Phocos 20 Amp 12/24 Volt Charge Controller
Manufacturer Part Number: CXNup20
The CXN series is a sophisticated solar charge regulator family with negative grounding. Beside a perfect PWM regulation with integrated temperature compensation, the controllers provide extraordinary display, programming and safety functions. The battery state of charge is clearly displayed with a bar chart. The deep discharge protection function can be set up to five different modes: voltage controlled, SOC controlled or adaptive SOC controlled. Acoustic warnings are built in, also a programmable night- light function.
The compact case design is prepared for DIN rail mounting (mounting device available as an accessory).
Features
- Built-in 1 Year Data Logger for System Analysis
- Choose between 5 load disconnect algorithms
- Temperature compensated 3 Stage (Boost/absorption/float) PWM Series Regulation
- Automatic 12/24 V detection
- Prepared for DIN rail mounting (CX-DR2.1)
- Optional external temperature sensor (CXNT)
- Optional remote display (CXM multi-meter)
- Optional USB interface (CXI + CXCOM)
Specifications
|
Type |
CXNup10 |
CXNup20 |
CXNup40 |
|
System voltage |
12/24 V auto recognition |
|
Max. charge/load current |
10 A |
20 A |
40 A |
|
Float charge |
13.7/27.4 V (25 °C) |
|
Main charge |
14.4/28.8 V (25 °C), 30 min. (daily) |
|
Boost charge |
14.4/28.8V(25 °C), 2 h activation: battery voltage <12.3/24.6 V |
|
Equalization |
14.8/29.6 V (25 °C), 2 h activation: battery voltage <12.1/24.2V |
|
Overvoltage protection |
15.5/31.0 V |
|
Undervoltage protection |
10.5/21.0V |
Max. panel voltage
(Overvoltage protection by varistor) |
30 V in 12 V system
50 V in 24 V system |
Temperature compensation
(Charge voltage) |
-25 mV/K at 12 V
-50 mV/K at 24 V |
|
Self consumption |
< 6 mA |
|
Grounding |
negative grounding possible |
|
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 |
168 g |
179 g |
|
Dimensions (W xH x D) |
92 x 93 x 38 mm |
|
Type of protection |
IP22
|
