![](https://ae01.alicdn.com/kf/H0ca987e8b7954e4abc9de3decdaa9d14j/20S-30A-40A-50A-60A-PCM-PCB-BMS-60V-72V.jpg)
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![](https://ae01.alicdn.com/kf/Hbb9db811aee248758f45f2e6cd78e429J/20S-30A-40A-50A-60A-PCM-PCB-BMS-60V-72V.jpg)
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aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H0ca987e8b7954e4abc9de3decdaa9d14j/20S-30A-40A-50A-60A-PCM-PCB-BMS-60V-72V.jpg)
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![](https://ae01.alicdn.com/kf/Hbb9db811aee248758f45f2e6cd78e429J/20S-30A-40A-50A-60A-PCM-PCB-BMS-60V-72V.jpg)
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![](https://ae01.alicdn.com/kf/H379beecbee7848feaa3343b5f6ddd1c9I/20S-30A-40A-50A-60A-PCM-PCB-BMS-60V-72V.jpg)
- ºê·£µå À̸§: QNBBM
- ºÎ¼Ó À¯Çü: ¹èÅ͸® ¾×¼¼¼¸®
- ±Ù¿ø: CN (Á¤Ç°)
- ¸ðµ¨ ¹øÈ£: DG20S
- Áõ¸í¼: ¼¼·ý
- Application: 3.7V rated lithium battery, LiFePO4
- battery series: 20S
- over charge protection: yes
- short circuit protection: yes
- over discharge voltage: yes
- with heat sink: yes
- with temperature monitor: can be customized
- charge port and discharge port: common and separate port
- constant discharge current: 30/40/50/60A
Âü°í: ¿À¸¥ÂÊ ¸ðµ¨À» ãÀ¸·Á¸é ¾Æ·¡ Ç¥¸¦ ÂüÁ¶ÇϽʽÿÀ.
3S 10A-200A |
8S 10A-200A |
14S10A-200A |
20S10A-200A |
4S 10A-200A |
10S10A-200A |
15S10A-200A |
21S10A-200A |
6S 10A-200A |
12S10A-200A |
16S10A-200A |
24S10A-200A |
7S10A-200A |
13S10A-200A |
17S10A-200A |
LTO BMS |
¿Âµµ ¸ð´ÏÅÍ¿¡ ´ëÇØ, pls°¡ ÇÊ¿äÇÑ °æ¿ì ¾Ë·ÁÁֽʽÿÀ.
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1. °³¿ä
DG20SPCB ´Â 20 ½Ã¸®Áî ¹èÅ͸® ÆÑ¿¡ »ç¿ëµË´Ï´Ù. LiFepo4, LiMn2O4, ¸®Æ¬ Æú¸®¸Ó µî ´Ù¾çÇÑ ¸®Æ¬ ¹èÅ͸®·Î ¼³°è ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÁÖ¿ä ±â´ÉÀº: °úÃæÀü º¸È£, ¹æÀü º¸È£, °úÀü·ù º¸È£, ´Ü¶ô º¸È£, ¿Âµµ º¸È£ µîÀÔ´Ï´Ù.
2. ÀåÁ¡
¡½ÀϺ» ¼¼ÀÌÄÚ ¼Ö·ç¼Ç¿¡¼ ÃÖ°í Ç°Áú (A-·¹º§) º¸È£ ÁýÀû ȸ·Î ic¸¦ »ç¿ëÇϽʽÿÀ.
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ÀúÇ× Àü¿ø Mosfet. ¹æ¿ÆÇÀº ³Ã°¢¿¡ Å©°Ô µµ¿òÀ̵˴ϴÙ.
¡¼Ic ÀÚü¿¡´Â ÆÄ¿ö ¹ë·±½Ì ±â´ÉÀÌ ÀÖ½À´Ï´Ù. ȸ·Î´Â °£´ÜÇÏ°í ½Å·ÚÇÒ ¼ö ÀÖ½À´Ï´Ù.
¡¼°¢ ¼¿¿¡ ´ëÇÑ ÀϹÝÀûÀÎ Àü¾Ð °¨Áö. µû¶ó¼ °¢ ¹èÅ͸®´Â °úÃæÀü ¶Ç´Â °ú¹æ ÀüÀ» ¹æÁöÇÕ´Ï´Ù. °úÀü·ù ¹× ´Ü¶ô º¸È£ ±â´ÉÀº ¸Å¿ì ½Å·ÚÇÒ ¼ö ÀÖ½À´Ï´Ù. ºÎÇÏÀÇ Àå½Ã°£ ´Ü¶ôÀº PCB ¹× ¹èÅ͸®¿¡ ¿µÇâÀ» ¹ÌÄ¡Áö ¾Ê½À´Ï´Ù. ÃæÀü ¹× ¹æÀü Áß ¿Âµµ º¸È£.
¡¼±Øµµ·Î ³·Àº Àü·Â ¼Òºñ. Àüü ÀåÄ¡ÀÇ ¼Òºñ´Â 50uA ¹Ì¸¸ÀÔ´Ï´Ù.
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3. FAQ
1 pcbÀÇ Àü·ù¸¦ ¼±ÅÃÇؾßÇմϱî?
