First, the characteristics

　　1) The product has three modes: constant current speed regulation mode, wave shaping mode, feeding mode, DC40Q maximum water volume 2000L/H, DC52Q maximum water volume 5000L/H, DC55Q maximum water volume 8000L/H, DC65Q maximum water volume 12000L/H, power Multiple gears are adjustable to suit all sizes of fish tanks;

　　2) Real low-voltage brushless DC inverter control technology, using the most advanced 6-level sensorless three-in-one intelligent drive, changing the duty cycle (PWM) to change the speed and power of the pump, soft start, safe and reliable long life ( Life can reach more than 5 years), low noise;

　　3) The pump is low voltage DC 24V, safe and reliable, high efficiency and small size;

　　4) The pump power adapter is a wide voltage input (AC100-AC240v 50/60Hz), which can be suitable for a variety of power grids, and can avoid the impact of voltage fluctuations on wave making;

　　5) Ceramic shaft core and carbon fiber bushing ensure the long service life of the pump;

　　6) Suitable for fresh water and sea water;

　　7) The pump can realize the wave making function while being in the water;

　　8) Protection function: self-protection function such as stuck protection, overload protection, over current protection;

Second, the difference between the DC variable frequency wave pump and the common wave pump

　　1) DC frequency conversion wave pump mainly controls the time of power supply and power off of the pump through the program. The pump will start frequently to achieve the purpose of wave making. The time interval is different for different waves. Because the pump uses soft start, No impact, frequent start will not cause the life of the pump to decrease.

　　2) Ordinary DC variable frequency wave pump is also to change the power supply and power off time interval of the pump to achieve the purpose of wave making, but the frequent power supply and power failure of ordinary DC pump will continue to produce impact (more than 2 times of working current), so It can cause control electronics to be very easy to fail.

Third, matters needing attention

　　1) For the performance of the product, no water operation is prohibited;

　　2) The installation position of the control box, pay attention to waterproof, prevent the splash from splashing onto the control box;

　　3) Non-professionals please do not open the control box and adapter to avoid damage;