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Automatic system voltage identification. 

 

Charging programmable to either SLA, Gel, FLA or Lithium Phosphate. 

 

An upgraded 3-stage PWM charging algorithm along with the correct battery charging 
algorithms for each battery technology has be

en adopted, thus extending the battery’s 

service life. 

 

Temperature compensation is included to increase battery service life (excluded from the 
Lithium Phosphate battery charger setting). 

 

A wide range of load working modes facilitates the product into multiple applications 
including street lights with its load control.  

 

The product provides overcharge, over-discharge, overload protection, as well as short-
circuit and reverse-connection protection. 

 

By virtue of an advanced load starting method, large-capacitance loads can be started 
smoothly.  

 

A range of parameter settings and power-down saving functions are available. 

 

The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 
keys.  

 

The user-friendly design of browser and dynamic interfaces ensures convenient and intuitive 
operations. 

 

 

 

 

 

 

 

Summary of Contents for SRA V30

Page 1: ......

Page 2: ...e range of load working modes facilitates the product into multiple applications including street lights with its load control The product provides overcharge over discharge overload protection as wel...

Page 3: ...light intensity drops to the starting point light control off the controller initiates a 10 minute delay settable to confirm the starting signal and then switches on the load for operation When sunli...

Page 4: ...Press to adjust the mode from 0 to 17 and then long press for 2 seconds to complete and save the setting After parameter adjustment if is not pressed and held long enough for exiting the system exits...

Page 5: ...el current battery capacity battery voltage discharging current charging amp hrs dis charging amp hrs temperature inside controller load mode load mode settings error code and then back to main menu I...

Page 6: ...enter charging voltage setting menu for lithium battery 3 After parameters have been set long press for 2 seconds to save and exit Parameters shall be set according to the following rule over dischar...

Page 7: ...and the current should not exceed the controller s rated current 4 As the controller will generate heat during operation it s recommended that the controller be installed in an environment with good...

Page 8: ...tched on automatically after 10 minutes set by the user The battery icon flashes quickly and there is no output System overvoltage Check whether the battery voltage is too high The battery icon flashe...

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