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Changfa 4S 200Amper 12.8Volt BMS LiFePo4 Lithium 50mA Common Port  Balance Battery Management System

Changfa 4S 200Amper 12.8Volt BMS LiFePo4 Lithium 50mA Common Port Balance Battery Management System

Brand:ChangFa
Product Code: CF-SW24S200A-E
Reward Points: 47
SKU : CF 4S 12V 200A CF
Product available in stock : 1
  • 1,833.00₺

  • Ex Tax: 1,527.50₺
  • Price in reward points: 4700
  • 100 or more 1,755.00₺
  • 10000 or more 1,404.00₺

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Tags: Changfa, CF 4S BMS, 4S 200A BMS, 12.8volt passive balance bms

Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Taksit Tutarı
Toplam Tutar
3 x 54,63 TL
163,88 TL
6 x 29,27 TL
175,60 TL
9 x 21,02 TL
189,16 TL
12 x 17,08 TL
204,92 TL
Changfa CF BMS Manuals
The wiring method of different manufacturers is different. Do not insert protection plate in the welding wiring
If only one string is used as an example, the same analogy can be used to connect the protection board with other string numbers
*lmportant note: Different manufacturers different connection, please buy the supporting line of the protection board, do not useother do not belong to the supporting line!! Due to the use of parts do not belong to the usual wiring, if there is a problem,will not accept return and replacement! *

Step 1: Connect cables to the protection board
  First connect the B- and C- wires on the protection plate (the split-plate needs to be connected to P, and the same plate C- needs to be charged and discharged, and the wires must be thick). The B- wires should be welded to the total negative electrode B- of the battery, and then connect the bar wires (before connecting the bar wires, be sure to pull the bar wires from the plate).
Step 2: Acquisition voltage line welding
Start wiring from the black thin wire at the far right of the row (connected to the total negative terminal of battery B), the second row of wires from the black thin wire to the left of the first thin wire connected to the first series of positive battery (the first battery of the total negative terminal), the third row of wires connected to the second series of positive battery, the fourth row of wires connected to the third series of positive battery... . ... In order from right to left, and so on, until the final series of total positive B+.
Step 3: Measure the output voltage
Finally, measure whether the total voltage of the battery and the output voltage of the protection board are equal, equal protection board is working normally.

