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  • C4830-20 LCD Solar Charge and Discharge Controller 20A 48V solar controller pwm over discharge protection
C4830-20 LCD Solar Charge and Discharge Controller 20A 48V solar controller pwm over discharge protection

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C4830-20 LCD Solar Charge and Discharge Controller 20A 48V solar controller pwm over discharge protection

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

FOB Price: USD $ 38.11 / piece

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MOQ: 20 piece

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  • Product Description
  • Parameter
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Application Solar System Controller,Charger Controller
Maximum Current 20A
Rated Voltage 48V
is_customized Yes
Model Number C4830 solar charge and discharge controller
Rated charge current 20A
Rated load current 20A

More Parameter >

Application Solar System Controller,Charger Controller
Maximum Current 20A
Rated Voltage 48V
is_customized Yes
Model Number C4830 solar charge and discharge controller
Rated charge current 20A
Rated load current 20A
Work voltage 48V
No load losses current Less than or equal to 5mA
Charging circuit voltage drop Less than or equal to 0.26V
Discharge circuit pressure drop Less than or equal to 0.15V
Over volltage protection *4/48V
Working temperature Industry stage: - 35C to +55C
Undervoltage voltage *4/48V
Control method PWM Pulse-duration modulation charge mode
Unit Type piece
Package Size 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
Package Weight 0.5kg (1.10lb.)

C4830-20 LCD Solar Charge and Discharge Controller 20A 48V solar controller pwm over discharge protection

Features:                                                                                                                                                                                                                       
1) the use of single-chip and special software to achieve the intelligent control;
2) LCD displays the working day status and parameters
3) with overcharge, over discharge, electronic phrase, overload protection, unique anti-reverse protection;
4) using a series PWM charging the main circuit, charging efficiency than non-PWM 3% -6%;
5) Output with light control and delay function
6) charge and discharge parameters can be adjusted;
7) real-time display of charging current and discharge current;
8) large terminal blocks, can take 30 square wires;
 
Parameter Description:                                                                                                                                                                                             
 
Type C2430-20 C2430-30 C4830-20 C4830-30
Rated charge current 20A 30A 20A 30A
Rated load current 20A 30A 20A 30A
Work voltage 12V/24V                             12V/24V                              48V                                       48V
Over-load and short circuit protection Over-load protection: when the current of controller is 1.25 times of the rated current, the controller works for 60 seconds; 1.5times of the rated current, works for 5 seconds. Short circuit protection: when the current of controller is more than or equal to 3 timess or rated current, the protection starts.
No load losses current ≤5mA
Charging circuit voltage drop ≤0.26V
Discharge circuit pressure drop ≤0.15V
Over volltage protection 17V; *2.24V
Working temperature - 35C to +55C
Boost charge voltage 14.6V; *2/24V ;*4/48V;
Direct charge voltage 14.4V; *2/24V; *4/48V;
Float charge voltage 13.6V; *2/24V; *4/48V;
Charge recover voltage 13.2V; *2/24V; *4/48V;
Temperature compensation  -5Mv /C / 2V
Undervoltage voltage 12.0V; *2/24V; *4/48V;
Over discharge voltage 11.1 ; * 2 / 24V; *4/48V;
Over discharge recover voltage 12.6V; *2/24V; *4/48V;
Control method PWM Pulse-duration modulation charge mode
Dimension Size dimension: 160mm*100mm*48mm; Installation dimensions: 146mm*66mm
 
 
Production display:                                                                                                                                                                                                     
solar controller with External temperature sensor 12V - 24V charge and dischargeUniversal solar controller with External temperature sensor 12V - 24V 30A charge and discharge12V - 24V charge and discharge solar controllersUniversal solar controller with External temperature sensor 12V - 24V charge and discharge

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