
Illustrative catalog visual; actual model or part may vary
PCB · 26X4Q2137
IDU Main PCB Board 1.5 Ton Inverter
Smart inverter control board with dual microcontroller architecture.
₹14,99918% GST extra · Nos.
Availability, site conditions, additional work and final terms are confirmed before acceptance.
- SKU
- 26X4Q2137
- Category
- PCB
- Capacity / size
- 1.5 Ton
- Warranty
- 90 days
- Unit
- Nos.
- Tax treatment
- 18% GST extra
Item scope
- Supply of the named item
- Basic visual condition check
- Compatibility confirmation before dispatch where applicable
Exclusions / additional work
- Installation unless explicitly included
- Unlisted accessories or consumables
- Manufacturer warranty beyond the stated record
Selection & fulfilment
- Step 1: Input line voltage, neutral-earth ground and ripple check
- Step 2: Microcontroller logic and IPM transistor bank diagnostic
- Step 3: Installation of factory-sealed board with heatsink paste
- Step 4: Compressor frequency ramp-up and error code clearance test
Catalogue guide
Illustrated views explain the listed scope. They are not five independently photographed products or project sites.




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Before you book or order
Confirm compatibility, exact item, coverage and final scope with our team. Listed warranty: 90 days.