Saat Hareketi Serisi

XH-MV201 is Xinghe company's own carefully designed and manufactured, with independent intellectual property rights, all metal double pointers quartz clock movement series. We can customize the different output torque according to the dial size of the clock. The maximum output torque of the sub-axis of movement can be up to 800g. Cm above. It can be installed in the clock whose clock dial diameter is 1.4 meters (two-sided clock should not be more than 1 meter). If the clock is used for outdoors, we need to close the movement and pointers with clock shell and glass in order to wind, rain, dust. Proved by the use of more than eight years, the movement can long-term reliably work in harsh outdoor environments. It can be widely used in the station platform clock, street clock, hall clock, gatehouse clock, garden clock, building clock, etc.

The movement motor can be driven by single-phase reverse pulse. Normal travel time is one pulse / sec, sub-axis step angle 0.1 ° .

The use of supplying power voltage is from 3V to 9V. But in actual use, the supplying power voltage range is subject to greater restrictions. Some certain parameters of the motor and drive circuit must be adjusted according to the supplying power voltage range.

Typical power:

1\Dry batteries: Use two or three high-capacity dry batteries. They can only be used for such clocks whose diameters are less than 1 meter.

2\Using AC power, with 6V/1.2AH sealed maintenance free storage battery.

3\Use of solar panels, with 4V/4AH sealed maintenance free battery. 3V, the typical average current of 1.5 MA, quiescent current of 0.4 MA. 4V, the typical average current of 1.2 MA, quiescent current of 0.5 MA.

Adjustment methods: 1: Rotating dial needle handle 2: Using a handheld wired adjustment clock device. The second and third kinds of adjustments should only be forward (clockwise) to speed up and stop the clock, can not be adjusted reversely.

Although the output torque of movement is large, in order to ensure its long-term reliable running, its pointer materials should be light (aluminum), thin (typically 0.3 to 0.7, can be enhanced its stiffness through Ridge or flange). When the clock diameter is greater than 0.9m, it is recommended that increasing the weight of the pointers (adding heavier objects at the end of the pointers). Especially when clock diameter is greater than 1.2 m, increasing the weight is even more strictly. The pointers load of double-sided movement is twice than that of single-sided movement. So while the diameter of the double-sided movement is greater than 600mm, we need counterweight.