JOYDO bms 20S50A (ПРОДОЛЖИТЬ) 72v50A Защитная плата 60a 3 7 v литий-полимерный литий-ионный комплект для электрического велосипеда
- Категории: >>>
- Поставщик: Taizhou,Judong,Energy,Technology,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Paramenters
Protection Items | Min | Typical | Max | Unit | |||
Over charge protection voltage | 4.2 | 4.25 | 4.3 | V | |||
Over charge protection delay time | 0.5 | 1 | 1.5 | S | |||
Over charge release voltage | 4.1 | 4.15 | 4.2 | V | |||
Over discharge protection voltage | 2.4 | 2.5 | 2.6 | V | |||
Over discharge protection delay time | 0.5 | 1 | 1.5 | S | |||
Over discharge release voltage | 2.9 | 3 | 3.1 | V | |||
Discharge current（continue） | 50 | A | |||||
Over discharge protection current | 95 | 100 | 105 | A | |||
Discharge overcurrent detection delay time | 0.5 | 1 | 1.5 | S | |||
Short Circuit Protection current | 195 | 200 | 205 | A | |||
Short Circuit Protection Delay time | 1 | 500 | 1000 | uS | |||
Current consumption during operation | 15 | / | 60 | uA | |||
Overtemperature in Charge trip threshold | 65 | 75 | 85 | ℃ | |||
Overtemperature in Discharge trip threshold | 65 | 75 | 85 | ℃ | |||
Under Temperature in Discharge trip threshold | / | / | / | ℃ | |||
Under Temperature in Discharge trip threshold | / | / | / | ℃ | |||
Short protection recovery | Remove Load | ||||||
Product Description
Details Images
Specification
item | value |
Place of Origin | China |
Zhejiang | |
Brand Name | joydo |
Model Number | 20s50a |
Base Material | FR4, Aluminum Board, Rogers, HDI, Copper Base |
Copper Thickness | 1oz |
Board Thickness | 1.6mm |
Min. Hole Size | 0.15mm |
Min. Line Width | 10/10mil |
Min. Line Spacing | 10/10mil |
Surface Finishing | HASL, ENIG, OSP, Hard Gold, Immersion Silver |
Company Profile
Taizhou Joydo Energy Technology Co., Ltd., located in Taizhou, Zhejiang Province, is a joint venture of the Chinese Academy of Sciences and Taizhou Science and Technology Corporation. Company team mainly from the Chinese Academy of Sciences, focusing on lithium-ion battery management system and lithium-ion battery group technology research and development and production. Products are mainly used for electric vehicles, UAVs, electric boats, garden tools, energy storage and other fields. The company has undertaken a number of high-tech projects in Taizhou R & D, Luqiao District of Taizhou industrial project research and development. Export-oriented enterprises, mainly exported to Europe and the United States and other developed countries. The company has a young and vibrant R & D team, team members, 90% bachelor degree or above. Companies engaged in the field of new energy, huge market capacity, broad prospects for development.
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2017,sell to Domestic Market(50.00%),Southern Europe(20.00%),Central America(10.00%),South America(5.00%),South Asia(5.00%),Eastern Europe(5.00%),Western Europe(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
48V lithium battery pack,60V lithium battery pack,72V lithium battery pack,EV/UAV lithium battery pack,solar energy storage battery pack
4. why should you buy from us not from other suppliers?
Company team mainly from the Chinese Academy of Sciences, focusing on lithium-ion battery management system and lithium-ion battery group technology research and development and production for many years.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese
We are based in Zhejiang, China, start from 2017,sell to Domestic Market(50.00%),Southern Europe(20.00%),Central America(10.00%),South America(5.00%),South Asia(5.00%),Eastern Europe(5.00%),Western Europe(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
48V lithium battery pack,60V lithium battery pack,72V lithium battery pack,EV/UAV lithium battery pack,solar energy storage battery pack
4. why should you buy from us not from other suppliers?
Company team mainly from the Chinese Academy of Sciences, focusing on lithium-ion battery management system and lithium-ion battery group technology research and development and production for many years.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese
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