Mean Well Enc-180 Series 180w Programmable Desktop Type Battery Charger User Guide

MEAN WELL ENC-180 Series 180W Programmable Desktop Type Battery Charger

Features

• Charger for lead-acid batteries (flooded, Gel and AGM) and li-ion batteries (lithium iron and lithium manganese)
• Built-in 3 stage programmable charging curve
• Universal AC input/ Full range
• Built-in active PFC function
• Fanless design, cooling by free air convection
• Built-in temperature compensation function
• Protection: Short circuit/ Over voltage /Over temperature/
• Battery under voltage/ Battery over voltage / Battery reverse polarity protection
• 3 years warranty

Description

ENC-180 is a single output 180W AC/DC desktop type charger with 3 stage charging curve. In addition to the embedded pre-defined charging curves, the default curve is programmable and thus able to accommodate different types of batteries, such as lead-acid batteries (gel, flooded and AGM) and li-ion batteries (lithium iron and lithium manganese). With the rugged mechanical design along with the high-efficiency circuitry, ENC-180 operates for the ambient temperature range -30~+70’C under free air convection.

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Applications

• Radio system backup solution
• Electric scooter charger
• Surveillance system

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• User’s Manual
• Video

Product Front
Product Back

Specification

Block Diagram

Derating Curve

Static Characteristics

Function Manual

1. Charging Curve
   • This series provides a3 stage charging. The default curve is programmable, whereas other pre-defined curves can be activated by the means of the DIP switch; please refer to the table below and the Mechanical Specification.
   • To accommodate the parameters of the charging curve, SBP-001, the smart battery charging programmer designed by MEAN WELL, and a personal computer are needed. Please contact MEAN WELL for details.
   • Default 3 stage charging curve
   • Suitable for lead-acid batteries (flooded, Gel and AGM) and Li-ion batteries (lithium iron and lithium manganese).
   • Embedded 3 stage charging curve
     

     MODEL	Description	CC(default)	Vboost	Vfloat
     12V	Default, programmable	12A	14.4	13.8
     	Pre-defined, gel batter		14	13.6
     	Pre-defined, flooded battery		14.2	13.4
     	Pre-defined, AGM battery		14.5	13.5
     24V	Default, programmable	6A	28.8	27.6
     	Pre-defined, gel battery		28	27.2
     	Pre-defined, flooded battery		28.4	26.8
     	Pre-defined, AGM battery		29	27
     48V	Default, programmable	3A	57.6	55.2
     	Pre-defined, gel battery		56	54.4
     	Pre-defined, flooded battery		56.8	53.6
     	Pre-defined, AGM battery		58	54

2. Front Panel LED Indicators & Corresponding Signal at Function Pins
   

   LED	Description
   Green	Float (stage 3)
   Orange	Charging (stage 1 or stage 2)

Mechanical Specification

Terminal Pin No. Assignment (TB1):

Note: Please use wires with a cross section of 0.5 – 4.0 mm (12~20AWG) for connection. Recommended wires strip length is 9 mm and screw torque is 4.0 lb-inch (0.4~0.5Nm).
DIP SW:

Connector Pin No. Assignment (CN31):
HRS DF11-6DP-2DS or equivalent

Accessory List 

NTC sensor wire
NTC mating wire

References

• MEAN WELL Switching Power Supply Manufacturer