2018
Jun
22

Method Statement for Variable Frequency Drives VFD Testing and Commissioning

In one of our previous post we mentioned details about the variable frequency drives principle. Now this page provides you the method of testing and commissioning of VFD drives in simple steps. Remember before testing all installation and construction completion should be

2018
Jan
23

Standard Checks & Tests for MDB, SMDB, DB & Motor Control Center

lv switchgear panels installation method

As a standard practice installer or contractor shall arrange for the witnessing of the following tests on the fully equipped switchboards (main, submain distribution boards and Motor Control Centers MCC) including primary bus bars and connections at the factory, in accordance with

2017
Sep
12

Cable Sizing & Voltage Drop Calculations Formula

Cable sizing is done based on three parameters: Load current, Short circuit current carrying capacity, Voltage drop. Below are given simple steps for performing cable sizing calculations. Step 1 – Calculate Load Current: Calculate the load current from the load data available.

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