QUALITY AS CORPORATE PHILOSOPHY
TANHO reliability is based on
Strong product development in cooperation
with our customers
��Products,which are easy to install,safe,reli
able and cost effective
��Professional customer tranining and techn
��Continuous laboratory testing in various
climatic conditions for electrical and mecha
��Products,which meet various international
standards such as ISO and CE and national
Utility Networrks factories. have receiced ISO9001
Environmental Management System Certificatio and VBRIFICATION OF LVD CONFORMITY Our high quality
products make it possible to construct electricity networks
with a low failure frequency......
��Mechanical performance: the grip force of the wire clamp is 1/10 bigger than the break force of the lead. It comply with GB2314-1997.
��Temperature rise performance: under the condition of big current, the temperature rise of connector is less than that of connection lead.
��Heat circle performance: 200 times per second, 100A/mm2 big current overload, the change of connection resistance is less than 5%.
��Waterproof insulation performance: under water for 30cm, input over 3.5kV voltage for 1 min, no break out.
��Resistance to corrosion performance: under the condition of SO2 and salt fog, it can do three times of fourteen days circle testing.
��Environmental aging performance: under the circumstance of ultraviolet. radiation, dry and moist, expose it with change of temperature and heat
impulse for six weeks.
��Low temperature installation test��Connector and cable cooled down in a freezer or climate chamber below -10��
screw the nut until contact occurs......
OVERHEAD LINES SOLUTIONS
Heliformed line fitting
OPERATION AND PROTECTION DEVICE
Pole fuse switch disconnectors
Drop-out fuse cutout
Vacuum Circuum Circuit Breaker
Power Cable Connecting Systems
Fixing Materials For Pole And Wall Mount
Heat & Cold shrinkable accessories
Electric contruction tools
Electric safety tools