Customized Air to Water DC Inverter Solar Heat Pump Pool Heat Pump Water Heater Floor Heating Controller Control Board PCBA PCB

Product Description

Heat Pump Controller Set
1. Wire Thermostat: user interface to interact with the heat pump

Avaliable Product Type	86 Type IPS Touch Screen Wire Thermostat 86 Type LCD Touch Button Wire Thermostat 4.3 Inch TFT Touch Screen Wire Thermostat 7 Inch TFT Touch Screen Wire Thermostat
Input Voltage	DC 12V±5%
Rated Power	<6W
Communication Protocal	Modbus-RS485
Remote Control	App Controlled
Dimension	86x86x20mm, 170*105*33mm, 226*163*38mm
Display Method	IPS Screen, LCD Screen, TFT Screen
Resolution	480*480,480*272,480*800
Interaction	Single Point Touch Screen, Touch Button
Operating Temperature Range	-20~70°C
Storage Temperature Range	-30~70°C
Operating Humidity Range	0%-90% RH
Applicable Altitude	2000M
Communication Interface	RS485*1
Optional Function	WIFI, 4G
Certificates	CE,RoHS,ISO
UI	UI Provided by Customer

2. Main Control Board: Reveive signal from wire thermostat, WIFI and sensors, to control the whole heat pump system

Application Scenarios	Air to Water Heat Pump, Water Heater, Water Cooler, Floor Heating
Rated Voltage	Single Phase AC220V/Three Phase AC380V/Solar Power Supply
Operating Temperature Range	AC175V-AC265V
Operating Power Frequency	50/60HZ
Operating Temperature Range	-30~60°C
Operating Humidity Range	10%~95%(No frosting and condensation)
Storage Temperature Range	-30~60°C
Applicable Altitude	2000M
On-off Input	9 channels
Analog Input	17 channels
Relay Output	16 channels
DC Blowers Output	2 channels
Expansion Valve Output	4 channels
Pump	2 channels
Communication Interface	RS485*3
APP-Controlled	Supports
Certificate	TUV
Customized	Supports
Refrigerant Type	R410;R32;R290
Functions	Cooling, Heating, Hot Water
Dimension(mm)	251*161*41.6

3. Inverter Compressor Drive Board: to drive inverter compressor for the heat pump system

Product Name	Inverter Compressor Driver PCBA
Usage Scenarios	Heat Pump/Pool Heat Pump/Dehumidifier/Dryer/Water Heater/Water Cooler
Rated Voltage	Single Phase AC 220V; Three Phase AC 380V; Solar Power
Operating Voltage Range	AC175V-AC265V; AC303V-AC456V
Operating Power Frequency	50/60HZ
Rated Power Input	Single Phase: 1.5kW/1.8kW/2.8kW/4kW/5kW6kW/8kW Three Phase: 4kW/5kW/6kW/7kW/8kW/19kW/12kW/15kW/16kW/18kW/25kW
Heat-dissipating Method	Air Cooling/Liquid Cooling
Compressor Type	BLDC/PMSM Compressor
Range of Output Mechanical Frequency	20Hz-120Hz
Power Factor	0.99
Output Efficiency	0.93~0.95
Communication Mode	RS485, MODBUS
Refrigerant Type	R410;R290;R32
Operating Temperature Range	-30~60°C
Storage Temperature Range	-30~80°C
Operating Humidity Range	10%~95%(No frosting and condensation)
Applicable Altitude	2000M

4. Accessory Products: sensors, reactor, PFC inductor, filter board
we use the world-famous brand OHIZUMI sensors for high quality garantee
Brief Introduction of ASL
National High Tech Enterprise Certificate / Quolity Certificate / Product Certificate / Patents / ETL Report / UL Report / TUV Report / Software Copyright
ASL founded in Guangzhou, China in 2005,
Launched ASL's first DC inverter PCBA for water source heat pump in 2007,
Obtained ISO9001 Quality Management System Certification in 2008,
Launched ASL's first DC inverter PCBA for water & ground source heat pump in 2009,
Become the first in China to launch DC inverter controller PCBA for swimming pool heat pump in 2014,
Built ASL's own SMT line in 2015,
Being awarded the title of High-Tech Enterprise in Guangdong in 2017,
Built ASL's own sensor/cable processing production line in 2020,
Annually production of DC inverter PCBA reached 30w+ in 2021,
ASL Foshan branch founded in 2022
ASL has been positioned in the global market since its inception, with products exported along with customers' Heap Pumps to over 120 countries and regions worldwide. It holds a market share of over 60% in the vertical segment of DC inverter pool heat pump .
120+ countries & regions: Heat pumps with ASL PCB inside are being used in 120+ countries and regions
30w+ pieces: 30w+ pieces annual production of DC inverter heat pump PCBA
60%+ global market share: 60%+ global market share in DC Inverter Pool Heat Pump
Usage Scenarios

Usage Scenarios:
solar heat pump;
water heater;
water cooler;
floor heating;
heat pump dehumidifier;
heat pump dryer;
air to water heat pump;
swimming pool heat pump;
air source heat pump;
ground source heat pump;
geothermal heat pump
Our Advantages
Leading DC Inverter Compressor Drive Algorithm and Heat Pump System Control Logic

•Master the core logic of variable frequency control systems and DC variable frequency drive algorithms, with over 20 years of development experience in both residential and commercial scenarios for software and hardware •Advanced low-frequency torque compensation control technology, weak magnetic self-adaptive technology, low-temperature variable frequency starting technology •Parameter adaptation and current adaptation •Multiple overcurrent protection •Multiple temperature protection for power devices • Comprehensive coverage of all variable frequency compressor brands and models available on the market
Leading Production and Quality Control
•We possess comprehensive software and hardware design capabilities, as well as established production processes and quality standards, which together ensure high-quality product assurance for our customers.
Comprehensive Accessory Products
•Comprehensive accessory products, including wire thermostat, sensors, reactors, filter boards, and cables.
Our Business Partners
FAQ
1. What is delivery time?A: 20-30 days.2. What is warranty of products?A: All products are with 1 year guarantee.
3. Are the PCBA products standardlized for all heat pumps?
A: Nope, since the logic and the structure for different brands of heat pump are diverse, the PCBA products are not standardlized. We need to customized for every customer.
4. What's the process to corperate with ASL?
A: We undertake the following SOP to provide customer serviese:
(1)technical communicate for: the usage scenarios, the heat pump functions, the voltage and power required, the compressor's brand and type
(2)ASL provide our suggestion for the appropriate combo list for the whole heat pump solution and the quotation
(3)place the sample pieces order
(4)Detail technical design for software and hardware
(5) Logic confirmation from customers
(6)ASL produce and deliver the sample pieces
(7) sample confirmation from customers
(8) place the batch order
(9)batch order production and delivery
(10)after sales service