parusahaan BWITT Parameter
Rak Gunung Telecom Inverter telecom kakuatan inverter |
Rated Current |
Solar Input Voc |
System voltage |
DC Load |
Cooling type |
Casing |
SCH-20A-EL |
20Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V |
20Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Plastic casing |
SCH-20A-L |
20Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V |
20Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCH-30A-EL |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Plastic casing |
SCH-30A-L |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCH-30A |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V/36V/48V |
40Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCF-30A |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V/36V/48V |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
Fan |
Metal casing |
SCH-40A |
40Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V/36V/48V |
40Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCF-40A |
40Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V/36V/48V |
40Temp.Control Speed Numutkeun kapasitas kaluaran |
Fan |
Metal casing |
SCH-40A-H |
40Temp.Control Speed Numutkeun kapasitas kaluaran |
18~150Vdc |
12V/24V/36V/48V |
40Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCH-50A-L |
50Temp.Control Speed Numutkeun kapasitas kaluaran |
18~100Vdc |
12V/24V |
50Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCH-50A |
50Temp.Control Speed Numutkeun kapasitas kaluaran |
18~150Vdc |
12V/24V/36V/48V |
50Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCF-50A |
50Temp.Control Speed Numutkeun kapasitas kaluaran |
18~150Vdc |
12V/24V/36V/48V |
- |
Fan |
Metal casing |
SCH-60A |
60Temp.Control Speed Numutkeun kapasitas kaluaran |
18~150Vdc |
12V/24V/36V/48V |
60Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCF-60A |
60Temp.Control Speed Numutkeun kapasitas kaluaran |
18~150Vdc |
12V/24V/36V/48V |
- |
Fan |
Metal casing |
SCH-70A |
70Temp.Control Speed Numutkeun kapasitas kaluaran |
18~150Vdc |
12V/24V/36V/48V |
60Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
SCH-80A |
80Temp.Control Speed Numutkeun kapasitas kaluaran |
18~150Vdc |
12V/24V/36V/48V |
60Temp.Control Speed Numutkeun kapasitas kaluaran |
Heatsink |
Metal casing |
The features of the MPPT controller are shown in figure below. An explanation of each feature is provided
1.Heatsink
Aluminum heatsink to dissipate controller heat
2.Mounting hole
Keyhole slot for mounting
3.Setting Switches
Four setting switches to configure operation of the MPPT controller
4.Solar Positive Terminal
Power connection for Solar(+)
Solar Negative Terminal
Power connection for solar(-)
5.Battery Positive Terminal
Power connection for battery(+)
Battery Negative Terminal
Power connection for battery(-)
6.DC Load output
7.LCD screen
Indicate the operating status
8.LED indicators
LED indicators show charging status and controller faults
9.Wiring Box cover
Sheet metal wiring box cover protect power connections
10.RS-485/232Port
Terminal for RS-485/232 communication
11.Ethernet Port
Terminal for Ethernet communication
12.Battery temperature Sensor
Terminal for battery temperature detect and provide compensation
parusahaan BWITT Parameter
Rak Gunung Telecom Inverter telecom kakuatan inverter |
SCH-20A-EL |
SCH-30A-EL |
Solar System Voltage |
12V/24V Auto work |
Electrical |
PV Operating Voltage |
18~100Vdc@12V 35~100Vdc@24V |
Max. PV input Power |
12V 300W |
12V 400W |
24V 600W |
24V 800W |
Temp.Control Speed Numutkeun kapasitas kaluaran |
20Temp.Control Speed Numutkeun kapasitas kaluaran |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
Rated DC Load Current |
30Temp.Control Speed Numutkeun kapasitas kaluaran |
Self Consumption |
2Temp.Control Speed Numutkeun kapasitas kaluaran |
Max.Conversion Efficiency |
97.5% |
RU Chassis |
PV array short circuit, over charging,battery reverse polarity,output short circuit |
Battery Charging |
Battery Type |
Sealed Gel AGM Flooded Lithium Battery |
Charge Algorithm |
3 stage: Bulk, Absorption, Float charging |
Bulk Charge Voltage |
Sealed: 14.4V AGM 14.2V Gel:14.2V Flooded:14.6V User defined:10-15V |
Float Charge Voltage |
Sealed/Gel/AGM:13.8V Flooded:13.7V User defined:10-15V |
Equalize Charge Voltage |
Sealed 14.6V AGM:14.8V Flooded:14.9V |
Load Disconnect Voltage |
10.5V ~12V Adjustable |
Load Reconnect Voltage |
12.5V |
Temperature Compensation |
5mV/℃/2V with BTS |
Physical |
Net Weight |
1.4kg |
1.6kg |
Gross Weight |
1.8kg |
1.9kg |
Diménsi(mm) |
210*180*80 |
210*180*80 |
RU Chassis |
Heatsink cooling |
Enclosure |
IP 20 |
Lingkungan |
Ambient Operating Temperature |
-25℃~60℃ |
Storage Temperature |
-40℃~80℃ |
Humidity |
5%-95% non-condensing |
Warranty |
Two years |