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Refrigeration Appliances Washing Machines Air Conditioners Water Heaters Kitchen Appliances Bathroom Products Small Home Appliances

Industrial Fans Industrial Water Pumps BMS

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Solutions

Voltage-Adaptive Inverter Board for Refrigerators Electrolyte-Free Inverter Board for Refrigerators Integrated Main Transformer Board for Mid-to-High-End Refrigerators

Power Control & Inverter Drive Smart Control Solution for Top-load Washing Machines Power Control & Inverter Drive Smart Control Solution for Front-load Washing Machines High-End Display (Side-Emitting Light Source) Smart Control Solution for Front-load Washing Machines Dual Inverter Drive Smart Control Solution for Fan and Compressor

1.5P Dual-DC Outdoor Integrated Main Transformer Board for Residential AC Multi-Split Integrated Main Transformer Board for Commercial HVAC

Electric Heating Display Board Smart Control Solution Integrated Main Transformer Smart Control Solution for Gas Water Heaters Intelligent Hybrid Control Solution for Gas Heating Furnaces (Next-Generation) DC Inverter Controller Smart Solution for Wall-Mounted Boilers

300W GaN Solution for Range Hoods Integrated Power Control and Inverter Drive Smart Control Solution for Dishwashers

Full-Function Smart Control Solution for Smart Toilets with Zero Water Pressure Economical Standard-Function Smart Control Solution for Smart Toilet Lids

Main Control Board Smart Solution for Steam Ovens Main Control Board Smart Control Solution for Coffee Machines

Smart Control Solution for Cold Chain Fans AC 220V, 10W–150W Smart Control Solution for HVAC Fans AC 310V-250W Smart Control Solution for HVAC Fans AC 380V-1.5KW Smart Control Solution for Livestock Fans AC 380V-1.1KW Smart Control Solution for Livestock Fans AC 380V-2.2KW Smart Control Solution for Factory Ventilation Fans AC 220V-1.1KW Smart Control Solution for Factory Ventilation Fans AC 380V-3KW

Smart Control Solution for Circulating Shielded Pumps 220V 800W Smart Control Solution for Secondary Water Supply Pumps 380V 5.5KW

15-Series Low-Voltage Power Solution 16-Series Low-Voltage Power Solution 24-Series Low-Voltage Power Solution

LCD Display Module Solutions (0.95" to 27") Representative Product: 7-Inch LCM Module Representative Product: 1.77-Inch LCM Module

10.1-Inch Android Touch Screen Solution 15.6-Inch Android Touch Screen Solution 21.5-Inch Android Touch Screen Solution

10.1-inch Rotary All-in-One Terminal Solution

MOM Solution for the Electronics Industry Mass Customization Platform for the Electronics Industry

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Intelligent Hybrid Control Solution for Gas Heating Furnaces (Next-Generation)

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Product Advantages

Thermal efficiency up to 108%: Fully premixed surface combustion technology, environmentally friendly and highly efficient.

Supports OT thermostat communication and WiFi smart temperature control.

Supports electronic make-up water valve and external booster pump.

Two operation modes for heating and domestic hot water, fully premixed surface combustion, condensate detection, circulation pump, zero-cold-water function, and reserved terminals for external pump.

Equipped with a switching power supply, onboard igniter, CO alarm, and intelligent temperature adjustment based on weather conditions.

Qualified with double-85 test, thermal shock, high/low voltage, surge protection, and related reliability & EMC certifications.

Functional Parameters

Power Supply: Switching power supply

Shut-off valve: DC24V

Fully Premixed Fan: Power supply AC220V, control DC24V

Water Pump AC220V

Three-Way Valve: AC220V

Ignition Method: Onboard igniter

Air pressure and fan speed feedback

Water pressure switch or water pressure sensor

Overheat Protection: Mechanical thermal switch

Thermostat: OT thermostat or temperature control switch

Sanitary NTC*2 NTC R=10KΩ±1％@25℃(B=3450K±1％)

Heating NTC*2 NTC R=10KΩ±1％@25℃(B=3450K±1％)

Flue gas NTC NTC R=10KΩ±1％@25℃(B=3450K±1％)

Electronic Make-Up Water Valve: DC24V

Water flow sensor f=(8.1Q-3)±10% or water flow switch

External Water Pump: AC220V

Condensate water level detection probe (optional)