Description
BMS (Battery Management System) - a battery management system that is designed to monitor the status of batteries, control the process of charging/discharging the battery, etc. This Module has Protection against short circuits and protection against over-discharge. The module is to turn off the power supply for the batteries when reaching the maximum capacity of all batteries (balancing). The battery charge is switched off when the voltage reaches cell cutt of voltage and the discharge when the voltage drops to 2.3 - 3.0 V.
Atakale  Provides quality warranty for the hardware products and accessories sold by our company. The warranty period is as shown above. During the warranty period, the company shall have the right to choose to repair or replace the whole set of products after receiving the notice of the product failure and verification. The whole set of replacement productsmay be new or close to new.
1. 3S BMS ., ltd. guarantees that the products are fully tested.
2. 3S BMS co., LTD does not guarantee that the products
can be used without interruption during the product repair process.
However, the company shall ensure that faulty products are repaired within a reasonable time.
3. The warranty period starts from the date of product delivery or the date of installation by chengdu jikong technology co., LTD. If the company's products are not installed within 30 days after the date of shipment due to the user's schedule or delay, the All our produced Lithium battery BMS, we guarantee 3 years warranty in quality, if the damageiscaused by human improper operation, we will conduct repair with charge warranty period of the products shall be calculated from the 31st day after
the date of shipment.
4. Atakale., ltd. shall not provide free warranty for any product failure or damage caused by :(a) improper use or improper maintenance;(b) software, accessories, components or other items not provided by chengdu jikong technology co., LTD.;(c) unauthorized removal, modification and misuse;(d) use in excess of the scope specified in the technical specifications of the product;(e) improper transport, handling and storage;(f) failure or damage caused by other non-mass causes (e.g. earthquake, war, traffic accident, etc.). To the extent permitted by law, the above warranty is the only express warranty and there are no other warranties, whether written or oral. 
Lithium battery smart BMS is a management system tailored for large capacity series lithium battery packs. It has the functions of voltage collection, active balancing of large current, overcharge over-current over-temperature protection, Coulombmeter, Bluetooth communication, GPS remote and so on. It is suitable for lithium iron phosphate, lithium ternary and other battery types. 
The BMS relies on our Proprietary technology for Active Balancing. Our high current active balancing technology can ensure maximum battery consistency, improve battery life, delay Battery aging. The BMS has a companion mobile APP that supports Android V. 7 and above and IOS operating systems. The APP can connect to the BMS via Bluetooth on your mobile phone to check the battery working status and to modify the working parameters of the BMS, control the charging, discharging switches, and so on. The BMS is small in size, simple to operate and full of functions, that can be widely used in battery PACK of small sightseeing cars, walkers, shared cars, high-power storage, base station backup power, solar power stations and other products.。
This is essential so that everything is reading, sending/receiving the correct Voltages @ the Battery Terminals / DC Bus (for Parallel Banks of Batteries).
 When an SCC or Inverter/Charger etc is charging @ 25.6/51.2 You need to ensure that is WHAT the Batteries See. Otherwise, the differential "will" cause a Mismatch and generate an error (*1), either at the SCC or any Charge Device on the DC Bus (*2).
 The BMS is the MOST Precise @ measuring the Battery & the Cell Voltage States. This applies to a Single Battery or a Bank of Batteries.
 Not All SCC's or Charging Devices have a Compensation/Correction setting within them. Therefore you have to do the "Math" to compensate for that differential. Therefore you "must" take Voltage Measurements @ the SCC, Charger & Battery Terminals/Bus, then make adjustments to match your desired Charge Profile to prevent such incidents.
 A Digital Multimeter / Digital Volt/Ohm Meter with at least 2 Decimal Place voltage displays is Most Highly Recommended to do so. A Single Digit device is TOO  NACCURATE for any
Lithium Based Battery or cell.
(*1) This can result in Over/Under voltage reading triggering an error. IF over or under it can also create the "Runner Cell" situation where one or more cells within a Battery can run & defeat the Working Voltage Range (3.000-3.400) of the cells, triggering a BMS Fault. This is Very Common with new/fresh
installations that are NOT Corrected & Balanced for Voltage.
(*2) Note that ALL DC-Lines will suffer some loss over the length of the wire run. These include every terminal, lug, bolt, switch, and even fuses & breakers collectively. While each individual "item" may not be large (unless there is a Fault), collectively they can add up quite quickly collectively. This is an "accuracy" requirement problem with using Lithium Based tech as opposed to Lead Acid which is more "brute force" and not as accurate due to the very Tight Voltage Curves in comparison to Lead-Acid. 
Typical Faults creating large drops, with some basic problem avoidance solutions:
 Loose or dirty connections,
 Poor or weak crimped terminals,
 Overly long wiring, including wires of Different Lengths (+) & (-) should be as close to identical lengths as possible,
 Low-Grade or Incorrect wiring used for the application, load & demands,
 Quality wires (Fine Strand Pure Copper) tinned or not, along with Tinned Terminal lugs is always the best solution,
 All Connections to Lugs etc should be shrink wrapped with quality adhesive bound Shrink
Wrap to prevent air/moisture infiltration over time that can cause corrosion & deterioration. Do NOT avoid using long enough shrink wrap. 
Final Important Note:
It is extremely important to not that various devices like Solar Charge Controllers, Inverter/Chargers etc all have varying hardware, firmware and user interface software. This makes Calibration & Configuration more demanding for proper operations between all the variety of device.
Expressly disclaims any implied warranty or commercial terms
1. The BMS is a professional accessory. Many operating errors will result in product damage, so please follow the instructions manual or wiring video tutorial for compliance operation.
2. Strictly forbidden to reversely connect the B- and P- cables of the BMS,forbidden to confuse wiring.
3.Li-ion, LiFePO4 and LTO BMS are not universal and incompatible, mixed use is strictly prohibited.
4.BMS only be used on battery packs with the same strings.
5.It is strictly forbidden to use the BMS for over-current situation and unreasonably configure the BMS. Please consult customer service if you don't know how to choose  he BMS correctly.
6. Standard BMS are prohibited from being used in series or in parallel connection. Please consult customer service for details if it is necessary to use in parallel or series connection.
7. Forbidden to disassemble the BMS without permission during use. The BMS does not enjoy the warranty policy after privately dismantling.
8. Our BMS has waterproof function. Because of these pins are metal, forbidden to soak in water to avoid oxidation damage.
9. Lithium battery pack needs to be equipped with dedicated lithium battery charger, other chargers cannot be mixed to avoid voltage instability etc. lead to the breakdown  f the MOS tube.
10.Strictly forbidden to revise the special parameters of Smart BMS without permission. Pls contact customer service if you need to modify it. After-sales service cannot be provided if the BMS was be damaged or locked due to unauthorized parameters modification.
11. The use scenarios of the DALY BMS include: Electric two-wheeled bicycle, forklifts, tourist vehicles, E-tricycles, low speed Four-wheeler, RV energy storage, photovoltaic energy storage, home and outdoor energy storage and etc. If the BMS needs to be used in special conditions or purposes, as well as customized parameters or functions, please consult customer service in advance.
12. After receiving the prototype confirmation, please return it in time. There is no return and problemfeedbackwithin 7 days. Our default customer test is qualified;
13. The picture in the book is a general-purpose model picture, which may be different fromthe sample deliverymachine. This specification book reaches the final interpretation right of Lithium Electronics. 2. Before the customer batches, please sign and return in the specification, and explain the detailedfunctiondescription.
Attention Items
1.Lithium batery BMS with different voltage platform can not be used mutaully, eg., Life Po4BMScan not be used for Li-ion battery.
2.In utilization, please to make sure to Follow up the designed parameter and utilization conditions.
3.Charge and discharge current can not be higher than the quoted current value in specification.
4.Please to utilize the BMS in the the regulated working temperature range, and make sureofthewell heat dissipation environment.
5.No self taking off and change parts in BMS.
6.Our product has the function of waterproof, but still suggest avoid of long time water immersion.
7.We conduct Anode Oxidation process in BMS dissipation plate, but when the Oxidationlayerdestroid, it stll may electricity conductive, it is stll suggest to avoid Dissipation plate contact withCell and Nickel band.
8.If the protection board is abnormal, please stop using it, and then solve the problemanduseitagain;
9.Do not use two protective plates in series or in parallel.
How BMS Connect
1.The sequence of the protective board connection battery wiring:
Special attention: The wire cable of different manufacturers are not same standard, please make sure to use he- matching cables; the colors of B- and P- lines of different manufacturers are different, please pay attention to the B- and P- marks.
1. Remember!!! When welding sampling wire cable, do not insert the cable into the BMS.
2.The cable connects the total negative electrode B-from the fine black line. The second wire (red wire) is connected to the positive pole of the first string of batteries.Connect the positive electrode of each string of batteries in turn until the last wire cable of the total positive B+.

