Executive standard
EN 50181 Plug-in type bushings above 1kV up to 52kV and from 250A to 2.5kA
for equipment other than liquid filled transformers
EN 50180 Bushings above 1kV up to 36kV and from 250A to 3.15kA for liquid
filled transformers
HD629.1 Test requirements on accessories for used on power cables of rated
voltage from 3.6/6(7.2)kV up to 20.8/36(42)kV-Part 1:cables with extruded
insulation
IEC 60502.4 Power cable with extruded insulation and their accessories for
rated voltages from 1kV(U=1.2kV)up to 30kV(U=36kV)-part 4:test requirements
on accessories for cable with rated voltages from 6kV up to 30kV(U=36kV)
lEc60099 Metal oxide surge arresters without gaps for a.c.systems
JB/T 8952 Polymer-housed metal oxide surge arresters without gaps for
a.c.systems
IEEE 386 Separable insulated connector system for power distribution system
above 600V
GB11032 Metal oxide surge arresters without gaps for a.c.system
JB/T 8952 Polymer-housed metal oxide surge arresters without gaps for
a.c.systems
Haivo Electrical Co.,Ltd, is a provider of power equipment and services for the global electric utility industry. It mainly manufacture power transmission & distribution equipments FROM 10Kv to 220kv, covering many product series as Fuse cutout, Surge arrester, Composite & Porcelain insulator, Disconnector switch & Load Break Switch , Hardware fitting for overhead line, SEPARATABLE CONNECTORS and Cable joint & TERMINATION kits (cold & heat shrinkable cable accessories).
HAIVO ELECTRICAL, As one of the international electrical companies in China, We not only manufacture the power equipment, but also provide sustainable power solutions underpinned by technology innovation. To date, HAIVO conducts business in nearly 50 countries and territories in South America, Europe, Latin America, Asia, Africa, and the Middle East. HAIVO′s high standards have received due recognition from the local power customers.
HAIVO′s worldwide operation and sales coverage is backed by exceptional experience and expertise to provide customers with the most reliable and highest quality products and services available.
For the quality control system, HAIVO was successively awarded ISO 9001:2015 by DAS CERTIFICATION LTD & UKAS QUALITY MANAGEMENT, and All series products have been done TYPE TEST by International famous STL APPROVED Labarotaries(KEMA)and CHINA NATIONAL labarotaries(XIHARI).
We promise we will offer first-class quality, reasonable price, first-class service and following the business philosophy of development and innovation to serve global power customers!
){kind=link}