High Voltage BMS For Backup Power Supply 750v 512v 500A Lithium Ion Battery Packs In 19'' Rack 3U 5U 4U 6U
Brand Name:GCE
Certification:CE UL
Model Number:RBMS07S2-0-500A-750(512V)
Minimum Order Quantity:2
Delivery Time:8-15 working days
Payment Terms:L/C, T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Changsha Hunan China
Address:
Room 303, Building 6, Central Zhigu Phase I, No. 189, Section 2, Renmin East Road, Changsha Area, China (Hunan) Pilot Free Trade Zone
Supplier`s last login times:
within 22 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
High voltage BMS for Backup power supply 750v 512v 500A lithium ion battery packs in 19'' rack 3U 5U 4U 6U
#Application
◎ PV power plant storage
◎ Island off-grid energy storage
◎ optical storage charge integration applications
◎ Micro-grid applications
◎ UPS power supply
◎ Power System 220V DC power supply
#Product Model Naming Rules
For Example: RBMS-D37-500A 750 (512V) represents the high-voltage
series BMS main
control supports parallel, three-wire system, with a 7-inch display
screen, the main
control voltage level is 750V, supports a maximum current of 500A,
and a rated voltage
of 512V.
RBMS has three voltage levels: 350 represents the operating voltage
range
120-350VDC; 750 represents the operating voltage range 260-750VDC;
1000 represents
the operating voltage range 500-1000VDC.
Regarding the calculation method of the actual rated voltage of the
system: For
example, the system is composed of 10 16-series lithium iron
phosphate battery modules
in series (10S16S), and the rated voltage calculated according to
the nominal 3.2V
of the single unit is 10*16*3.2=512V; 8 15 The lithium iron
phosphate battery modules
are connected in series (8S15S), and the rated voltage is
8*15*3.2=384V.
#Product System Overview
RBMS products are battery management systems developed for
large-scale high-voltage battery
energy storage systems and UPS applications. It adopts distributed
architecture and modular design
concept, which is highly configurable, easy to assemble, debug and
maintain. It is suitable for
various battery energy storage systems with DC voltage below 1000V.
This product can be
configured as a second-level architecture (BMU+RBMS) at least,
which is suitable for
10KWh-100KWh occasions. Cooperating with industrial computer and
battery stack management
software, it can form a three-level structure (BMU+RBMS+SBMS),
which is suitable for
50KWh-2MWh occasions. Cooperating with the server and power station
battery management
system software, it can form a four-level architecture
(BMU+RBMS+SBMS+BBMS), which is
suitable for occasions from 2MWh to 1000MWh to meet different
project requirements.
The product has a complete and reliable operation and protection
strategy, which effectively
prolongs the service life of the battery pack. It comes with a
variety of communication interfaces,
which can be directly or indirectly connected with third-party
energy management systems.
#Product Feature
| 1 | Advanced Battery Management System --- The highly integrated battery management system enables seamless monitoring. |
| 2 | perfect self-test and operational status detection, with HMI display, system operation information at a glance. |
| 3 | perfect and reliable system control and protection strategies to fully protect the battery safety, extend the life of the battery escort. |
| 4 | Modular design, configurable and expandable---multiple energy
storage units can be flexibly combined to expand into a larger energy storage system,
which can support up to 256 cells (400 cells for lead-carbon
batteries) in series. |
| 5 | Rich communication interfaces---multi-channel RS485, CAN, Ethernet,
dry contact input and output and other interfaces, support communication with most
PCS and monitoring servers on the market. |
| 6 | The communication interface protocol is flexible---the factory
comes with the company's communication protocol, and can also adapt to the PCS of different
manufacturers according to customer needs. |
| 7 | The capacity is big---the built-in large-capacity storage chip can
store a large amount of key operating data, and an SD card can be added to store the historical
data of the battery cells |
| 8 | Automatic circulation control and automatic parallel/offline
control can easily realize parallel connection of battery packs. |
#RBMS Dimensions
#RBMS Interface Description
| No. | Name | Description | Precautions |
| 1 | B+ B- N | Power port connected to battery side total positive, total negative, and neutral | Recommend to connecting bolt M10*16, torque 12-20N m |
| 2 | P+ P- N | Power port for connection to charging equipment (UPS) or DC bus | Recommended connecting bolt M10*16, torque 12-20N m |
| 3 | AC Input | The municipal power supply input port must be taken from the UPS/Inverter output side | 85~264VAC 1A max |
| 4 | ON OFF | ON: The circuit breaker is ON. OFF: The circuit breaker is disconnected | When the handle of the circuit breaker is in the trip state in the middle position, it needs to be turned OFF before it can be closed again. |
| 5 | D1 D1 D2 D2 | Two dry contact output reserved | Not yet open for use |
| 6 | Start | DC start button: start the RBMS system bytaking power from the battery side | The system is connected to the battery, after the circuit breaker is ON, press and wait for the light to turn on, indicating that the system is turned on |
| 7 | System | System status indicator | System normal: Green Alarm: yellow light Self test failure and protection status: red light Charging: green light flashes Discharge: red light flashing Self checking: red and green flashing alternately Pre-charging: yellow flashing |
| 8 | 1 2 4 8 | ID allocation: When multiple RBMS are used in parallel, the ID are allocated by setting the DIP switch. Must start at 1 | There are 4 DIP switches in total, supporting up to 15 RBMS in
parallel 1 ON: ID+1 2 ON: ID+2 3 ON: ID+4 4 ON: ID+8 |
| 9 | TCP/IP | The RBMS host computer system software can be connected to the PC through the network cable | Network cable standard CAT5 or above, crossover cable or straight
cable can be used, the line sequence can be according to the standard TIA-586A or TIA-568B |
| 10 | T-CAN T-485 | Terminal matching resistance setting during can and 485 communication Setting Description: (120R), on is valid | In parallel application, only the last one needs to be set. In stand-alone application, it can be used flexibly according to site conditions (interference, communication distance, etc.). |
| 11 | COM-IN COM-OUT | RBMS external communication port: When multiple RBMS in parallel:
Communication with SBMS When RBMS Stand-alone: communicate with UPS/PCS external devices | The shielded twisted-pair cable harness must be used randomly. The cable sequence is defined in the cable harness label |
| 12 | GND HMI-B HMI-A 24V | 1.For external display connection 2.For powering SBMS | Please connect the display screen according to the silk screen sequence |
| 13 | BMU-OUT | Communication interface with BMU | Cascaded communication between BMU |
| 14 | RBMS chassis ground | Must be grounded, and the grounding resistance is less than 1Ω |
High Voltage BMS For Backup Power Supply 750v 512v 500A Lithium Ion Battery Packs In 19'' Rack 3U 5U 4U 6U
Inquiry Cart
0