EG4 LL User Manual

3
Power Consumption (Sleep & Off Mode)
<300uA
Storage/Transport/
Standby
Power Consumption (Operating)
<14mA
Charging/Discharging
Communication Ports
RS485/CAN
Customizable
Bluetooth Monitoring
Customized EG4 App
Maximum Modules in Parallel
16
Dimension (H×W×D)
6.1 in×19 in×20.2 in (15.5 cm×48.2 cm×51.3 cm)
Weight
98.1 lbs. (44.5 kg)
2.2 EG4 LL 24V 200AH SPECIFICATIONS
MODULE OPERATING PARAMETERS
Voltage
25.6V
Capacity
200Ah
Charging Voltage (Bulk/Absorb)
28.1V (+/-0.2V)
Float
27.0V (+/-0.2V)
Low DC Cutoff
23.5 – 22V (depending on load – start high, lower if
needed)
Charging Current
200A (Max. Continuous)
Discharging Current
200A (Max. Continuous)
ENVIRONMENTAL PARAMETERS
Charging Range
32°F - 113°F (0°C to 45°C)
Discharging Range
-4°F - 122°F (-20°C - 50°C)
Storage Range
-4°F - 122°F (-20°C - 50°C)
Ingress Protection
IP20
BMS PARAMETERS
CHARGE
SPEC
DELAY
RECOVERY
Cell Voltage Protection
3.9V
1s
3.45V
Module Voltage Protection
30.0V
1s
28.8V
Over Charging Current 1
>102A
10s
-
Over Charging Current 2
≥120A
3s
-
Temperature Protection
<23°F or >158°F
<-5°C or >70°C
1s
<32°F or >140°F
>0°C or <60°C
DISCHARGE
Cell Voltage Protection
2.3V
1s
3.1V
Module Voltage Protection
20.8V
1s
22.4V
Over Charging Current 1
>102A
10s
60s
Over Charging Current 2
>150A
3s
60s
Short-Circuit
>250A
<0.1mS
-
Temperature Protection
<-4°F or >167°F
<-20°C or >75°C
1s
>14°F or <149°F
>-10°C or <65°C
PCB Temp Protection
>221°F (>105°C)
1s
<176°F (<80°C)
GENERAL SPECIFICATIONS
PARAMETER
SPEC
CONDITION
Cell Balance
120mA
Passive
Balance
Cell Voltage
Difference >40mV
Temperature Accuracy
3%
Cycle
Measurement
Measuring Range
-40°F ‒ 212°F
(-40°C ‒ 100°C)

EG4 LL Specifications

General

Brand	EG4
Model	LL
Category	Battery Pack
Language	English