Application Scope:
Applied to three phase grid system of industrial sites, commerical areas or infrastructures as power system distributor, motor control center or power factor and harmonics compensator...
Features:
1. Metal clad cabinet, durable and compact.
2. Flexible and modular system, designed for maximum safety and reliability.
3. ABB, SCHNEIDER or GE standardized components for easy maintenance.
4. Strong resistibility to pollution, IP30-IP40.
5. Mature technique and flexible solution to meet all the needs of the customer.
Service Condition:
Amibient temperature: -5~+40
Relative humidity < 90%
Installation altitude ≤ 2000m
Installation site: Vertical inclination no more than 5 degree, no risk of fire hazard, explosion, corrosive object, flammable gas or excessive vibration.
Technical Data:
Ordering Instruction:
1. Primary circuit diagram and single line diagram.
2. Auxillary circuit schematic diagram.
3. Floor plan for the electrical room.
4. Components brand, model and quantity.
5. Please consult with us if have special requirments.
|
Primary Circuit Rated Voltage (V) |
AC 380\660 |
|
|
Auxillary Circuit Rated Voltage (V) |
AC 220\380, DC 110\220 |
|
|
Rated Frequency (Hz) |
50/60 |
|
|
Rated Insulation Voltage (kV) |
660\1000 |
|
|
Rated Current (A) |
Horizontal Busbar |
& le; 5000 |
|
Vertical Busbar |
1000 |
|
|
Short-Time Withstand Current (kA/1S, max) |
Horizontal Busbar |
50\65\80\100 |
|
Vertical Busbar |
50\65\80 |
|
|
Peak Withstand Current (kA/0.1S, peak) |
Horizontal Busbar |
105\143\176\220 |
|
Vertical Busbar |
105\143\176 |
|
|
Protection Level |
IP30\IP40 |
|
Hubei Zhongke Electric Co., Ltd (ZKEC) is high-tech enterprise which specialized in engineering design, product development, equipment manufacturing and technical service. We provide soft starting and speed controlling device for transmission machinery, compensation and filtering equipment for power grid, switching and protection solutions for electrical distribution systems. With 20 years perseverance effort and innovation, ZKEC won a good reputation and become one of the leading manufacturer in the local marketplace.
