Can the system be controlled via mobile app?

Yes, the wired thermostat can be controlled by WiFi Tuya APP for remote operation.

What refrigerants are compatible with this board?

The board supports R410, R32, and R290 refrigerants.

Customized 3kw DC Inverter Variable Speed Heat Pump Dryer Integrated Circuit Board with Programmable Thermostat

Name: Customized 3kw DC Inverter Variable Speed Heat Pump Dryer Integrated Circuit Board with Programmable Thermostat
Brand: Guangzhou Asl Electronic Technology Co., Ltd.
SKU: 2242097755

Guangdong, ChinaGuangzhou Asl Electronic Technology Co., Ltd.

US$150.00-200.00

1 Set

Product profile

Customization

Available

Customized

Certification

RoHS, CCC, ISO9001

Rated Power Input

3kw/4kw/5kw/6kw/7kw/8kw/10kw/12kw/15kw/18kw/25kw

Rated Voltage

Three Phase AC380V, Single Phase AC220V

Heat-Dissipating Method

Air Cooling, Liquid Cooling

Operating Power Frequency

50/60 Hz

Type of Compressor

BLDC/Pmsm

Communicated Method

RS485

Refrigerant

R410;R32;R290

Function

Cooling, Heating, Hot Water, Solar Power

Remote Control

WiFi, APP

Interaction

Touch Screen, Touch Button

Transport Package

Protect Product with Polyfoam and Multi Layer PA

Specification

length 300mm; width 180mm; height 100mm

Trademark

ASL

Origin

Guangdong, China

HS Code

8537101190

Production Capacity

300000 Pieces/Year

Key features

Comprehensive Customization: Customized algorithms and drive parameters tailored to specific application scenarios and compressor types.

Wide Power Range: Supports power inputs from 3kW up to 25kW with options for 4kW, 5kW, 6kW, 7kW, 8kW, 10kW, 12kW, 15kW, 18kW.

Multiple Cooling Methods: Available with Air Cooling or Liquid Cooling heat-dissipating methods to suit different system requirements.

Advanced Compressor Support: Compatible with BLDC and PMSM compressor types for efficient variable speed control.

Smart Remote Control: Enables WiFi and APP control via Tuya platform for convenient remote monitoring and operation.

OEM & ODM Services: Full-service OEM and ODM capabilities provided for integrated heat pump solutions.

High Efficiency: Features a power factor of 0.99 and output efficiency ranging from 0.93 to 0.95.

Robust Certifications: Certified with RoHS, CCC, ISO9001, CE, ETL, UL, and TUV for global market compliance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Guangzhou Asl Electronic Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-09-01Nearest Port: FoshanAverage Response Time: ≤1.75hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, FAS, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with activities covering technology development, consulting, transfer, promotion, electronic and electromechanical products, mechanical equipment and components, and technology import and export. It provides multiple forms of customization and has R&D capability with an available SDK, but does not provide 3D software design services. Quality and service processes are supported by written procedures, records, traceability, and quality assurance. Manufacturing capacity is contractually supported with associated subcontractors, while stockholding, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation are unavailable. Export experience is stated as 19 years, with exports representing 51%–70% of total sales.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scope includes technology development, consulting, exchange, transfer, promotion, technical services, R&D, and sales of electronic, mechanical, and electromechanical products.

CertificationsThe supplier holds an ISO9001:2015 certificate and reports quality assurance, raw-material traceability, and documented corrective and preventive action procedures. The slices do not specify the certification scope or validity details.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, and accepts FOB, CIF, CFR, and EXW quotation terms. However, it has no overseas agents or branches, no overseas warehouse, and offers services in zero stated countries, limiting evidence of localized overseas after-sales coverage.

R&D capabilityThe supplier has professional technical R&D capability, an available SDK, and stated R&D activities in household appliances and efficient energy-saving power technologies. It does not provide 3D software design services, but this limitation does not negate the documented technical R&D capabilities.

Production capacityManufacturing capacity is supported by valid contracts between the factory and each associated subcontractor, with standardized finished-product inspection instructions, quality assurance, traceability, and documented supplier-management procedures. The supplier has no in-stock capacity, so immediate inventory fulfillment is not supported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated descriptions provide direct evidence of broad customization capability, although 3D software design services are specifically unavailable.

Product Q&A

Q:What is the delivery time?

20-30 days.

Q:What is the warranty period for products?

All products come with a 1-year guarantee.

Q:Are the PCBA products standardized for all heat pumps?

No, since the logic and structure for different brands of heat pumps are diverse, the PCBA products are not standardized. We need to customize for every customer.

Q:What is the process to cooperate with Aosolan?

We follow this SOP: (1) Technical communication regarding usage scenarios, heat pump functions, voltage, power, and compressor brand/type. (2) Aosolan provides suggestions for the appropriate combo list and quotation. (3) Place sample order. (4) Detailed technical design for software and hardware. (5) Logic confirmation from customers. (6) Aosolan produces and delivers sample pieces. (7) Sample confirmation from customers. (8) Place batch order. (9) Batch order production and delivery. (10) Afte

Q:What communication protocols are supported?

The system supports RS485 communication and Modbus-RS485 protocols for thermostat interaction.