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RT03 Platform
RT03 platform is developed as the rail transit energy storage system. The 110V battery management system (BMS) adopts centralized all-in-one structure and design, and through collecting various data, BMS can analyzes, processes and alerts battery system status and faults, and can protect the battery pack and extend its service life.
E-mail：nancy.zhao@hzepower.com
RT03 Platform
Adopting centralized all-in-one structure (RT03 series) Size: 350*245*45 mm
Installation space requirement, including outlet line position: 350mm*245mm
Installation size: 284*112mm
Product Application:
1. 110V Backup Power System for Rail Transit.
2. Battery types: LMO、LFP、NCM 、LTO
With the continuous development of rail transportation technology and battery technology, the battery is as a power system or energy storage system in the field of rail transportation applications, and achieved considerable progress. The 110V battery management system (BMS) adopts centralized all-in-one structure and design, and is responsible for collecting battery voltage data, battery temperature data and battery pack workig current data. According to above battery pack's data, BMS can analyzes, processes and alerts battery system status and faults, and through the RS485 bus (support CAN), BMS can send battery data to the charger, to achieve battery management, to prevent the battery pack overcharge, over discharge and over temperature, to extend its service life.
1. BMS self-checking
2. Single cell voltage detection
3. Single cell temperature detection
4. Passive balanced
5. Battery pack working current detection
6. Total voltage detection of battery pack
7. Battery pack SOC estimation
8. Battery pack SOH estimation
9. High voltage power supply & power off management
10. Communication with CAN-bus equipment of vehicle equipment
11. 485 Communication
12. Battery safety charge management
13. Data recording and reading
| Electrical performance | Min value | Standard value | Max Value | Remark | ||
| Environment | Working temperature（℃） | -40 |
|
85 |
|
|
| Relative humidity（%） | 5 |
|
95 |
|
||
| Pressure | 86 |
|
106 |
|
||
| Power supply | BCU | Working range (V) | 18 | 24 | 32 | Compatible 110V |
| Work power consumption (W) |
|
3 | 4 |
|
||
| Sleep power consumption(W) |
|
0.5 | 0.75 |
|
||
| BMU | Working range (V) | 18 | 24 | 32 | Compatible 110V | |
| Work power consumption (W) |
|
4 | 5 |
|
||
| Current detection | Current detection range（A） | / | 1000 | / |
According to sensor parameters |
|
| Current detection accuracy (%) | / | 1% | 2% | |||
| Current detection sampling period (mS) |
|
5 | 10 |
|
||
| Total voltage detection | voltage detection range(V) | / | 1000 | / | According to sensor parameters | |
| Detection accuracy (%) | / | 1% | 2% | |||
| Voltage detection sampling period (mS) |
|
5 | 10 |
|
||
| Single cell voltage detection | voltage detection range(V) | 0 |
|
5 |
|
|
| Detection accuracy(%.FSR) |
|
±0.2 | ±0.5 |
|
||
| Voltage detection sampling period (mS) |
|
20 | 100 |
|
||
| Temperature detection | Temperature detection channel number |
|
8 |
|
|
|
| Detection range (℃) | -40 |
|
125 |
|
||
| Detection accuracy (℃) | ±0.5 | ±1 | ±2 |
|
||
| Sampling period (mS) |
|
500 | 1000 |
|
||
| Withstand Voltage Grade(W) |
|
3100VAC |
|
|
||
| Protection Grade | IP54 |
|
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Rail Transit System
Rail Transit System
Rail Transit System
Rail Transit System
Rail Transit System
Rail Transit System
Inquire：RT03 Platform
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Contact E-POWER
Tel:+86-0752-2629948
Add:No.40 Huifeng east 2nd road Zhongkai High-tech district Huizhou, Guangdong, China .
