voltage Power Line Insulators manufactured to IEC standards for reliable electrical transmission infrastructure.
Technical Specifications
| Model | Height (mm) | Creepage Distance (mm) | Power Frequency Withstand Voltage (kV) | Lightning Impulse Withstand Voltage (kV) | Weight (kg) |
|---|---|---|---|---|---|
| 30NF250 | 485 | 600 | 70 | 170 | 6.6 |
Application & Function
Transformer bushings serve as critical current-carrying elements that lead high and low voltage from inside transformers to external oil tanks. These components provide ground insulation while securely fixing leads, operating under continuous load currents and capable of withstanding external short-circuit conditions.
Key Features
- Excellent thermal stability with low dielectric losses at high operating temperatures up to 90°C
- Integrated test tap for tan δ and partial discharge measurement on transformers
- Minimal maintenance requirements with superior resistance to aging
- Hermetically sealed design with separate oil system for enhanced reliability
Service Advantages
Timely delivery with 24/7 online support. Comprehensive post-delivery tracking and quality feedback system to ensure complete customer satisfaction.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Power Electric Co.,Ltd.
Location
Room 3007, Building A, Shangcheng, No.47 Kaiyuan East Road Xingsha, Changsha city, Hunan Province.
Contact Person
Meggy Li