Simple matching: It adopts single-phase power supply and external wiring is particularly simple. It can also be used as 380V, DC power supply.
Easy to use: no refueling, no spot inspection, waterproof and rustproof, installation at any angle.
Protection device: double limit, overheat protection, overload protection (optional).
Multiple speeds: 5 seconds, 10 seconds, 15 seconds, 30 seconds, 60 seconds, 100 seconds, etc. for full travel time.