Changfa 4S  200A BMS
Features

Benefits
Passive basic  balance technology
Passive port ,Wireless Transmission
Extremely empty battery management
Function Safety Four core technologies
international safety standard iso26262 


Companion mobile app for easy
Capacity Managment data analysis 
Lithium ternary , lithium iron phosphate
BMS Voltage Range
BMS Current Range
BMS Cell Range
6V-100V
1A-500A
2s-48S

HS Code GTIP :8536300000

  Description

Huizhou Changfa Electronic Technology Co., LTD. (Shenzhen Changfa Hongda Electronic Co., LTD.) is a professional R & D, production and sales of 3-32 string power battery protection panel, electric vehicle, motorcycle battery protection panel, three string four string solar street lamp, UPS backup power supply, inverter, sprays, power tools and other types of protection panel, 3-32 series of intelligent software with communication, remote monitoring BMS protection board, 1-500A large current protection board. LED drive circuit board!

After six years of development, Chang Fa has rich industry experience, mature marketing network, more than 13 years of power battery protection board research and development and design experience of senior engineers, a wealth of technical research and development team, strong technical strength, to provide a variety of supporting services for different customers.

Changfa, as always with the "quality determines the market, integrity determines the future" business philosophy, continuous innovation, continuous optimization, continuous improvement of the industry level, improve product competitiveness, and strive to become an industry promoter. "Quality, competitiveness (price) and service" are indispensable. The company can be customized according to customer requirements to develop a variety of battery protection board, welcome to map to sample development. Welcome to cooperate! Sincerely welcome people with lofty ideals to join the cooperation and create brilliant!

CF-SW24S200A-E

CF-SW24S200A-E is designed by Huizhou Changfa Electronic Technology Co., LTD., specially for energy storage power supply/power supply 4-24 series ternary lithium/lithium iron phosphate battery pack/outdoor power supply/RV energy storage/medical battery/electric car/battery car/electric motorcycle power design of the protection plate scheme. Suitable for lithium ion, lithium polymer, lithium iron phosphate and other different chemical properties of lithium batteries, protection plate bearing capacity, the maximum continuous discharge current up to 100A/150A/200A.

(1) 4-24 batteries in series protection

(2) charge and discharge protection function

(3) Hardware discharge overcurrent, short circuit protection function processing

(4) GPS port/weak current switch

(5) Temperature control protection (customizable, consult customer service)

(6) B-C- output thick line (customizable, consult customer service)

(7) real standard current

(8) If you need other string number or current (contact customer service consultation and customization)


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