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Carbon-fiber Heating Protection Controller System
An industrial controller for high-safety heating applications with AC 220 V drive, NTC closed-loop control, fault cutoff, and self-diagnostics.
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project record
Process notes
- AC 220 V half-wave heating control
- NTC closed-loop temperature feedback
- Fault cutoff protection
- E1 fault self-diagnostics
DELIVERY CONTROL
Delivery attention
- Confirm the approved BOM before purchasing, especially IC, connector and BGA alternatives.
- Keep one confirmed sample as the golden sample for programming, function test and appearance comparison.
- For repeat orders, keep the same stencil, fixture, test method and packing label requirements.
PROJECT RECORD
Project record
ULIKE delivered the controller from engineering validation through SMT, conformal coating, high-voltage functional testing, and production handoff.
The solution combines load control, temperature feedback, protection logic, and traceable testing for stable operation in demanding heating environments.
PROJECT IMAGES
Image record
Photos are kept as production and project references.