Three Phase APFC Panel
- 440 V, 50 Hz
- Fully automatic operation
Energy saving people
Energy Saving People. Power that pays you back.
Industrial electrical panel manufacturer in Coimbatore — APFC panels, AMF panels, ATS and panel service across South India.
IndiaMART TrustSEAL Verified
GST Compliant
4.2/5 Star Rating
1-Year Manufacturing Warranty
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Years of experience
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Panels delivered
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Service response
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Southern states served
About Thulasi Associates
25+ Years of Expertise in Energy Saving Solutions.
The Energy Saving People
Established in 2000 | Coimbatore | Serving South India
Thulasi Associates is a leading electrical engineering and energy-saving solutions company based in Coimbatore, with 25+ years of industry expertise.
Since 2000, we have been helping industries and commercial establishments improve power quality, power factor, energy efficiency and electrical system reliability through customised engineering solutions.
With extensive field experience and 10,000+ APFC panels installed, Thulasi Associates has built strong expertise in power-factor correction, harmonic mitigation, automatic power management, and electrical system optimisation.
Discover our storyCore products
Our Core Solutions
Auto Mains Failure (AMF) Panel
- Generator logic control
- Seamless load transfer
- Auto DG start / stop
Auto Changeover Switch
- 25 A – 250 A rating
- 240 V operation
- Manual override
Automatic Transfer Switch (ATS)
- Range starts from 63 A
- Auto / Manual option
- Can be delivered with panel
Electronic Automatic Phase Selector
- Automatic healthy-phase selection
- Single phase output
- Protects motors & drives
Need a custom panel?
Share your load details and we'll size, fabricate and test a panel to suit your installation — including repair and retrofit of existing panels.
Why choose us
Why Thulasi Associates?
25+ Years of Expertise
Decades of practical experience in industrial electrical systems.
10,000+ APFC Panels Installed
Extensive field experience in power-factor correction.
1-Year Warranty
Full one-year cover against manufacturing defects on every panel.
72-Hour Service Response
Field engineers reach sites across South India within 72 hours.
All Brands of APFC Panels can be serviced
All brands of APFC panels can be serviced or retrofit can be done by us.
Industries we serve
Panels engineered for every load profile.
Solutions designed to improve electrical efficiency and reduce avoidable energy costs.
Power Quality Specialists
Textiles & Spinning
Mills with heavy inductive loads
Foundry & Casting
Furnaces, high kVA demand
Engineering & Machining
CNC and machine shops
Water & Pumping
Borewell and lift stations
Agro & Food Processing
Cold storage, mills, dryers
Commercial Buildings
Malls, hotels, IT parks
Hospitals & Institutions
Critical backup power
Electronics & Auto
Harmonic-sensitive precision loads
Tamil Nadu coverage
Our products across Tamil Nadu.
APFC, AMF and electrical panels manufactured in Coimbatore and delivered across the state — from Chennai to Tirunelveli — with service support where your plant is.
72 hours
Typical response time
All brands
Repair & retrofit support
Direct line
Talk to an engineer
Ready to save energy?