Inverter System/Water pump inverter Product Introduction AD series Variable frequency constant pressure water supply system The industry-leading PWM pulse width modulation technology，using VVVF frequency conversion variable pressure control mode,and combined with a pressure sensing technology .it can adjust the motor speed in real time through real-time monitoring of pipe network pressure changes, so as to realize the control mode of the outlet pressure constant ,also achieved the purpose of saving water and electricity. Application Range It can apply to life,production water supply for various types of high-rise buildings , such as water plants, restaurants, hotels, residential areas etc.
Hand Flares (CCS certificate) model: JH2-60-94 (EC certificate) model: HH-3 Used in a life raft for victims to call for help Comply with SOLAS, 1974/1996 and LSA rules Main technical parameters: 1) luminous color: red; 2) luminous intensity: ≥15000cd; 3) burning time: 60s; 4) validity: 3 years.
Red tail and red coconut with crackling, Green tail and brocade crown with green strobe, Red tail and green coconut with crackling, Green tail and brocade crown with white strobe, Blue tail and brocade crown with crackling
Red tail blast lemon and blue with gold strobe, Green tail blast brocade crown with green strobe, Yellow tail blast purple and green leaf with white strobe, Blue tail blast gold chry. and red all up
