How to do good sumbersible pump to prevent protection of leakage of electricity?

The welcome visits Shandong Hairui Zhonglian Pump Industry Co. , ltd. Website, the sumbersible pump that my company is a major produces manufacturer. When you need sumbersible pump type selecting, we will provide the before-sales service such as price of sumbersible pump model, sumbersible pump, in order to offer your referenced alternative. This product information is the knowledge that becomes good sumbersible pump to prevent leakage of electricity to protect about how:

Sumbersible pump has the job in underwater, preventing leakage of electricity is a of sumbersible pump very significant technology demand, Sumbersible pumpWant to have safeguard of two class leakage of electricity.
Install to ensure complete, can be in the damp ground near power source or water pump the ground connection body that the metallic bar of above of 1m of a length regards embedded as sumbersible pump. Install An Qian water pump to install protector of leakage of electricity even at the same time. Because sumbersible pump works in underwater, easy leakage of electricity causes electric energy loss to cause accident getting an electric shock even. If contain protector of leakage of electricity, the behavioral electric current that wants value of sumbersible pump leakage of electricity to exceed protector of leakage of electricity only is worth (do not exceed 30 milliampere commonly) , protector of leakage of electricity can cut off the power source of sumbersible pump, shun leakage of electricity, ensure safe.
The power supply cord of sumbersible pump must be chosen by the regulation, and should not be too long, before starting, suggest everybody is checkedSumbersible pumpinsulation resistance of electric machinery winding, cable, affirm the ability after according with a regulation can start the work.
Thank you to be mixed to the visit of above content very much read! This information is the introduction that makes good sumbersible pump prevent leakage of electricity to protect about how, if you still want to have farther knowledge to this problem, or want to buy this relevant product, contact personnel of my company customer service directly please, my company returns production to suck pump oneself, welcome you at any time seek advice.