Epever LS1024E 매뉴얼 - 페이지 2
{카테고리_이름} Epever LS1024E에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Epever LS1024E 2 페이지. Solar charge controller
Epever LS1024E에 대해서도 마찬가지입니다: 사용자 설명서 (20 페이지)
HUIZHOU EPEVER TECHNOLOGY CO., LTD.
Battery Voltage Control Parameters
Below parameters are measured in the 12V system at 25 ºC; please double
the values in the 24V system
Battery Type
Over Voltage Disconnect Voltage
Charging Limit Voltage
Over Voltage Reconnect Voltage
Equalize Charging Voltage
Boost Charging Voltage
Float Charging Voltage
Boost Reconnect Charging Voltage
Low Voltage Reconnect Voltage
Under Voltage Warning Reconnect
Voltage
Under Voltage Warning Voltage
Low Voltage Disconnect Voltage
Discharging Limit Voltage
Equalize Duration
Boost Duration
7. Protection
Battery Over Voltage Protection
When the battery voltage reaches the Over Voltage Disconnect
Voltage(OVD), the controller stops charging the battery to protect the
battery from being overcharged.
Battery Over Discharge Protection
When the battery voltage reaches the Low Voltage Disconnect
Voltage(LVD), the controller stops discharging the battery to protect the
battery from being over-discharged.
Overload Protection
The load is switched off after a delay when the load current exceeds 1.25
times the rated current. The user must reduce the load appliance, press the
button, or restart the controller.
Load Short Circuit Protection
The load is switched off when the load short circuit (≥3 times the rated
current) happens. The user must clear the short circuit faults, press the
button, or restart the controller.
High Voltage Transients Protection
The controller is protected against small high voltage transients. In
9. Technical Specifications
Item
LS0512E
Nominal system
voltage
Rated charge current
5A
Rated discharge
5A
current
Battery input voltage
range
Max. PV open circuit
voltage
Self-consumption
Charge Circuit
Voltage Drop
Discharge Circuit
Voltage Drop
USB input interface
Temperature
compensation
coefficient
Environment
temperature
Humidity
Enclosure
Grounding
92.8x65
Dimension(L x W x H)
x20.2mm
Mounting size
84.4mm
Mounting hole size
Terminals
14AWG/2.5mm
Net weight
0.07kg
Sealed
Gel
16.0V
16.0V
15.0V
15.0V
15.0V
15.0V
——
14.6V
14.4V
14.2V
13.8V
13.8V
13.2V
13.2V
12.6V
12.6V
12.2V
12.2V
12.0V
12.0V
11.1V
11.1V
10.6V
10.6V
——
120 min.
120 min.
120 min.
LS1012E
LS1024E
12VDC
12/24VDC Auto
10A
10A
8V~16V
8V~32V
30V
≤0.21V
≤0.12V
—
IP30
101.2x67
101.2x67
x21.8mm
x21.8mm
92.7mm
92.7mm
2
2
12 AWG/4mm
12AWG/4mm
0.08kg
0.08kg
3
Tel: +86-752-3889706
lightning-prone areas, an external lightning arrester is recommended.
8. Troubleshooting
Flooded
Faults
16.0V
The charging LED
15.0V
turns off during the
15.0V
daytime when
14.8V
sunshine falls on PV
14.6V
modules properly.
13.8V
No LED indicator
13.2V
12.6V
Charging LED fast
12.2V
flashes.
12.0V
11.1V
LED1 fast flashes.
10.6V
120 min.
120 min.
Load LED flashes
slowly.
Load LED fast
flashes.
When the load current exceeds 1.25 times, 1.5 times, and 2 times the rated
value, the controller can automatically turn off loads after 60s, 5s, and 1s,
respectively.
10. Disclaimer
This warranty does not apply under the following conditions:
Damage from improper use or use in an unsuitable environment.
PV or load current, voltage, or power exceeds the controller's rated value.
User disassembly or attempted to repair the controller without permission.
The controller is damaged due to natural elements such as lighting.
The controller is damaged during transportation and shipment.
LS2024E
LS0512EU
12VDC
20A
5A
20A
5A
8V~16V
50V
12V≤5mA; 24V≤7mA
-5mV/℃/2V
-35℃ ~ +50℃
≤95%,(N.C.)
Common Positive
128x85.6
109.7x65.5
x34.8mm
x20.8mm
118mm
100.9mm
Φ4.5
2
2
10AWG/6mm
14AWG/2.5mm
0.15kg
0.09kg
Possible
reasons
PV array
disconnection
Battery voltage
may be less than
8V
Battery over
voltage
Battery
over-discharged
Overload
Load short circuit
LS1012EU
LS1024EU
10A
10A
30V
≤0.13V
≤0.17V
5VDC/1.2A
IP20
120.3x67
120.3x67
x21.8mm
x21.8mm
111.5mm
2
2
12AWG/4mm
12AWG/4mm
0.10kg
0.10kg
Any changes without prior notice! Version number: V4.2
4
Website: www.epever.com
Troubleshooting
Confirm that PV and battery
wire connections are correct
and tight.
Measure battery voltage with
the multi-meter. Min.8V can
start up the controller.
Check if the battery voltage is
higher than the OVD, and
disconnect the PV.
The load will recover when the
battery voltage is restored to or
above the LVR (low voltage
reconnect voltage).
① Please reduce the number
of electric equipment.
② Press the button or restart
the controller.
① Check carefully loads
connection, clear the fault.
② Press the button or restart
the controller.
LS2024EU
LS3024EU
12/24VDC Auto
20A
30A
20A
30A
8V~32V
50V
5VDC/2A
148x85.6
148x106.8
x34.8mm
X43.7mm
138mm
2
2
2
10AWG/6mm
8AWG/10mm
0.18kg
0.29kg