1.LCD display 2.Four-stages PWM charging 3.Full electronic protection 4.Five load disconnect algorithms 5.Brand: Phocos
Phocos CX48V series (20A, 40 A) Solar Charge Controller with LCD Display
Feature:
1.LCD-Charge and discharge status display
2.Audible alert before load disconnect
3.Load status indicator
4.Five load disconnect algorithms
5.Four-stage PWM charging (series type)
6.Integrated temperature compensation
7.Full electronic protection
The CX48 Series offers outstanding features for its class:
Along with a PWM charge controller with integrated temperature compensation, the CX controller comes equipped with an extensive range of control, programming and safety functions. The battery charge status is continu- ously displayed via a bar graph, including the input and output current of the battery as well as the load status (e.g. overloading, load short circuiting). The deep discharge protection mode has 5 settings: two fixed voltages, two charging states or adaptive (for battery protection). An audible alarm and a programmable nightlight function are standard on all CX controllers.
Specification:
Type | CX48 20 | CX48 40 |
System voltage | 24/48 V auto recognition | |
Max. charge/load current | 20 A | 40 A |
Float charge | 27.4/54.8 V (25 °C) | |
Main charge | 28.8/57.6 V (25 °C), 30 min. (daily) | |
Boost charge | 28.8/57.6 V (25 °C), 2 h activation: battery voltage < 24.6/49.2 V | |
Equalization | 29.6/59.2 V (25 °C), 2 h activation: battery voltage <24.2/48.4 V | |
Deep discharge protection: State of charge dependent
Voltage dependent
Adaptive Reconnect level |
A: 22.8 - 23.8 V / 45.6 - 47.6 V B: 22.0 - 23.5 V / 44.0 - 47.0 V
A: 22/44 V B: 23/46 V
22.0 - 24.4 V / 44.0 - 48.8 V 25.6/51.2 V | |
Overvoltage cut off | 31.0/62.0 V | |
Undervoltage cut off | 21.0/42 V | |
Max. panel voltage (Overvoltage protection by varistor) | 50 V in 24 V system 95 V in 48 V sysem | |
Temperature compensation (Charge voltage) | -50 mV/K at 24 V -100 mV/K at 48 V | |
Self consumption | < 10 mA | |
Grounding | positive grounding | |
Ambient temperature | -20 to +50 °C | |
Max. height | 4,000 m above sea level | |
Battery type | lead acid GEL, AGM, flooded | |
Wire cross section | =< 16 mm2 | |
Weight | 348 g | 365 g |
Dimensions (W x H x D) | 110 x 92 x 58 mm | |
Type of protection | IP 22 | |
Phocos CX48V (20A, 40A) Solar Charge Controller
