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Pet Hair Dryer PCBA has become a popular category of control boards for pet grooming appliances that have shifted from basic hot-air devices to safer, smarter, and more convenient products for home users, pet shops, grooming salons and veterinary care facilities.
Pet owners are consumers who need grooming devices. According to the 2026 State of the Industry Report on National Pet Owners by APPA, about 95 million US households will have pets by 2025.
Worldwide Grooming demand is also rising steadily. Grand View Research has reported that the total amount of US dollars spent globally on pet grooming products in 2024 will be around 14.69 billion, and by 2033, it is expected to reach about 24.82 billion.
Pet hair dryers have created a more specific product segment within pet grooming electronics. According to the Growth Market Report, the size of the world's pet hair dryer market in 2024 was about US$412.5 million, and by 2033, it is expected to reach approximately US$769.2 million.
Appliance brand PCBA quality directly affects factors such as air output, heating stability, motor performance, touch control response, temperature safety and the service life of the final product. A dryer has a relatively simple appearance on the outside, but many other parts that need to be adjusted are electronically controlled inside.
PCBA for Pet Hair Dryers is a printed circuit board assembly for pet blow dryers and pet grooming dryers. The control board is connected to the power input, motor drive circuit, heating wire control, user interface, temperature sensing, protection circuit and output connectors.
A good design for the Pet Hair Dryer PCBA will ensure stable airflow and controlled heat of the device. Stable Airflow has stronger drying power for pets and a lower-heat option to prevent burns when brushing.
Pet dryer products generally include handheld pet hair dryers, stand pet hair dryers, cage pet hair dryers and multi-functional dryers that can also brush. Growth Market Reports has released lists of handheld, stand, cage and multi-functional types of pet hair dryers.
A supply Pet Hair Dryer Pro electronic board parameter sheet shows the practical design direction of a customised dryer control board. The Board has a 110-220V AC input and is 50Hz/60Hz.
At 220V, the maximum load under this condition is limited to a motor load of $\le 1000\text{W}$ and a heating wire load of $\le 1000\text{W}$. At 110V, the upper bound for the maximum load includes a motor load of 1000W and a heating wire load of 500W.
The same parameter sheet uses touch control for the operation method. The board also shows that the maximum withstand voltage of the controlled silicon device is $\le$ 600V, which is required for AC load control design.
Based on the above analysis, the development of this Pet Hair Dryer PCBA will require power design, heating control, user interface design and safety margin evaluation, etc., rather than a basic PCB layout.
A pet hair dryer is divided into two high-demand sections: a motor and a heating wire. A motor generates air movement. The heating wire will heat the air. The PCBA should not have an unstable load output, overheating or a damaged user interface.
For the Pet Hair Dryer Pro specification, a 220V operating voltage is used, and the total load structure of the motor and heating wire is up to 1000W each. The 110V model has reduced the output power of the heating wire to 500W but kept the motor load at 1000W.
The different Heating outputs at 110V and 220V are for exported goods. A board to be applied to multiple markets should have appropriate component derating, copper width planning, connector selection, fuse strategy, and a heat dissipation analysis.
Touch Control Provides a New Interface for Pet Dryer Brands. A touch panel can be used to operate the power supply, fan speed, heating level, mode selection and timer functions, etc.
The User Interface for pet grooming will be simple. Groomers often operate a dryer while holding a pet, brush, hose or nozzle. Clear Mode Logic Reduces the Risk of Operation errors in daily grooming work.
A pet hair dryer PCBA can be developed with LED display, buzzer feedback, memory function, child lock function or temperature gear indication, etc., according to customer needs. The final interface will differ according to the case of the product, display window and target market for retail.
The first requirement for heating control in Pet Hair Dryer PCBA design is generally a good thermal switch. A pet dryer should heat the air without raising the surface temperature excessively, having a high-temperature outlet, or heating abnormally in blocked-air conditions.
