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38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet

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38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet

38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet
38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet

Large Image :  38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet

Product Details:
Model Number: TL38100LFP-3U
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pcs
Price: Negotiable
Packaging Details: Box/carton(standard package)
Delivery Time: 30 DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1800000 PCS/YEAR

38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet

Description
Nominal Capacity: 100Ah Nominal Voltage: 38.4V
Charge Voltage: 43.2V Voltage At End Of Discharge: 33V
Maximum Continuous Charge: 100A Over Current Protection For: 105A ± 3A
Over Voltage Protection: 3.80V/cell Cycle Life(cycles): ≥5000
High Light:

telecom batteries for solar

,

lithium ion battery for telecom application

38V 100AH 19”Standard Cabinet Suited Rechargeable Lithium Ion (LiFePO 4 ) Battery Pack

 

  • Product Overview

The 38V Lithium Ion Battery Pack is mainly working as 38VDC backup power source, and it consists

of 12 cells of Lithium Iron Phosphate Battery Cells connected in series and telecom specialized high

performance and high reliability Battery Management System (BMS). The battery’s +/- output terminals

are connected to the +/- terminals of rectifier. When the mains supply is normal, telecom equipment is

powered by mains through rectifier and battery pack is also charged through rectifier; When the mains

supply is outage, the 38V lithium ion battery pack is supplying power to telecom equipment without any

time-delay to ensure telecom equipment is powered without any interruptions, until mains supply

resumed or protective power cut-off by BMS due to over-discharge protection activated automatically.​

 

  • Features and Benefits​          

- Voltage detection and protection function

The Product has the functions of cell and module voltage detection, over voltage, under voltage alarm

and protection. The cell voltage detection accuracy is less than ± 15mV under normal temperature static

conditions.

- Current detection and protection function

The Product has the functions of charge and discharge current detection, alarming and protection. The

charging current is shown as a positive current and the discharge current is shown as a negative current.

The current sampling accuracy is less than ± 2% under normal temperature conditions.

- Temperature detection and protection function

With the function of cell and environment temperature detection, when the temperature is too high or too

low the product will start up alarming and protection function. The temperature sampling accuracy is less

than ±2°C within the operating temperature range. Four battery temperature detection points and one

ambient temperature detection point (maximum 16 battery temperature detection points) are supported

by default.

- Short-circuit protection function

With short-circuit protection function, the short circuit delay time can be set by the host computer. The

short circuit current should be less than 1200A.

- Battery capacity calculation function

Cell algorithm: About the use of soc and soh, soc uses the basic elements of the Ampere integration and

OCV method. The Ampere integration method and voltage, by the adjustment of the algorithm, with higher

precision data and Independent clock system, ensures reasonable display during a single cycle. And the

SOC estimation accuracy is ≤ ± 8%

 

  • Product Specification​

          Product Working Principal

38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet 0

           Electrical Specification

 

Item Specification Remarks
Nominal Capacity 100Ah Standard discharge (1) capacity after standard charge (2)
Nominal Voltage 3 8.4V Configuration: 12S2P - VHR 3914895LFP-50Ah. Voltage of single cell is 3.2V.
Charge Voltage 43.2V  
Voltage at End of Discharge 33.0V  
Floating Voltage 40.0V  
Maximum Continuous Charge Current (CC Threshold) 100A  
Over Current Protection for Charge 105A N.A.
Over Voltage Protection 3.80V/cell N.A.
Maximum Continuous 100A  
Discharge Current
Over Current Protection for Discharge 105A N.A.
Under Voltage Protection 2.75V/cell N.A.
Operation Allowable Charge: 0~60°C N.A.
Temperature Range Discharge: -20~60°C N.A.
Continuous Discharge Power 0.76kW 50%SOC
Continuous Charge Power 0.76kW N.A.
Self-discharge Rate/Month ≤3% @ 25 ± 3℃,50%SOC
Cycle Life(cycles) ≥5000 @ 25 ± 3℃,80%DOD, 0.2C/0.2C
Operation Allowable ≤95% RH Operation
Humidity Range ≤85% RH Storage
Recommended 0~40°C Max. 6 month
Storage temperature
Weight About 37kg N.A.

