Battery monitoring system
for data centers and UPS applications
PBAT - Gate BMS which includes
Management Level
- PBAT-Gate: Smart Portal with web-server (One/string, Monitors Max. 4 Strings, each string Max. 120pcs Batteries)
Battery string sensor
- PBAT600: (One/String, each string Max. 120pcs Batteries) Battery string sensor
Sensor for the battery element
- PBAT61-02: Sensor for battery element
- PBAT61-06: Sensor for battery element
- PBAT61-12: Sensor for battery element (One for each battery cell)
Characteristics
- 24/7 Monitoring, On-Line & Notification for the alarms remotely
- Suitable for UPS & Data Center applications
- Anti-interference design, can be connected with high frequency UPS
- Local display via HMI
- Integrated web server with display
- On-Line Balancing / equalizing
- On-line Firmware Upload, Remotely Controlled
- Auto-detection for sensor ID number
- Multi-Communication Protocol (MODBUS-TCP, SNMP)
- 4G support for alarms through SMS
- Compliant with IEEE 1188-2005 standard
System Structure
Management Level
Smart Portal PBAT-Gate
- Real Time monitoring of 1 UPS with maximum 480 batteries
- Retains all measured values for 12 months
- Integrated Webserver, with bar graphic and analysis of the voltage, charging and discharging current, internal temperature and resistance
- Auto-balancing function (equalizing)
- Report for the string’s voltage & current, each element voltage, temperature, internal resistance. Exports PDF, CSV and other types of documents.
- Alarms limits for elements’ voltage, temperature, internal resistance, SOC, SOH (Upper Limit, Lower Limit).
- Alarms limits for string voltage, current, SOC (superior limit, lower limit)
- 2 Analogic ports for Environmental Temperature & Humidity (Optional)
- 1 Output Digital Port for sound and visual alarms (Optional)
- 4 Input Digital Ports for Connection (Optional)
- Supports SNMP, Modbus TCP protocols
- 4G support for alarms transmission through SMS
Authentication interface
Real time data
Data History
Analysis
Alarms
Report
Hardware | |||
CPU | ARM Cortex A8 800HZ | Memory | 512MB flash and memory card 8GB TF |
Operating system | Incorporated Linux | Communication | Transfer rate: 1200bps ~ 115200bps |
Display | LCD with higher resolution | 4CL: 4 series ports RS485; 2 ethernet ports(10/100M) | |
RAM | 512MB RAM | 2ZL: 2 series ports RS485; 2 ethernet ports(10/100M) | |
Power Supply | 18V~36VDC | Optional Functions | 4 DI, 2AI, 1DO () |
Weight | 650g | Operating Temperature | -15°C ~ +55°C |
Dimensions | 90mmX94mmX68mm | Operating Humidity | 10% ~ 95% without condensation |
Power Consumption | < 5W | Safety Standard | CE |
Dimensions and installation
PBAT600 – Sensor for string
- Monitors string voltage, charging and discharging current
- Calculates battery state of charge (SOC)
- Auto-Balancing
- Data acquisition
- Auto-detection of all battery sensor identification addresses
- Accessories:
- Hall sensor and cable: Interval from 0~±1000A with 2m cable
- Communication cable: 5m with RJ11 port
Operating status
Alarm status
Current sensor (Hall)
Article | External Power supply | Measurement interval | ||
Voltage | String Current | Energy consumption | ||
PBAT600 | 12~36VDC | 20V~800V （±0.5%） | (with Hall sensor) (±2.0%) | 1W |
Dimensions and installation
Sensor for Battery element
Sensor for the battery element PBAT61-02 / PBAT61-06 / PBAT61-12
- PBAT61-02 for 2V element, PBAT61-06 for 6V element, PBAT61-12 for 12V element
- Monitoring of the voltage on each element, internal Temperature (negative pole), internal resistance (Ohmic value)
- Calculates the state of charge of the element (SOC), state of health (SOH)
- Auto-Balancing
- Quick connection, mounting with tape 3M
- Accessories:
- Measurement cable for the element: 30cm
- Communication cable: 40cm & 70cm (optional) with RJ11 port
Operating status
Alarm status
| Input | Measurement Interval | |||
Article | Voltage | Voltage | Internal temperature | Internal resistance | Energy consumption |
PBAT61-02 | 2V | 1.6V~2.6V (±0.2%) | -20°C~85°C (±0.5%) | 0.1mΩ~100mΩ | In function: <110mW |
Sleep: <12mW | |||||
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PBAT61-06 | 6V | 4.8V~10V (±0.2%) | Repeatability error: 1.0%±25uΩ | In function: <90mW | |
Sleep: <10mW | |||||
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| 12V | 7.5V~15.6V (±0.2%) | Compliance Error: 1.5%±25uΩ | In function: <90mW | |
PBAT61-12 | Sleep: <10mW | ||||
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Dimensions and installation
Local Display & Operating Level (Optional)
HMI Portal
- Touchscreen display, 7” inch
- An HMI is connecting with a PBAT-Gate, maximum 480 batteries
Real time data query
1) Individual element voltage, Impedance, Internal temperature, SOC, SOH
2) String Voltage, charging and discharging voltage, SOC, level of equalization
Alarms data query
1) Real time state of alarm and alarms information (ID faulty element, Date/Hour, Alarm reason, communication status, etc.)