IEC 60335-2-23:2026 is for safety of electric appliances for care of the hair of persons or animals, rated voltage not exceeding 250V, and the list of scope includes hairdryers.
A safe-to-use control board will be developed in the first prototype stage for the multiple-market appliance brands of pet dryers. Board layout, creepage distance, clearance distance, position of thermal fuse, position of sensor, and insulation plan will affect the final test work.
Temperature protection may include NTC sensing, thermal cut-off support, heater relay or triac control, abnormal temperature shutdown, and delayed cooling after heating stops. A different protection plan will be used for the different structures and airflows of the dryer.
A Pet Dryer Motor Needs to Produce High Airflow for Thick Pet Hair. A weak motor control circuit will have low drying efficiency. A small-scale motor and heating module may be unstable in the outlet region.
Design of Pet Hair Dryer PCBA should be in line with the motor type, rated voltage and power, speed control method, start-up current and noise target. A low-noise motor drive plan can help reduce stress for pets and people when drying.
The maximum motor load of the provided Pet Hair Dryer Pro specification is $\le 1000 \text{ W}$. A board with this load size is required, so a suitable Power Supply Device and current-path design/connector Structure need to be chosen.
The electronics of high-power pet dryers need to separate the low-voltage control circuit from the high-voltage load circuit. Do not mix touch control signals, MCU logic, display signals and sensor lines carelessly with the heater and motor current path.
Layout of the Pet Hair Dryer PCBA should consider copper thickness, trace width, distance to heat sources, connector temperature rise, solder joint strength and surge protection. A small-volume product shell is not conducive to layout design due to reduced space and heat accumulation.
SUNSAM's smart pet equipment page indicates that the layout of signal routing, power distribution and interface placement inside small appliance boards directly affects the performance of these boards.
Foshan Shunde SunSam Electronic Co., Ltd. is in Ronggui Town, Shunde District, Foshan City, Guangdong Province, China. The company's websites list development, production and distribution of printed circuit board projects.
SUNSAM's website also lists its certification as GB/T19001-2016 and ISO 9001:2015, modern production lines, and engineers focused on PCBA research and manufacturing for home appliances.
SUNSAM PCBA can help the customer review the sample, describe the function, provide CAD dimension drawings and set target market needs for a Pet Hair Dryer PCBA project. Collect all the above data, determine the power supply requirements, the board's scale, the placement of connectors, and so on.
SUNSAM's website has the following sections: component procurement, PCBA fabrication, PCBA assembly and prototyping to mass production, cable wire harness service, and EMS services.
Pet Hair Dryer PCBA has shared control logic with other smart pet appliance boards. Motor control, heater control, pump control, sensor feedback and user interface design all appear in different pet product categories.
SUNSAM's Fully Automatic Smart Pet Equipment PCBA page introduces control boards that collect sensor signals, execute pre-set logic, and then operate motors, pumps or indicators.
The same SUNSAM product page also lists Automatic Smart Pet Feeder PCBA, Smart Pet Water Dispenser PCBA, and Automatic Smart Pet Bath Machine PCBA as related smart pet equipment board categories.
For pet appliance brands, a supplier that is familiar with pet feeder boards, pet water dispenser boards, and pet bath machine boards can understand the cross-industry synergy of motors, pumps, heaters, sensors, touch interfaces, etc., more quickly during development.
The PCBA for a pet hair dryer can meet all market requirements. A home-use dryer may have simple touch keys, gentle heat, low noise and a small size. A salon-use dryer will require a higher airflow, a longer operating time, more robust connectors and switches, etc.
Optional functions may include multi-speed airflow, multi-level heating, cool-air mode, negative ion module, LED display, memory mode, delayed cooling, overheat shutdown and filter-clean reminder.
A brand can also specify a different connector arrangement, board size, cable harness structure, coating requirements, packaging mode and production test fixtures. A specific product requirement will reduce modifications to the first prototype during development.
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Phase I of TianfuLai International Industrial City, Rongui Town, Shunde District, Foshan City, Guangdong Province, China
