2V Telecom Base Site Battery Protect System

Due to the rapid development of the Internet, the Internet of Things and communication technology, the number of  telecom base site and it's stationary battery has increased rapidly. But in order to ensure the 4G/5G signal uninterrupted , each base station has a fixed backup battery to ensure the continuity of telecommunications services. A loss of backup power during an outage without Smart Battery Saver and Monitoring System can cause not only lost business, but also costly repairs. However, replacing backup batteries based on a periodic schedule is inefficient and lots of the batteries may still have a lot of life left in them. This is huge waste of money and battery resources.

2V Telecom Base Site Battery Protector System is the Battery Smart Pulse Maintainer technique for 6V battery pack in series by 3PCS 2V cells. It is working as a new generation of high-tech products for daily battery maintenance and battery equalization in sites or other stationary power system.

It is designed as Battery Charging Optimizer and Battery Equalizer of new batteries in Telecommunication base sites, or used after our Off line Battery Repair System repaired. We also call it as well as Battery Smart Pulse Maintainer or Smart Battery Saver for its:

• The long-term work in parallel at the battery, the sulfated crystals can be effectively removed, and prevent the new sulphation buildup. The battery capacity is significantly maintained as new one for long time.
• MCU ( Micro-controller Unit) design, Constantly scanning the battery terminal voltage and reasonable output digital intelligent resonance pulse. 
• Built-in 8 bit precise A/D converting circuit to real-time monitor battery voltage, according to the change of cells terminal voltage value, smartly and automatically switch in 3 working states of under-voltage shutdown protection, cells equalized and optimized charging maintenance and pulse maintenance work
• The decrease of cells internal resistance, improve the cells capacity consistency of the series battery bank
• Without any damage on charging equipment and battery plates
• Has the function of over-current protection, even inadvertently reverse polarity will not damage their own instruments
• Also has voltage detection and equalization circuit, can significantly improve the equalization of cell voltage and capacity

APPLICABLE SCOPE:

It is used for 6V/200AH-6V1000AH battery bank series by 3 PCS 2V/200AH-2V/1000AH Lead Acid Cells.

IMPORTANT CLAUSE:

It is only used for the Maintenance and Life extension of new batteries in Telecom Base site, or used after repaired by our off-line Battery Repair System.

Prohibit the use of aged batteries in the absence of being repaired. Once the violation, it may not reach your expectations.

ENVIRONMENT CONDITIONS:

• The ambient temperature: -10℃~50℃
• The storage temperature: -40℃~70℃
• The relative humidity of the environment: 45%~90%
• The atmospheric pressure: 86-106mpa

ELECTRICAL PARAMETERS (Pulse Maintenance Status)

• The maximum current:≤280mA
• The maximum power consumption:≤1,97w
• The pulse frequency: 8,4kHz±20%
• The working voltage range: 6,00V±0,1V~7,05V±0,1V
• The pulse peak current:≥1,0A(no sense of sampling resistance test)
• The maximum pressure: 16V

PRODUCT STRUCTURE AND INSTALLATION MAP

                                      Fig. 1: Structure and Function Description

① Equipment shell.

② Negative pole of input / output line.

③ Positive pole of input / output line.

④ Trigger signal output line.

⑤ Trigger signal input line.

⑥ Trigger signal output jack.

⑦ Trigger signal input jack.

⑧ Trigger signal: the signal flashes once, indicating that the maintenance system stops working, enters the waiting state and sends out a signal to trigger the next maintenance system equipment to enter the working state.

⑨ Status indicator: display maintenance system working status. The indicator light is green to work in pulse maintenance state; red denotes working undervoltage state; flashing red denotes working in overvoltage equilibrium state; extinction indicates waiting state.

⑩ Power indicator.

⑪ Start button.

⑫ Reset button.

WARRANTY: 2 Years

                                                                                     Fig. 2: Installation Structure Map Description