AC Inverter Control Board | ISO9001 OEM Air Conditioner Inverter PCB Circuit Board
Core Product Features
● Industrial Grade Circuit Material: High-density copper-clad PCB substrate, good thermal conductivity, not easy to deform under high temperature.
● Intelligent Frequency Conversion Control: Precise current and frequency adjustment, realize constant temperature cooling and heating for air conditioners.
● Multiple Safety Protection Design: Built-in overvoltage, overcurrent, overheating and short-circuit protection to extend equipment service life.
● Strong Anti-Interference Ability: Optimized circuit wiring, effectively resist current interference and avoid signal disorder.
● Low Power Consumption & Energy Saving: High conversion efficiency, reduce no-load power consumption and operating noise.
● Full OEM Customization Support: Custom program code, board dimension, terminal position and logo printing.
Product Specifications
|
Item |
Specification |
|
Product Name |
AC Inverter Control Board / Inverter PCB Circuit Board |
|
PCB Substrate |
Fireproof Copper Clad Laminate |
|
Rated Voltage |
110V / 220V / 240V Customizable |
|
Applicable Power |
1HP - 5HP Inverter Air Conditioner |
|
Working Frequency |
50Hz / 60Hz Adjustable |
|
Working Temperature |
-20℃ ~ 75℃ |
|
Protection Function |
Overvoltage / Overcurrent / Overheating / Short Circuit Protection |
|
Surface Technology |
SMT Patch + Wave Soldering |
|
OEM Service |
Size, Program, Terminal, Wiring, Logo Customization |
|
Certification |
ISO9001 Quality Management System |
JRS Factory & OEM Advantages
Professional Electronic Circuit Workshop
JRS owns SMT mounting, automatic welding, programming debugging and high-temperature aging workshops.
Deep Customization Capability
Support private program development, exclusive circuit design, non-standard board size and customized wiring harness.
Strict Aging Durability Test
Every control board passes 48-hour continuous power-on aging test and high-low temperature cycle test.
High-Quality Component Selection
Adopt imported brand chips and capacitors to ensure stable performance and low failure rate.
Flexible MOQ for Global Buyers
Support sample testing, small batch trial order and large container bulk shipment.
Complete HVAC Accessories Matching
Perfectly compatible with JRS inverter motor, capacitor and expansion valve for one-stop purchasing.
Application Scenarios
1. Household wall-mounted & cabinet inverter air conditioners
2. Commercial central air conditioning and frequency conversion HVAC units
3. Intelligent refrigeration equipment and constant temperature cooling systems
4. Heat pump water heaters and inverter ventilation equipment
5. All frequency conversion refrigeration equipment requiring intelligent control circuit board
FAQ for AC Inverter Control Board
Q1: What is an AC inverter control board?
It is the core intelligent control component of inverter air conditioner. It adjusts motor frequency and refrigerant flow to realize constant temperature operation, energy saving and low noise.
Q2: Can JRS customize exclusive program PCB board?
Yes. JRS provides full OEM customization. We develop exclusive control program, change wiring logic and customize board appearance for buyers.
Q3: What are common faults of inverter control boards?
Component aging, poor welding and unstable voltage cause startup failure and no cooling. JRS high-quality welding process effectively reduces failure rate.
Q4: Is this circuit board easy to install and replace?
Universal reserved terminal interface, standard wiring definition, simple structure, easy for after-sales maintenance and replacement installation.
Q5: What is your export packaging method?
Each board is packed with anti-static foam and electrostatic bag. Anti-pressure carton packaging is adopted for bulk goods to prevent electronic damage.
Contact Us
For OEM customized circuit drawings, technical parameters and bulk wholesale quotation, please contact JRS sales team. We supply high-quality electronic control boards and long-term OEM manufacturing service for global partners.