¿¹¸¦ µé¾î 13S 48V ÆÑÀ» ¼±ÅÃÇϽʽÿÀ. ¸ðÅÍÀÇ Àü¿ø ¶Ç´Â ÄÁÆ®·Ñ·¯ÀÇ ÇöÀç Á¦ÇÑ¿¡ µû¶ó ¼±ÅÃÇØ¾ß ÇÒ PCB. 350W ÀÌÇÏ¿¡¼ 16A ¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. 500W ÀÌÇÏÀÇ 18A ¸¦ ¼±ÅÃÇÒ ¼ö ÀÖÀ¸¸ç 800W ÀÌÇÏÀÇ 35A ¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. 1kw ÀÌÇÏ¿¡¼ 60A ¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. 1200W ÀÌ»ó, µ¿ÀÏ. È®½ÇÇÏÁö ¾ÊÀº °æ¿ì ÀÚÀ¯·Ó°Ô ¿¬¶ôÇϽʽÿÀ.
2 pcbÀÇ ´õ Å« Å©±â¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï±î?
60A pcb°¡ ÇÊ¿äÇÏ´Ù°í °¡Á¤ÇÏÁö¸¸ 80A ¸¦ ¼±ÅÃÇß½À´Ï´Ù. ±¦Âú½À´Ï´Ù.
80A ´Â ´õ ³ôÀº Àü·ù¸¦ Çã¿ëÇÕ´Ï´Ù. ¾Æ¹«°Íµµ ÁÁÁö ¾ÊÁö¸¸ ¾à°£ ´õ ³ôÀº °¡°Ý.
ÇÏÁö¸¸ 50A ¸¦ ¼±ÅÃÇÏ¸é ³Ê¹« À۾Ƽ Á˼ÛÇÕ´Ï´Ù. ±×·¡¼ ´ç½ÅÀº ´õ ³ôÀº »ç¾çÀ» ¼±ÅÃÇÒ ¼ö ÀÖÁö¸¸ ±× ÀÌ»óÀ» ¼±ÅÃÇÒ ¼ö ¾ø½À´Ï´Ù.
3 ¾î¶² Á¾·ùÀÇ ÃæÀü±â¸¦ ¼±ÅÃÇؾßÇմϱî?
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4 pcb°¡ ÀÖ´Â °æ¿ì ¹ë·±¼°¡ ÇÊ¿äÇմϱî?
¿¹, QNBBM ¹ë·±¼¸¦ Ãß°¡ ÇÒ ¼ö ÀÖ´Ù¸é ¿Ïº® ÇÒ °ÍÀÔ´Ï´Ù.
PcbÀÇ ÁÖ¿ä ±â´ÉÀº ¹èÅ͸®°¡ °úÃæÀü ¶Ç´Â °ú¹æ Àü, °ú¿ µîÀ» ¹æÁöÇÏ´Â °ÍÀÔ´Ï´Ù.
¼¼°è ±ÕÇü ¼º´ÉÀÇ ¸ðµç PCB/bms´Â ¸¸Á·½º·´Áö ¾Ê½À´Ï´Ù.
¹ë·±¼¸¦ Ãß°¡ÇÏ¸é ¹èÅ͸® ¼ö¸íÀÌ ±æ¾îÁö°í ¿ë·®ÀÌ ¿ÏÀüÈ÷ »ç¿ëµË´Ï´Ù.
5 ³» pcb°¡ °íÀå ³µ´ÂÁö ¿©ºÎ¸¦ ÆÇ´ÜÇÏ´Â ¹æ¹ý?
½Í´Ù¸é ÆÇ»ç °æ¿ì pcb´Â ÆÄÀÎ ¶Ç´Â »ç¿ëÇÏ¿© ¸ÖƼ ¹ÌÅÍ ÀÖ´ÂÁö Àü¾Ð °¢ ¼¿ °¡±î¿î ¼·Î. ¶§ º¼Æ® Â÷ÀÌ´Â 1V, ¹èÅ͸®´Â °°Àº ¼º´É: ¿îÀü °Å¸® ªÀº, ¶§ ½ÃÀÛ ÃæÀü ½Ã°£ÀÌ ¸Å¿ì ª½À´Ï´Ù. ±×·¯ÇÑ »óȲ¿¡¼ ÀϺΠ¹èÅ͸®¿¡ °áÇÔÀÌ ÀÖ½À´Ï´Ù. Pcb°¡ °íÀå³ °æ¿ì ¹èÅ͸® º¼Æ®¸¦ ÃøÁ¤ÇÏ¸é ¹èÅ͸®¸¦ ¹æÀü ÇÒ ¼ö ¾ø½À´Ï´Ù.
4. ±â¼úÀûÀÎ ¸ð¼ö(´ÙÀ½Àº 3.7V Á¤°Ý LiPo ¹èÅ͸®ÀÇ ¿¹ÀÔ´Ï´Ù.
¹èÅ͸®°¡ LiFePO4 ÀÎ °æ¿ì ¼ö¸í ¹èÅ͸®ÀÇ ¸Å°³ º¯¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.)
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5. Á¦Ç° »çÁø
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6. ¹è¼± Áö½Ã
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7. ¹Ì±¹
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