T18A02
Copper
SMT
Double-Layer
FR-4
RoHS, ISO
Customized
New
Compressor Driver Inverter Control Board
180 °sinusoidal DC Inverter Driver
DC Frequency Inverter Compressor
380V 50/60Hz
10kw 380V AC
18A
Standard RS485 Isolation Design, Baud Rate 1200BPS
15-120Hz
PF Value (0.90-0.99)
5.0kHz
4.4kg
ELECHICO
1.Protect Product with Polyfoam and Multi Layer PA
Mounting size: 210*190*140mm
Foshan, China
9032100000
Product Description
T18A02 10KW Three Phase Compressor Driver Inverter PCBA
T18A02 is designed for driving DC frequency inverter compressor. This driver is controlled by a position sensorless 180 degree sine wave vector and driven by Control of BLDC Compressor. It has abnormal bus voltage and the compressor lack of phase protection, IPM module temperature protection, compressor over-current protection and other functions.
The biggest advantage of ELECHICO is our ability to customize products for our customers to meet their diverse requirements. Because we have experience in R&D and manufacture of heat pump controller for more than 19 years. Our chief engineer had 20 year thermostat developing experience. Therfore, we are mainly exporting OEM/ODM services.
Different DC frequency inverter compressor need different technical data, please send us an inquiry with specific requirements, we will contact you immediately.
We have matched the following compressor models. If your compressor model does not fall within this range, please contact us for further communication about your requirements.




Different DC frequency inverter compressor need different technical data, please send us an inquiry with specific requirements, we will contact you immediately.
We have matched the following compressor models. If your compressor model does not fall within this range, please contact us for further communication about your requirements.
Compressor Brand | Model |
Panasonic | 5JD650ZAA22, etc. |
Hitachi | E655DHD, etc. |
Mitsubishi(Thailand) | ANB66FKEMT1, etc. |

Rated input voltage | Three phase standard voltage 380 V 50 / 60 Hz, operable voltage 320-460 V |
Input maximum power | 10KW 380V AC |
Input maximum current | 18A |
PFC | PF value (0.70-0.99) |
Carrier frequency | 5.0k Hz (adjustable according to compressor noise) |
Output mechanical frequency | 15-120Hz (ultimately according to the specification of the compressor) |
Control type | 180-degree sinusoidal vector driving |
Communication interface | RS485 |
Communication protocol | Standard Modbus RTU Baud rate 1200 bps |
Operating temperature range | -20 To 60ºC |
Operating humidity range | <95% and noncondensing |
Over current protection of compressor | IPM over current protection |
Communication failures | IPM over temperature protection |
Compressor drive protection | Abnormal AC phase or CT |
DC bus overvoltage or undervoltage protection | AC over current protection |
Over power protection of compressor | EPPROM fault |





1. Q: What is delivery time?
A: Within 15-20 working days for order less than 30pcs. Other Order Quantity can be delivered within 25-35 days.
2. Q: What is warranty of products?
A: All products are with 1 year guarantee.
3. Q: Does your company accept custom made in OEM/ODM mode?
A: Yes, we have a strong R&D team that can undertake OEM & ODM service.
4. Q: How do you control your product quality?
A: Firstly, our products are strictly in accordance with the ISO quality and CE system requirement. Secondly, each production procedure is designated by a particular engineer. Thirdly, we have a professional QC team.
5. Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.