Products

DESCRIPTION

Overview

Basic Info.

Model NO.	LFP51.2-100
Package	Carton and Pallet
Size	Medium
Type	LiFePO4
Rechargeable	Yes
Cathode Material	LFP
Color	as Picture
Recommend Charge Voltage	58.4V
Standard Voltage	51.2V
Transport Package	Carton
Specification	/
Trademark	PUSTUN
Origin	China
HS Code	8507600090
Production Capacity	5000

Product Description

Product DescriptionThe battery is a new type of energy storage product, which can be used to provide reliable power supply for various equipment and systems.It is especially suitable for applications with large power, limited installation space, limited bearing capacity and long life.Battery built-in bms battery management system, battery voltage, current, temperature and other information management and monitoring.In addition, the battery pack can balance the charge and discharge of the battery to prolong the cycle life. Multiple battery packs can be parallel to expand capacity and power, parallel to expand capacity and longer power support time requirements.
51.2V Wall mounted series

Project	Parameters
Model	51.2V50Ah	51.2V100Ah	51.2V150Ah	51.2V200Ah	51.2V300Ah
Nominal voltage	51.2V
Nominal capacity	50Ah (2560wh)	100Ah (5120wh)	150Ah (7680wh)	200Ah (10240wh)	300Ah (15360wh)
Dimensions (mm)	500*360*120	570*360*140/ 600*420*210	860*540*160		860*620*200
Weight	About 30KG	About 53KG	About 80KG	About 90KG	About 120KG
Working voltage	45---58.4V
Floating charge voltage	54.4---55.2V
Equalizing charge voltage	56---58.4V
Charging current limiting	10A(The default charging current is greater than 55A, and the current limiting is on) It can be set through the upper computer
Standard charging current current	10A	20A	30A	40A	40A
Maximum continuous charging current	25A	40A	50A	50A	50A
Standard discharge current	17A	33A	50A	66A	80A
Maximum continuous discharge current	50A	100A	100A	100A	100A
Charging ambient temperature	0~50 ºC
Discharge ambient temperature	-20~60ºC
Storage ambient temperature	0~60ºC
Working environment	Humidity :≤95; Altitude :≤4000
Communication mode	It has the following communication ports CAN, RS485-1, RS232, RS485-2; CAN and RS485-1 are responsible for communicating with the inverter; RS232 is responsible for the communication with BMS upper computer, and is used as the battery software upgrade interface at the same time; RS485-2 is responsible for parallel communication between batteries.
Power display mode	LED light / display

Features

1.Environmental protection and pollution-free: the whole module using materials are non-toxic, pollution-free;

2.long safety life: the core cathode material of battery module is made of LiFeOP4, good safety performance and long service life;
3.Protection function: battery management system can protect battery module over discharge, over charge, over current and high / low temperature;
4.Equilibrium function: the battery management system has its own passive equalization, can balance the battery module each single string core;
5.Expansion: flexible configuration, multiple battery modules can be parallel expansion capacity, applicable to different standby time requirements;
6.Low power consumption: the battery has the function of automatic dormancy, when no live equipment is connected, it can enter the low power state by itself and reduce the self-loss;
7.No memory: no memory effect, shallow charge and discharge performance is excellent;

8.Wide temperature range: working temperature range-20~70, charge 0~60, discharge-20~70, good discharge performance and cycle life,

Built in BMS overall protection1.Over charged protection2.Over discharged protection3.Thermal protection4.Over current protection5.Cell balancing Interface definition and description

1	Reset switch	7	RS232
2	Dry contact	8	RS485-2(Parallel communication port)
3	Indicator light	9	Output positive
4	Address dialing	10	Output negative pole
5	RS485-1(Inverter communication port)	11	LCD
6	CAN

Certifications

Packaging & Shipping

FAQ

Q1. Can I have a sample order?

A. Yes, we welcome sample order to test and check quality.Q2. What about the lead time?A. Sample needs 7 days, mass production time needs 5-7 weeks, it depends on order quantity.Q3. Do you have any MOQ limit?A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q4. How to proceed with an order?A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.Q5. Is it OK to print my logo on the product?A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.Q6.How about warranty?
A:1 year warranty
Q7 How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q8 What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.