 

  • Dimension

38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet 1

 

 

  • Basic Parameter
Item Settable Detailed Information Default Setting Value Remark
(Yes or No)
Charge Current Limit No Limited Charge Current Value 105A Acceptability range:105 ± 2A
Yes Method of Charge Current Limit Overchargeactivates current limit N.A.
Sleep Voltage Yes Sleep Voltage Set Value 3.30 V Acceptability range: 3.3 ± 0.02V
BMS Power consumption No Internal Circuit Power Consumption at Mode 1 – Fan is not activated or for natural cooling model with heat radiator ≤ 40 mA N.A.
No Internal circuitpower consumption during sleep ≤ 500 uA
Charge Balancing Yes Balancing Activation Voltage Value 3.40 V N.A.
Yes Balancing Activation Voltage Difference Value 50 mV
No Balancing current 70 mA
Full Charge Setting Yes Constant voltage value 43.2 ± 0.3V During constant voltage charging, when the overall voltage is greater than the constant voltage and the current is less than the constant current value, the BMS will assume that the battery capacity is fully charged and the charging MOSFET will be cut off.
Yes Constant current value 5.0A
Standby Time No Interval days of forced recovery charge after overcharge 0 In order to ensure the battery capacity, after the battery over-voltage protection, the battery will be forced to resume charging after a fixed time; when the time is configured to 0, this function does not work.
Under-voltage OFF Time No Discharge MOS turn-on interval time after undervoltage 0 In order to be compatible with the traditional lead-acid charger charging method, the BMS periodically closes the discharge MOSFET for about 7.5 seconds after undervoltage protection, so that the charger detects the battery voltage and turns on the charging. The interval period of the closed discharge MOSFET can be set. When configured to 0, this function does not work.
Capacity Setting Yes Full capacity setting 100Ah N.A.
Yes Residual capacity setting 50Ah

 

  • Indicators Illustration

          A) SOC Indication

38V 100AH Lithium Ion Battery For Telecom Application 19 ”Standard Cabinet 2

     

          B) Other LED Indication

Pack Status Protect /Alarm /Normal RUN ALM SOC LED Description
——
Power down/Sleep —— OFF OFF OFF OFF OFF OFF ——
Standby Normal Flash 1 OFF According to the SOC ——
Charge Normal Flash 2 OFF According to the SOC ——
Discharge Normal ON OFF According to the SOC ——
Charge / Discharge / Standby Protect According to the state of charge and discharge Flash 2 According to the SOC ——
Charge / Discharge / Standby Alarm OFF ON OFF ——

     

         C) LED Flash State

 

  Light Extinguish
Flash1 0.25S 3.75S
Flash2 0.5S 0.5S
Flash3 0.5S 1.5S

 

 

  • Cautions

          - Please read the user manual carefully before using the lithium ion battery.

          - No human body shall direct contact the positive/negative poles at the same time if the battery’s voltage exceeds 36V safety

           voltage.

          - Please read the specific charging device’s user manual carefully before charging.

          - When the battery is not charged after long exposure to the charger, discontinue charging.

          - Please check the positive (+) and negative (-) direction before connection.

          - Battery must be stored in a dry area with low temperature (≤25°C) environment for long-term storage.

          - Do not expose the battery in direct sunlight or heat.

          - Do not use the battery in high static energy environment where the protection device can be damaged.

          - When rust or smell is detected on first use, please return the product to the seller immediately.

          - Keep the battery out of reach of children and pets.

          - When battery life span shortens after long period of usage, please exchange to new battery.

          - No metal objects (rings, watches, and other metal accessories, etc.) can be worn during the handling of battery.

          - Charge time should not be longer than specified in the manual.

          - Do not expose the battery out of the temperature range specified in the specification.

 

 

Contact Details
Zhejiang Hengrui Technology Co., Ltd.

Contact Person: Roy Huang

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