База знань › Battery Management Systems
EMUS BMS CU021F
Official manufacturer GLOBAL перевірено 25 вересня 2026 р.
Identity
| category | battery_management_systems |
| manufacturer | EMUS BMS |
| model | CU021F |
| region | GLOBAL |
| variant | — |
Electrical
| current_consumption_ma | 26 at 12 Vdc / 13.6 at 24 Vdc typical, nothing connected; 39 at 12 Vdc / 19 at 24 Vdc with Current Sensor CS013A |
| max_cells_series |
254
G1 BMS Control Unit
|
| max_cells_with_cell_group_modules |
8128
G1 BMS Control Unit
|
| max_output_sinking_current_a | 0.5 |
| supply_voltage_max_v |
64
G1 BMS Control Unit
|
| supply_voltage_min_v |
9
G1 BMS Control Unit
|
| voltage_range_v | Operating 9 to 64 Vdc nominal; absolute 7 to 72 Vdc |
Physical / mechanical
| dimensions_mm | 97.4 x 30 x 54.5 |
| height_mm |
54.5
G1 BMS Control Unit
|
| length_mm |
97.4
G1 BMS Control Unit
|
| weight_kg | 0.094 (unit); 0.181 with quick start kit |
| width_mm |
30
G1 BMS Control Unit
|
Environment
| operating_temperature_max_c |
80
G1 BMS Control Unit
|
| operating_temperature_min_c |
-40
G1 BMS Control Unit
|
| storage_temperature_max_c |
95
G1 BMS Control Unit
|
| storage_temperature_min_c |
-40
G1 BMS Control Unit
|
| storage_temperature_range_c | -40 to +95 |
Interfaces & connectors
| can |
True
G1 BMS Control Unit
|
| communication_protocol | CAN 2.0 A/B (non-isolated), USB (FT232R, full duplex), RS-232 (ADM202E transceiver, 57.6 kbps, 8 data bits), proprietary serial interface for cell communication, digital I/O, analog |
| communications |
['CAN v2.0 A/B', 'USB', 'RS-232', 'Digital I/O', 'Analog', 'proprietary serial interface for cell communication']
G1 BMS Control Unit
|
| documented_ports | [{'port_role': 'CAN', 'port_label_from_manual': 'CAN v2.0 A/B', 'port_type': 'CAN', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Interfaces row (product page for G1 BMS Control Unit CU021F)', 'quote': 'Interfaces: CAN v2.0 A/B, USB, RS-232, Digital I/O, Analog, proprietary serial interface for cell communication'}, {'port_role': 'USB', 'port_label_from_manual': 'USB', 'port_type': 'USB', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Interfaces row', 'quote': 'Interfaces: CAN v2.0 A/B, USB, RS-232, Digital I/O, Analog, proprietary serial interface for cell communication'}, {'port_role': 'RS232', 'port_label_from_manual': 'RS-232', 'port_type': 'RS-232', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Interfaces row', 'quote': 'Interfaces: CAN v2.0 A/B, USB, RS-232, Digital I/O, Analog, proprietary serial interface for cell communication'}, {'port_role': 'PROPRIETARY_BUS', 'port_label_from_manual': 'proprietary serial interface for cell communication', 'port_type': 'serial', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Interfaces row', 'quote': 'Interfaces: CAN v2.0 A/B, USB, RS-232, Digital I/O, Analog, proprietary serial interface for cell communication'}] |
| ethernet |
False
G1 BMS Control Unit
|
| rs232 |
True
G1 BMS Control Unit
|
| rs485 |
False
G1 BMS Control Unit
|
| usb |
True
G1 BMS Control Unit
|
Protection
| protection_degree_ip | IP54 |
| protections | Power supply reverse-polarity protection; general-purpose output transient protection 100 ms 0.75 A; USB data-line transient/overvoltage protection 5 Vdc |
Документи
communication_manual
G1 Control Unit CAN Protocol 3.2.3
communication_manual
G1 Control Unit Serial Protocol 2.1.4
datasheet
G1 BMS Control Unit Data Sheet CU021F
product_page
G1 BMS Control Unit
user_manual
G1 BMS User Manual 2.12.12
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| builder_completeness | partial |
| region_notes | Lithuanian manufacturer; one worldwide specification, DC-side device with no grid-code variants. |
| withheld:serial_baud_rate_bps | 57600 |