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Phocos CMLup20 > 20 Amp 12/24 Volt PWM Charge Controller
Phocos CMLup20 > 20 Amp 12/24 Volt PWM Charge Controller


 
Warranty: 2 Years

Stock Status:In Stock

Availability: This product is not longer available.
Product Code: PHOCOS-CMLUP20
 

Description Datasheet
 

Phocos CML 20 Amp 12/24 Volt PWM Charge Controller

Manufacturer Part Number: CMLup20

The CMLup 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

  • SMD assembly for greater reliability
  • High current rated MOSFETs
  • High performance microcontroller

Specifications

CMLup10
System voltage 12/24 V auto recognition
Max. charge/load current 20 A
Float charge 13.8/27.6 V (25 °C)
Main charge 14.4 / 28.8 (25 °C), 0.5 H (daily)
Boost charge 14.4 / 28.8 (25 °C), 2 h
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
Voltage dependent: 11.0 V
Reconnect level: 12.8 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 < 5 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 mm 2
Weight 130 g
Dimensions (W x H x D) 100 x 100 x 28 mm
Type of protection IP20

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