
Application: Used for overhead contact system of electrified railways
Color: Red, Brown, Gray or Customer's requirement
Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement
Tube: Fiber glass core
Light weight, small size, easy for transportation and installation
High cantilever strength, good performance for seismic shock resistance
Super performance for anti-pollutionLow maintenance cost
Different design could be supplied as customer requirements
Creepage Distance (mm) | Section Length (mm) | Arcing Distance (mm) | Lightning Impulse Withstand Voltage (kV) | Power Frequency Withstand Voltage (kV) | Specified Cantilever Load (kN) | Specified Mechanical Load (kN) | |
Dry | Wet | ||||||
1600 | 740 | 520 | 310 | 190 | 150 | 16 | 80 |
20 | 80 | ||||||
Order Information: 1.Voltage grade; 2.Specified mechanical load; 3.Creepage distance; 4.Power frequency withstand voltage; 5.Lightning impulse withstand voltage; 6.Insulation distance; 7.Coupling type Ps. Different design could be supplied as customer requirements |

Our company has a professional R&D center equipped with advanced and complete testing equipment, which can conduct sampling tests and arc tests of all insulators in accordance with GB, IEC, BS, ANSI, AS and other standards to ensure product stability. Relying on advanced production technology, our composite insulator production line has reached the international leading level, our production capacity reached 1 million composite insulators each year.
With years of dedicated research and professional experience in domestic and foreign markets, SAA Grid Technology Co., Ltd. Has pursued excellence and made continuous progress. We have become the backbone supplier of State Grid and China Southern Power Grid, as well as qualified suppliers and OEM/ODM manufacturers of Brazil Power Grid, South Africa Power Grid, and Switzerland ABB., Germany Siemens, American LAPP, HUBBELL and other internationally renowned power grid and power companies.







Q:What's your main products
A:High voltage electrical equipment, including circuit breaker, arrester, insulator, load switch,etc. Low voltage electrical equipment including smart meter, time switch,etc.
Q:Do you have a catalog? Could you send me your catalogue?
A:Yes, we have a catalogue.Please contact us, we can send you product catalog online or email.
Q:Can I get some samples?
A:Yes, sample order is available for quality check and market test.
Q:Can your factory produce according to customer's requirements?
A:Yes, we can produce different products according to customers' requirements.
Q:What's your packing standard?
A:Usually we use standard cartons for packing or according to customers' requirements
Q:When is the delivery time?
A:We will arrange shipment within 3-20 days after your payment.
Q:Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.