sifus,
would like to share my experience changing fr 1 phase to 3 phase. i had no idea the financial impact until i went thru the ordeal....All below are TNB cost alone.
Just renovated my semiD house. Since I have 13 AC plus some other equipments, I decided to change to 3 phase.
1. TNB Meter location was at next to one of the gate pillar. Since I expand the gate, I need to relocate the meter (and change 1 phase to 3phase meter). The cost to relocate the meter is a whopping RM8.5K - just to terminate the old 1 phase and relocate.
2. Cost to pull new 100A cable (3 phase) from TNB substation (50m away) to the new meter is another RM8.9K. This one is really bothersome as TNB needs to apply permit from local council to dig the road etc.
Work scope 1 and 2 involved two different departments from TNB.
I am still waiting for TNB to lay the new cable and currently my house is powered using the old 1 phase still. Note I am not using all the ACs, the most is 5 AC at a time.
My question: is item 1 is really reasonable/necessary - I cannot believe 8.5K just to terminate the 1 phase cable and relocate. Any feedback appreciated.
Renovations 3-phase wiring
Nov 29 2012, 04:15 PM
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