WQ submersible sewage pump is developed digestion and absorption of foreign advanced technology similar products on the basis of a successful, efficient, anti-winding, non-blocking, automatic coupling, high reliability and automatic control, etc., in the
“Concentrate , focus , professional”,Shouheng people with thirty years of manufacturing base , make “continued to improve , and continuously improve customer satisfaction” as guide , sincerely wish to achieve a win-win situation with global customer .
It is supplied with rated insulating voltage 550 and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequent changing over and starting of the motors.
G2040PV DC series are Class C Surge Protection Devices, they designed to protect against lightning surge voltages in photovoltaic power supply networks. These units must be installed in parallel on the DC networks to be protected and provide common and di
Steel transmission pole Electric steel transmission poles are made of polygonal steel pipes, circular steel pipes and other steels. Hot dip galvanizing or hot spraying zinc (and zinc alloy) coating is used for anticorrosion treatment. It is mainly used fo
You can easily remove it from the wall hanger and serve as wall hanging lights and portable emergency lights. The hanging wall rack provides 3 small hooks for hanging keys, small bags, etc., and is convenient for use in daily life
Transmission Line Steel Pole Introduction The electric transmission line steel pole has a beautiful appearance. At present, in the wave of building cities and transforming cities, urban construction has higher and higher requirements for power line erecti
Application This photovoltaic fuse mainly used in DC combiner box of solar PV systems.When PV panel or inverter causes overload or short ciruit,it trip off immediately to protect PV panels.This pv fuse 10x38 also widely used in inverters and PV wire harne
IFR26650-25A lithium iron phosphate battery is specially developed by PLB for jump starter that require high power output with optimum design of grid and plate paste formula ,which can deliver up to 50% more than common series LiFePO4 battery cell.
AVF80 Series Sensor-less Vector Control Frequency Inverter ( also termed frequency converter ,frequency inverter, adjustable-frequency drive, variable speed drive, AC drive, micro vfd or vfd inverter ) is a function enhanced product with strong stability.