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Quick Details

Model Number: QWP-1450RSL
Brand Name: QueensWing
Place of Origin: China (Mainland)

Specifications

 
 Features:

  • Image of LCD graphic symbol                         

  • Simple button operation

  • Automatic Identification System Voltage level 

  • Intelligent PWM charge mode

  • Automatic Temperature Compensation           

  • Adjustable charge-discharge control parameters

  • Settable Operating mode of Load               

  • Overload, Short Circuit Protection

  • Remote monitoring and control function (custom)  

  • Battery reverse-discharge protection

  • Battery Low Voltage Disconnection (LVD)       

  • Battery reverse connection protection

  • Accumulated function of charge and discharge Ampere hours


Specification: 

 Model No.

 QWP-1450RSL

 Rated charge current

 50A

 Rated charge voltage

 12V/24V

 Maximum voltage of solar panel

 ≤ 50V

 Float voltage

 13.7V/27.4V

 Low voltage disconnection

 10.7V/21.4V

 Low voltage recollection

 12.6V/25.2V

 No load loss

 <30mA

 Loop voltage

 <200mV

 Charging mode

 PWM mode

 Installation cable area

 > 3 AWG (<25mm2)

 Temperature compensation

 -4mV/Cell/degree

 Operating temperature

 -20~ 60oC

 Storage temperature

 -30~ 70oC

 Humidity requirement

 ≤ 90%,no condensation

 Mounting hole spacing

 

 98mm*178mm-Φ5