Overview
The control module and the cells are integrated together, formed a unique series of modules. The master control module control relay opens or closes to realize the normal operation of the battery system. HES-S is a range of 12, 18 volt Lithium Iron Phosphate battery modules, offering intrinsic safety with triple the run-time and less than half the weight of similar sized lead-acid battery modules.
Features
- can directly replace lead-acid battery system;
- System is easy to expand
- 2500 cycles at 80% DOD
- Can be charged using most standard lead-acid chargers
- Maintenance free
- Communication of monitored data via Battery Management System (BMS)
- IP56 level dust-proof, waterproof design extends the system applicability
- Easily judgment battery module state through LED the indicator lamp
- high accuracy SOC calculation
Specifications
Item |
HES-S12-40E-01 |
HES-S12-110E-01 |
HES-S18-70E-01 |
HES-S12-33P-01 |
HES-S12-90P-01 |
Nominal voltage (V) |
12.8 |
12.8 |
19.2 |
12.8 |
12.8 |
Nominal capacity (Ah) |
40 |
110 |
70 |
33 |
90 |
charge cut-off voltage (V) |
14.6 |
14.6 |
21.9 |
14.6 |
14.6 |
Discharge cut-off voltage (V) |
10.0 |
10.0 |
15.0 |
10.0 |
10.0 |
Max. pulse discharge current (A) |
120 |
300 |
200 |
200 |
300 |
recommended charge current (A) |
20 |
55 |
35 |
33 |
90 |
Max. continuous discharge current (A) |
80 |
150 |
120 |
120 |
200 |
weight(kg) |
6.1 |
15.2 |
14.9 |
6.1 |
15.0 |
dimension (mm) |
195*130*183 |
260*158*246 |
260*158*246 |
195*130*183 |
260*158*246 |
Operating temperature |
-20℃—60℃ |
-20℃—60℃ |
-20℃—60℃ |
-20℃—60℃ |
-20℃—60℃ |
Storage temperature |
-40℃—60℃ |
-40℃—60℃ |
-40℃—60℃ |
-40℃—60℃ |
-40℃—60℃ |