Basic Info.
Material
Composite Polymer
Connection Method
Trough Type
Size of Bearing Capacity
8kn
Transport Package
Wooden Case
Specification
ANSI C29.1-1988
Product Description
Cycloalaphatic epoxy (the resin is an organic compound with a ring-like molecular structure and thus the term'cyclo') insulators have proven themselves in all types of electrical operating environments and voltages. All major switchgear manufacturers throughout the world use cycloalaphatic insulators to some degree in their products.
The applications are in metal-enclosed switchgear, outdoor distribution and transmission insulators, pad-mounted switchgear, metal-clad switchgear, surge arresters, transformers and power circuit breakers. The performance of cycloalaphatic epoxies has been outstanding and they have passed the test of time in all kinds of environments.
General Description
- Voltage ratings from 25kV to 28kV
- Impulse rating up to 150kV BIL
- Partial discharge free
- Flammability rating, UL 94 V0, V1
- Various mounting insert configurations available, see options tab for details.
Applications
The 90 series insulators are designed for indoor service, for ambient temperatures between -25°C to +75°C. Applications include:
- supports for switchgear bus
- disconnects
- other special power applications
Construction
- Cast in high dielectric strength Bis-A Epoxy
- Zinc plated steel mounting inserts are standard, other materials available upon request.
Voltage | |
Nominal, kV | 15 | 25 | 25 | 35 |
Max Design, kV | 17 | 27 | 27 | 38 |
BIL, kV | 95 | 125 | 135 | 150 |
Dimensions | |
Leakage Distance, Inches | 13.65 | 18.3 | 21.0 | 27.5 |
Height, Inches, Dim."L" | 6 | 7.56 | 8.25 | 10.23 |
Mechanical Ratings | |
Cantilever, ultimate 2.5" above top, pounds | 1,250 | 1,100 | 1,100 | 1,000 |
Tensile, Pounds | 3,000 | 3,000 | 3,000 | 3,000 |
Torsion, Inch Pounds | 3,500 | 3,500 | 3,500 | 3,500 |
Compression, Pounds | 20,000 | 20,000 | 20,000 | 20,000 |
Net Weight, Pouds(Approx.) | 3.5 | 4.3 | 4.5 | 5.5 |
Address:
1st Floor, Building No. 1, Dongfu Road 2875, Haicang District, Xiamen, China
Business Type:
Manufacturer/Factory, Trading Company, Other
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
KUVAG is actively involved in designing, developing and producing advanced insulation components for the energy, mobility, and industrial sectors.
With over 40 years of experience, KUVAG has transformed into a leading international producer of custom-designed electrical insulation products.
Our customers around the world are working on answers for a better future - such as a secure and sustainable energy supply, intelligent and reliable mobility solutions in rail transport or even innovative industrial solutions.
Kuvag (Xiamen) Electrical Technology Co. Ltd. Established in January 2009 as "Wholly Foreign Owned Enterprise", as an integral part of KUVAG Group.
Turnover 2020 RMB 65 Million.
Total headcount of 85, of which 16 white collar
Facility of 4.400 sqm in Xiamen Haicang district
Competence in Vacuum Casting and Automatic Pressure Gelation
State-of-the-art equipment:
Vacuum casting line (Hedrich)
Direct mould heating technology (KUVAG)
19 APG closing Units
Certificates: ISO 9001.2008 and ISO 14001
Broad and extensive customer base in China, Asia, Europe and the US.