Selected electrician practical circuit

This book introduces and analyzes the commonly used electrical circuits, including lighting circuits, low-voltage power supply lines, electric fan circuits, electric equipment control circuits, static relay control circuits, inverters and programmable controller application circuits, water pump control circuits, and leakage protection. Switch circuit, electronic time relay circuit, lantern control circuit, lifting device control circuit, meter and discrimination circuit and other circuits.
The content of this book is from shallow to deep, easy to understand, language succinct, illustrated, rich in content, widely used, explain the details, theory and practice. This book can be used as a self-study book for junior and intermediate electricians and electrical amateurs. It can also be used as a reference material for teachers and students of various professional technical colleges.

48V 200Ah

Considering that some telecommunication are built in remote areas, our engineers configure our 48V 200Ah lithium iron phosphate (LiFePO4) battery with GPRS data transmission unit which improve the convenience of battery monitoring. Meanwhile, the GPS function is an anti-theft feature offering battery tracking, which is other guarantee for the battery safety. UFO 48V 200Ah Telecom Battery can give you confidence in good and safe performance of Lithium Battery for telecom tower.

Feature of Rack Mount LiFePO4 Battery for Telecom Towers
● Safe LiFePO4 Battery Cells
● Modular Design for Limited Space
● GPRS for Battery Remote Monitoring
● Communication Function

● Flexible capacity scalability

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