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Phocos CML20-2.1 > Phocos CML 20 Amp 12/24 Volt PWM Charge Controller
Phocos Phocos CML 20 Amp 12/24 Volt PWM Charge Controller -  CML20-2.1


 
This product has been discontinued & is replaced by:
Phocos CMLup20 > Phocos CMLup20 Amp 12/24 Volt PWM Charge Controller
Warranty: 2 Years

Stock Status:(Out of Stock)

Availability: This item is no longer available.
Product Code: PHOCOS-CML20
 

Description Datasheet
 

Phocos CML 20 Amp 12/24 Volt PWM Charge Controller

Manufacturer Part Number: CML-20

The CML series is a sophisticated solar charge controller family for low cost applications. The electronic circuit is equipped with a microcontroller that provides high- efficiency charging technology together with a number of outstanding status display, warning and safety functions. The temperature-compensated three-stage PWM charging method (boost-equalization-float) is now adjustable tosealed and vented lead-acid batteries. The new version also allows an either SOC or voltage controlled low voltage disconnect function. The battery status is clearly indicated by three LEDs.

As the first controller on the market in this price range it comes with an acoustic low voltage load disconnect pre- warning feature.

Features

  • Battery State-of-Charge display with 3 LEDs
  • Acoustic load disconnect pre-warning
  • PWM-regulation (series type)
  • Boost, Equalize and Float charging, also for VRLA
  • Automatic 12/24 V detection
  • Integrated temperature compensation
  • Large terminals (up to 16 mm2 wire size)
  • SoC and voltage controlled LVD
  • Fully electronically protected

Specifications

CML 05 08 10 15 20
System voltage 12/24 V auto recognition
Max. charge/load current 5 A 8 A 10 A 15 A 20 A
Float charge 13.7/27.4 V (25 °C)
Boost charge 14.4 /28.8 V (25 °C), 2 Std.
activation: battery voltage <12.3/24.6 V
Equalization 14.8/29.6 V (25 °C), 2 Std.
activation: battery voltage <12.1/24.2 V
Deep discharge protection State of charge dependent: 11.4 – 11.9 V / 22.8 – 23.8 V
Voltage dependent: 11.0/22.0 V
Reconnect level: 12.8/25.6 V
Overvoltage protection 15.5/31.0 V
Undervoltage protection 10.5/21.0 V
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 12V
-50 mV/K at 24V
Max. self consumption < 4 mA
Grounding positive grounding possible
Ambient temperature -40 to +50 °C
Max. height 4,000 m above sea level
Battery type lead acid (GEL, AGM, flooded)
Wire cross section < 16 mm2
Weight 160 g
Dimensions (W x H x D) 80 x 100 x 32 mm
Type of protection IP22

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