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PWM Controller

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Arosi PWM 30A 40A 50A 60A Solar Charger Controller
Product Details
Brand: AROSI & OEM Service
Product Origin: China
Application: Off Grid Solar Power System
Rated Voltage: 12V/24V/36V/48V
Control Mode:  PWM Temperature Controller
   
Payment & Shipping Terms
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Carton and pallet,standard international package
       
 

产品介绍

Description
A charge controller or charge regulator is basically a voltage and/or current regulator to keep batteries from overcharging. It regulates the voltage and current coming from the solar panels going to the battery. Most "12 volt" panels put out about 16 to 20 volts, so if there is no regulation the batteries will be damaged from overcharging. Most batteries need around 14 to 14.5 volts to get fully charged.

Features
●Simple button operation 
●Adjuatable charging and discharging control parameters  
●Load overcurrent/short-circuit protection
●Various load mode 
●5V/2A USB (10A/20A/30A/40A) 
●Support Lead-acid battery and lithium battery charging and discharging
●Inteligent 3-stage PWM charging mode  
●Battery over discharge/overvoltage/low voltage protection 
●Battery reverse discharge protection
●Solar panel/Battery reverse connect protection  
              
Specification
Technology Paramenters
solar Input Model WP20D WP30D WP3048D WP50D WP5048D WP60D WP6048D
Rated Current 10A/20A 30A 50A 60A
System Voltage 12V/24V 12V/24V 12V/24V 12V/24V/36V/48V 12V/24V 12V/24V/36V/48V 12V/24V 12V/24V/36V/48V
Input Voltage ≤50V ≤50V ≤100V ≤50V ≤100V ≤50V ≤100V
Charge management
Lead-acid batteries 3-stage charging(buk charge,absorption charge,foat charge)
Lead -acid
batteries
Lead-acid
batteries
Sealed GEL Flood USE1
Float Voltage 13.8V 13.8V 13.8V 13.8V(10-15V adjustable)
Absorption voltage 14.4V 14.0V 14.6V 14.4V(10-15V adjustable)
Absorption time 2h
Absorption  recorvery 12.6V
Limited charge
voltage
15.5V
Temperature Compensation 4m/Cel/℃
Lithium

Batteries
Lithium Battery 3-stage charging(bulk charge,constant-voltage charge,stop charge)
Lithium
Batteries
3.7-3 3.7-4 3.2-4 3.2-5 USE2
Constant
voltage
12.6V 16.8V 14.4V 18V 11.2V(10-17V adjustable)
Cut-off charge
current
2A(0.1A-30A adjustable)
Recovery
charge vollage
12.0V 16.0V 13.6V 17.0V 13.6V(10-17V adjustable)
Discharge management
Batteries
type
All Lead-acid batteries Lithium Battery
3.7-3 3.7-4 3.2-4 3.2-5 USE2
Low-voltage
protection
10.7V(10-15V adjustable) 9.9V 13.2V 11.2V 14.0V 11.2V(10-17V adjustable)
Low-voltage
recovery
12.6V(10-15V adjustable) 11.1V 14.8V 12.8V 16.0V 12.8V(10-17V adjustable)
over-voltage
protection
16.0V 18.5V
over-voltage
recovery
15.5V 18.0V
USB power 5V USB,the maximum output current is 2A
Voltage Indentify Range Of Battery
System
voltage
All Lead-acid batteries Lithium Battery
3.7-3 3.7-4 3.2-4 3.2-5 USR2
12V ≤17V ≤14.6V ≤18.8V ≤16.4V ≤20V ≤16.4V
24V ≤30V ≤26.2V ≤34.6V ≤29.8V ≤37V ≤29.8V
36V ≤40.8V ≤38.2V ≤50.8V ≤43.6V ≤54.4V ≤43.6V
48V >40.8V >38.2V >50.8V >43.6V >54.4V >43.6V
Others
Max wire
size
6mm(2AWG#9)/16mm(2AWG#5)/25mm2(AWG#3)
Working
temperature
-20℃~50℃
Storage
temperature
-30℃~70℃
Working
humidity
10%-90%, no condensation
Dimension WP20D:166*88*38mm
WP30D/WP3048D:187*98*50mm
WP50D/WP60DWP5048D/WP6048D:202*132*61mm
Weight WP20D:270gWP30D/WP3048D370g WP50DWP5048D:665g WP60D/WP6048D:730g
Waterproof IP30
Note:Above parameters apply to system 12V as an example,if 24V/36V/48V system,the voltage parameter value should*2/*3*4



                 
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