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Name: porcelain spool insulator
Type: 53-3 porcelain spool insulator
Related type: 53-1, 53-2, 53-3, 53-4, 53-5
Voltage Range: 0.4kV~33kV
Standard: The ANSI standard 29.3
Graze colors of insulators: Brown or light gray
Mechanical failing load: 9kN,13kN,18kN,20kN,27kN and as per client鈥檚 request
Material: Alumina and silica porcelain
Application: Overhead lines and transmission lines
Porcelain spool insulators are mainly used to insulate and support the secondary conductors at the pole. A spool insulator is mounted to the pole using various clevis configurations and is compatible with all manufacturer’s hardware designs.
Technical specifications:
ANSI Class53-153-253-353-453-5
Main Dimension (mm)H54768176105
D577976105102
d4444447373
d117.517.517.517.517.5
R1117.5111611
Transverse strength (kN)9131182027
Power frequency flashover voltage (kV)Dry2025252535
Our Services:
1. Rich experience in ODM and OEM
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6. We can manufacture it according to customers requirements.
FAQ:
1 Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
2.Q: What’s your MOQ?
A: In Generally,the MOQ is 100pcs,If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer’s exact situation
3.Q: What’s is your shipping service?
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
4.Q: How long is your delivery time?
A: The general EXW delivery time is 35-45 days after order date. Anther, if you need is FOB ,CIF or CFR delivery time, we will advise after discuss according to your order exact situation and our production schedule.customized LV Insulator
website:http://www.eastceramic.com/lv-insulator/