Universal True Inverter Air Conditioner Control System QD85C
Specifications
| Model | Product Type | Compatibility | Working Modes | Fan Speeds |
| QD85C | Universal AC/DC Inverter A/C Control Board | Cabinet Air Conditioner (up to 24000BTU) | Auto / Cool / Dry / Fan / Heat | Low / Medium / High |
| Temperature Range | Maximum input voltage | Minimum input voltage | Maximum output current | Maximum output frequency |
| 16°C – 30°C | AV240V | AC180V | 20A | 100Hz |
| Packing components | ||||
| Universal indoor board | Indoor unit sensors | Display panel | Fan motor wire | Plug-in start capacitor |
| Remote control | Universal outdoor board | Four-way valve wire | Compressor exhaust temperature sensor |
Features
Customization Options
• Branding: PCB logo printing, labeling, and packaging customization
• Firmware Adjustment: Brand-specific logic or temperature curve modifications
• Wiring Customization: Connector layout, harness length, or pin type
• Packaging: User manual, barcode, and retail box design
• Functional Expansion: Optional add-on modules for extended compatibility
Frequently Asked Questions
Find answers to frequently asked questions quickly. If you have any further questions, feel free to contact us.
QD85U
Does it include sensors?
Yes, it features dual sensors for ambient and coil temperature detection.
What is the “Anti-Cold Wind” feature?
It delays fan operation in heating mode to ensure warm air delivery.
Can it be customized for OEM/ODM production?
Yes, we provide firmware, branding, and wiring customization.
What types of air conditioners can QD85U control?
It is compatible with most AC/DC inverter wall-mounted split A/C units for 24000BTU service power. Also we have different choice for another model; QD85 compatible with most AC/DC inverter wall-mounted split A/C units for 12000BTU service power. QD85C compatible with most AC/DC inverter standing cabinet A/C units for 24000BTU service power.
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Contact
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Address
Room 1606, No. 65, Zhongshan Seven Road, Liwan District, Guangzhou, Guangdong, China.
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