Factory made hot-sale FTD (GGD) Low Voltage Fixed Distribution Cabinet to Provence Factories
Exterior and dimensions
We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for Factory made hot-sale FTD (GGD) Low Voltage Fixed Distribution Cabinet to Provence Factories, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
GGD AC low voltage distribution cabinet is applicable to power distribution system of power plants, substations, factories, mines etc, with AC 50Hz, rated working voltage 380V, rated current(0-3150A), for the energy conversing, distributing and control of the power, lighting and power distribution equipment .
GGD AC low-voltage distribution cabinet meet the standards of IEC439 “low-voltage switchgear and control equipment,” GB7251.1-2005 “low-voltage switchgear and control equipment” and passed the CQC certificate.
Presenter: Maxime Berger, B.Eng., M.A.Sc. Systems Integration, Bombardier Transportation, Americas Division
1. General Presentation:
a. Overview on Rail Passenger Train DC Power Systems.
b. Why EMTP?
- DC Primary Power (600 V to 1.5 kV): Substation, Rails, Circuit Breaker, and Fuse.
- DC Auxiliary System (37.5 V to 110 V): Battery, Converter, Circuit Breaker, Fuse, Loads, and Overvoltage Protection Devices.
d. Examples of Case Study:
- Transient Overcurrent Protection (Primary Power).
- Overcurrent Protection.
- Overvoltage Protection.
- Battery Sizing according to IEEE Std 1568.
2. Demo: Complete Overcurrent Protection Example in EMTP.
http://www.sparkyuonline.com In this video i show how to wire a 110 volt time clock that will operate a contactor. The contactor handles the electrical voltage from several different circuits.Time clocks and photo cells can be interconnected so that one can over ride the other. This is another in a series of online electrical course videos. Stay tuned for more how to videos beyond how to wire a GFI. Electrical wiring can be simple if described in a visual manner. Electricians and maintenance people can learn how to wire easy to complex electrical devices.