MEAN WELL DRS-480-24 Т03724202 Спецификация онлайн [5/14] 871850
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MEAN WELL DRS-480-24 Т03724202 Спецификация онлайн [5/14] 871850

MEAN WELL DRS-480-24 Т03724202 Спецификация онлайн [5/14] 871850
AC Fail
Battery
Low
DC OK Charger
Fail
Charging
Current Adj.
AC Fail
DC OK
Status
Battery
Start
ON
2
1
3
Communication
Port(RJ45)
1 8
4
2
6
8
3
1
5
7
CN12
File Name:DRS-480-SPEC 2022-05-05
◎ 2 stage charging curve ◎ Default 3 stage charging curve
Charge Current Charge Current
Constant Current Constant Current
stage 1 stage 1stage 2 stage 2Battery Full
Cut off for stop charging
stage 3
Constant Voltage Constant Voltage Float
Start Start
Charge Voltage Charge Voltage
10% CC 10% CC
boost boost
float
V V
V
Orange OrangeGreen Green
Color of LED
Loading Indicator
Color of LED
Loading Indicator
State
Constant
Current
28.8V 43.2V
DRS-480-24 DRS-480-36
Vboost
15.4A 10.2A
◎ Suitable for lead-acid batteries (flooded, Gel and AGM) and ◎ Suitable for lead-acid batteries (flooded, Gel and AGM) and
Li-ion batteries (lithium iron and lithium manganese). Li-ion batteries (lithium iron and lithium manganese).
State
Vboost
Vfloat
28.8V
27.6V
43.2V
41.4V
Constant
Current
DRS-480-24 DRS-480-36
3.1.2 Charging curve can be adjustable by DIP S.W
57.6V
DRS-480-48
7.7A
57.6V
55.2V
DRS-480-48
※ The default curve is programmable, whereas other pre-defined curves can be activated by the means of the DIP S.W;
please refer to the table below and the Mechanical Specification.
3.Charger setting
※ This series provides 2 or 3 stage charging curve.
1
OFF: 3 stage(Default), ON: 2 stage
2
3
Charging curve adjustable:see below
3.1.1 2 or 3-stage selectable by DIP S.W
15.4A 10.2A 7.7A
100% CC 100% CC
2.DC-UPS function
When AC mains drops below:79~89VAC of 120VAC,132~187VAC of 220VAC, UPS function will activate and power source
switch battery backup.
AC mains
MODBus
Communication
(CANBus optional)
Charging
Load
Output Signals/Form C
▪ AC fail
▪ DC OK
Battery low/Abnormal/Disconnected▪
Charger fail▪
BatteryButton
Battery start
DRS-480 series
480W All-In-One Intelligent Security Power
+V +V -V -V
N L
BAT- BAT+

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