2) 1000 registered alarms for each string
Main screen
Real time data query
Alarms data query
String Status
Deleting Alarms
Network settings
Hardware | |||
Display | 7” screen TFT | CPU | ARM cortex-A8，400MHz |
LED background light | Flash | 128M NAND | |
Resolution: 800 X 480 | RAM | 64M DDR2 | |
Communication | 1 Port Ethernet (10/100M) | Dimensions | 226.5mm X 163mm X 36mm |
(Connected with PBAT-Gate) | Mounting holes: 215mm±0.5 X 152mm±0.5 | ||
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| 24VDC, 20% / 300mA max. | Energy consumption | < 5W |
Cabinet for pre-wiring in the factory
PBAT-BOX
- Pre-installation & pre-wiring for PBAT-Gate, PBAT600 and power supply Converter inside
- PBAT-HMI pre-mounted, if is selected
- Electrical scheme included
Dimensions and installation
| System structure | Order Code | Description | Notes | |
| Management level | PBAT-GATE-4CL | Smart Portal PBAT-Gate with 4xRS485 / 4G support for alarms transmission through SMS | 1 / UPS Max. 4 strings x 120 batteries = 480 batteries | |
| PBAT-GATE-2ZL | Smart Portal Pbat-Gate with 2 RS485 ports, 4 DI, 2 AI, 1DO, 4G support for alarms transmission through SMS | 1 / UPS Max. 2 strings x 120 batteries = 240 batteries | ||
| String sensor | PBAT 600 | Battery string sensor | 1/String | |
| 1 RS485 port, A PBAT600 can be connected in | ||||
| series with maximum 120pcs sensors PBAT61 | ||||
| Element sensor | PBAT 61-02 | Sensor for 2V element | 1 for each element | |
| PBAT 61-06 | Sensor for 6V element | 1 for each element | ||
| PBAT 61-12 | Sensor for 12V element | 1 for each element | ||
| Accessories | Cable for communication with the element sensor | PBAT-COM-40 | Terminal Cable: RJ11 port, Length: 40cm | |
| PBAT-COM-70 | Terminal Cable: RJ11 port, Length: 70cm (standard) | |||
| Cable for element’s measurement | PBAT-C1-U-M8-30 | Terminal cable: U Type Hole: diameter 8mm; length 30cm (standard) | ||
| PBAT-C1-O-M8-30 | Terminal cable: O Type Diameter 8mm; length: 30cm | |||
| Sensor Hall for PBAT600 | CS050EK1T5 | Nominal input: 50A | Measurement interval: 0~±100A, Ф20mm | |
| CS100EK2T5 | Nominal input: 100A | Measurement interval: 0~±200A, Ф40mm | ||
| CS200EK2T5 | Nominal input: 200A | Measurement interval: 0~±400A, Ф40mm | ||
| CS400EK2T5 | Nominal input: 400A | Measurement interval: 0~±800A, Ф40mm | ||
| CS500EK2T5 | Nominal input: 500A | Measurement interval: 0~±1000A, Ф40mm | ||
| Power Supply | MDR-20-24 | 24VCC Power supply, 220VCA to 24VCC | ||
| Optional Mode | Display & Local operation | PBAT-HMI | Touchscreen 7” HMI | 1 Per PBAT-Gate Communication with PBAT-Gate via Ethernet |
| Cabinet for prewiring in factory | PBAT-BOX-400 | Dimensions: 400*320*138.5mm (H*W*D) | Preinstalled & Prewired for PBAT-GATE, PBAT600 power supply converter PBATHMI preinstalled at the client request | |
| PBAT-BOX-600 | Dimensions: 600*320*138.5mm (H*W*D) | |||