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CATV System 48V 28.8kWh LiFePO4 Solar Battery UPS RS232

Shenzhen PAC Technology Co., Ltd.

CATV System 48V 28.8kWh LiFePO4 Solar Battery UPS RS232

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Brand Name : OEM/PAC

Model Number : 48v 600Ah rack type battery

Certification : ISO9001, ISO14001, UL, CE, ROHS, etc

Place of Origin : Guangdong, China (Mainland)

MOQ : 1set

Price : Negotiable

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 3Gwh per year

Delivery Time : 4weeks for samples; 6~8weeks for mass production

Packaging Details : Standard export carton, wooden case, pallet.

Typical Capacity : 600Ah

Weight : About 400kgs

Protocol : RS232, RS485, CANbus, Modbus etc

Battery application : UPS backup, 4G/5G base station, home solar system

Battery Cycle : up to 6000 times

Features : long cycle life lithium battery for backup

Design life : 10 years

Battery energy : 28.8kwh

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r battery 48V 28.8kWh

1. Application of 28.8kwh ESS LiFePO4 battery
1. Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
2.Back-up System and UPS
--Telecom Base / CATV system / Computer Server Center / Medical Instrument / Military Equipment


2. Specification of 48v 600Ah cabinet type LiFePO4 battery(@Battery initial Temp25±5)

No. Item General Parameter Remark
1.1 Description

48v 600Ah lithium battery system

1.2 Cell Type 50Ah LiFePO4 battery cell
1.3 Typical Capacity 600Ah
1.4 Typical Voltage 48V
1.5 Typical power 28.8kWh
1.6 Communication It has CANbus and RS485 standard communication interface, it can real-time monitoring the capacity of battery bank, the voltage,
current, environment temperature, and charging/discharging current.
1.7 Battery combination 15S12P
1.8 Charging voltage 54.75V
1.9 End voltage 30~37.5V
2.0 Standard charge current 120A
2.1 Internal Impedance ≤100mΩ
2.2 Max. continuous charge current 120A
2.3 Standard discharge current 120A
2.4 Max. continuous discharge current 600A
2.5 Cycle life >4000 times
2.6 Weight 400kgs
2.7 Dimension customized
2.8 Operation Temperature Range Charge 0~45℃, Discharge -20~55℃
2.9 Storage Temperature & Humidity Range Less than 1 month:-20℃~45℃,45%RH~75%RH
Less than 3 months:-10℃~35℃,45%RH~75%RH

Recommended storage environment:

15℃~35℃,45%RH~75%RH

3.0

Long time storage:

If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months.

We warmly welcome OEM design inquiry! We can make customized battery pack specially for you!

CATV System 48V 28.8kWh LiFePO4 Solar Battery UPS RS232LiFePO4 sola

3. Instruction of 48v 600Ah 28.8 battery

The 48v 600Ah battery system supports a wide variety of applications, and multiple generation sources: Solar, Wind, Hydro, Grid or Generators. Maximize solar PV generation by storing excess power for critical backup, evening hours and daily self-consumption to offset Time-Of-Use rates. Off-grid customers can take advantage of integrated MPPT charge controls to create stand-alone systems for whole-home power and generator optimization with auto start capabilities. Create resilience, energy security and daily cost savings with 98% efficient, safe and reliable access to power – 24/7.

4. Product circuit principle of 28.8kWh battery pack in cabinet
28.8KW Product management system is made up of 3 independent unit BMS.

Unit BMS refers to the built-in within 48v battery module, used for acquisition of monomer battery parameters, such as monomer voltage, total voltage, charge/discharge current, capacity, battery temperature etc, used for battery charging and discharging process management, and effective protection and alarm function of the circuit system (protection and alarm functions), by collecting and protection circuit, electrical and communication interface and thermal management devices and so on.

5. BMS Protect parameter of 48V 600Ah UPS battery

Items Details Standard
Cell overcharge protection Overcharge detection voltage 3.65±0.025V
Overcharge detection delay time Typical:1.0s
Overcharge release voltage 3.34±0.02V
Cell over-discharge protection Over-discharge detection voltage 2.7±0.02V
Over-discharge detection delay time Typical:1.0s
Over-discharge release voltage 2.9±0.02V or charge release
Over-current protection discharge Over-current protection current1 300±10A
discharge Over-current detection delay time 1 5S
discharge Over-current protection current 2 350±10A
discharge Over-current detection delay time 2 500ms
Charge OC protection current 150±10A
Short protection Short protection current 500±10A
Protection condition Load short
Detection delay time ≤300us
Protection release condition Charging release
Temperature(T) protection Charge high T protection 55±3℃
Charge high T recover 50±5℃
Discharge high T protection 65±5℃
Discharge high T recover 60±5℃
Charge low T protection ‘-5±2℃
Charge low T recover 0±5℃
Discharge low T protection -20±5℃
Discharge low T recover ’-20±5℃
Balance Balance threshold voltage 3.45V
Communication It has CANBus and RS485 standard communication interface, it can real-time
monitoring the capacity of battery bank, the voltage, current, environment
temperature, and charging/discharging current.
Alarm It has over-temperature, over charge, under-voltage, over-current, short circuit alarm function.


6. Delivery of 28.8kwh cabinet type 48v battery pack

• By Air with Door to Door Service

• By Sea with Door to Door Service

• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.

CATV System 48V 28.8kWh LiFePO4 Solar Battery UPS RS232

7. Why Choose PAC Technology Co., Ltd?

Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.

PAC Battery provides 24 hours customer service. Waiting for your inquiry!


Product Tags:

28.8kWh LiFePO4 Solar Battery

      

CATV System LiFePO4 Solar Battery

      

UPS Lifepo4 Lithium Ion Battery

      
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