20NF250A DIN 42531 Transformer Porcelain Bushing Assembly - 450mm Creepage, 50kV Withstand Voltage
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
35DAYS
Brand:
CPE
Product Description
Product Overview
DIN standard 20NF250A oil type transformer porcelain bushing assembly designed for reliable power transmission and distribution systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Standard | DIN 42531 |
| Height | 385 mm |
| Creepage Distance | 450 mm |
| Power Frequency Withstand Voltage | 50 kV |
| Lightning Impulse Withstand Voltage | 125 kV |
| Weight | 5.1 kg |
Key Features
- 450mm creepage distance for enhanced insulation performance
- 50kV power frequency withstand voltage capability
- 125kV lightning impulse withstand voltage protection
- Porcelain construction with protective shell for moisture resistance
- Weather-resistant design withstands rain, sunlight, and environmental elements
- Solid aluminum alloy conductor for reliable electrical transmission
Applications
Designed to lead high and low voltage leads from inside transformers to the outside of oil tanks, serving as both lead-to-ground insulation and lead fixation components in power distribution systems.
Quality & Service Advantages
- Porcelain shell protection prevents impurity and moisture permeation
- Comprehensive equipment training provided according to client requirements
- One-year equipment warranty with complete after-sales service support
- Long-term partnership approach with consistent high-quality product delivery
Contact Us: For transformer bushings and accessories, please email or call us at any time for pricing and technical support.
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Get in Touch
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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