Analysis of TOPSFLO intelligent DC variable frequency pump technology

Analysis of TOPSFLO intelligent DC variable frequency pump technology

Frequency conversion means that the working frequency and output energy can be adjusted independently according to the needs of the user. TOPSFLO variable frequency pump has a built-in circuit board with a micro-control processor to allow it to sense external operating conditions, change the power output autonomously or semi-autonomously, or directly standby and resume operation, saving energy for the user as much as possible. For example, the TOPSFLO water heater booster pump, which is well known to the public, can sense whether the user is using the water heater through an external flow sensor. When the user turns on the faucet, the water flows through the flow sensor, and the electrical signal output by the sensor is captured by the built-in circuit board of the pump, thereby triggering the pump to start working and pressurizing the user's water pipe. When the user turns off the faucet, the sensor signal disappears and the pump will stop and enter the standby state. Standby power consumption is generally only tens of milliwatts, which means that 10,000 hours will consume one kilowatt-hour. In addition, if a pressure sensor is added to the water pipe, the water pump can also automatically reduce the power output according to the pressure.

TOPSFLO, who has been cultivating in the field of miniature DC brushless pumps for 15 years, is driven by technological research and development and innovation. He has an independent research and development team and a professional laboratory. The pump frequency conversion technology is very mature. The developed micro-frequency pump has the following advantages:

1. High flow and large lift. After the micropump is started, the cold water in the pipeline can be evacuated in just a few seconds.

2. Mute. TOPSFLO frequency conversion pumps all adopt ultra-quiet design, stand-alone noise performance <38dB (5-10dB lower than ordinary water pumps in the market) under large parameters of 24L, 11M, and the installation test results are better. Because the TOPSFLO water pump uses imported raw materials from Japan, JSW Japan injection molding machine injection high-precision mold promotes better rotor dynamic balance consistency and better noise batch consistency.

3. High batch consistency. TOPSFLO miniature pumps are carefully selected from Japanese raw materials and never use any return materials. All plastic parts must pass the actual water pumping test at the burst pressure of 28 bar, and the high and low temperature pumping tests. All finished products need to pass 100% water comprehensive test, 100% air tightness test more than twice the industry standard, 100% aging test ... Rigorous 38 quality tests to ensure the stability and reliability of each pump .

4. Super long life. TOPSFLO strictly controls the dust-proof and anti-static workshops, eliminating any hidden dangers of the failure of the electronic scheme, and ensuring the long life of the miniature pump.

5. Smarter and more energy efficient. Customized temperature-sensing output function, controlling the start and stop of the pump through the sensing temperature range, avoiding 24 hours of long standby, longer life and more energy saving.

6. Safety. DC safety voltage, over-voltage protection, over-current protection, stall protection, idling protection, waterproof and moisture protection (waterproof grade IP68), multiple protection functions escort.

TOPSFLO always adheres to innovation-driven, user needs and safety as the basis, and constantly improves product quality and strives for a better human life.