Switchgear
High & Low-Voltage Metal Switchboard Solutions
High-Voltage Metal-Clad &
Metal-Enclosed Switchboards
Switchboards manufacturing business has been specialty since ISO 9001 certified Quality Control System in 1997.
The switchgear is for Industrial Plant, Subway, Railroad, Large Building, Apartment, Department Store and many other project.
Product Specification
Category
Rating
Rated maximum voltage
24kV
7.2/3.6kV
Rated nominal voltage
22.9kV
6.6/3.3kV
Rated frequency
50/60Hz
Rated short time current
(1 sec kA)
12.5, 25, 31.5, 40
12.5, 20, 25, 31.5, 40
Rated current
630, 1250, 2000A
400, 630, 1250, 2000, 3150A
Power frequency withstand voltage (1 sec kV)
50(70)
20(22)/16
Lightning & Switch impulse withstand voltage
125(150)kV
60/45kV
Rated operating voltage
DC 110 or 125V
Robust Switchboard Design for Maximum Safety and Reliability
Draw-out type designs with precise truck interlock that gives high reliability and safety
Available for rated voltages from 3.3 to 36KV
Rated short circuit currents from 8 to 50KA
Rated operating currents for the feeders and busbars up to 2,000A.
Low-Voltage Metal-Clad &
Metal-Enclosed Switchboards
Product Specification
Category
Rating
Rated voltage
600V
Rated frequency
50/60Hz
Rated short time current
Max 35 (1 sec kA)
Rated current
400, 630, 1250, 2000, 3150A
Lightning & Switch impulse withstand voltage
125kV
Rated operating voltage
DC 110 or 125V
Enhanced Safety with High Capacity
Draw-out type designs with precise truck interlock that gives high reliability and safety
Available for rated voltages less than 600V
Rated short circuit currents up to 35KA
Rated operating currents for the feeders and bus up to 3,200A.