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![](https://ae01.alicdn.com/kf/S46c65bb87b9d47ddac46922cc1e13aceC/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) ![](https://ae01.alicdn.com/kf/Sfd6c70193675471589576e40f949762fc/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) ![](https://ae01.alicdn.com/kf/S5e433af13a50411089d90f8a2e8908dbL/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) ![](https://ae01.alicdn.com/kf/S995059ef0da248a28a8e6bbfa01ad7cdC/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S46c65bb87b9d47ddac46922cc1e13aceC/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) ![](https://ae01.alicdn.com/kf/Sfd6c70193675471589576e40f949762fc/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) ![](https://ae01.alicdn.com/kf/S5e433af13a50411089d90f8a2e8908dbL/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) ![](https://ae01.alicdn.com/kf/S995059ef0da248a28a8e6bbfa01ad7cdC/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg) ![](https://ae01.alicdn.com/kf/Sf2b469cc078c4149bbc4c6da475fe1b10/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg)
- ¸ðµ¨ ¹øÈ£: DL 14S BMS
- ºÎ¼Ó À¯Çü: ¹èÅ͸® ¾×¼¼¼¸®
- ºê·£µå À̸§: HMTX
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý,FCC,ROHS,pse
- Brand Name: DALY
- Applications: 3.7V lithium battery rated
- Battery series: 14S
- Over charge protection: Yes
- Over discharge voltage: Yes
- Short circuit protection: Yes
- Balance function: Yes
¿É¼ÇÁ¤º¸[(771)15A] [(193)20A] [(173)30A] [(1254)50A] [(365458)40A] [(350850)60A] [(200004890)80A] [(175)100A] [(200004889)120A] [(200002130)150A] [(200001438)200A] [(350852)250A] [(200013902)80A with Fan] [(200004870)120A with Fan] [(201450919)150A with Fan] [(1063)250A with Fan] [(94)200A with Fan] [(1052)300A with Fan] [(496)100A with Fan] [(200004891)400A with Fan] [(10)500A with Fan]![](https://ae01.alicdn.com/kf/S90b5eb8ea3c1428098259848b8081aaeP/3-7V-14S-48V-15A20A-30A-40A-60A-100A-500A-18650-PCM-BMS.jpg_640x640.jpg)
3.7V ¸®Æ¬ ÀÌ¿Â 14S 48V 15A20A 30A 40A 60A 100A 500A 18650 PCM ¹ë·±½ºµå ¸®Æ¬ ¹èÅ͸® ¸ðµâÀÌ ÀÖ´Â ¹èÅ͸® º¸È£ º¸µå BMS PCM
![](https://ae01.alicdn.com/kf/S19eff140e68b4684840747ee014caabd9.jpg?width=950&height=1017&hash=1967)
DALY BMS ¼±Åà ¹æ¹ý |
¸ÅĪ ¹æ¹ý |
¸®Æ¬ ¹èÅ͸® À¯Çü (¸®Æ¬ ÀÌ¿Â/LifePO4) |
¼ö ¹èÅ͸® ½ºÆ®¸µ |
¿¬¼Ó Àü·ù ¼±Åà |
¼³¸í |
À¯Çü BMS ÀÖ¾î¾ßÇÕ´Ï´Ù ÀÏÄ¡ À¯Çü ¹èÅ͸® ÆÑ. |
¹øÈ£. ¹®ÀÚ¿ ÀÏ°ü¼º ÀÖ¾î¾ßÇÕ´Ï´Ù ¼ýÀÚ¿Í ÇÔ²². ¼¼ÀÎÆ®- ¹èÅ͸® ¸µ ÆÑ. |
Àü¿ø ¢ª( ½ºÆ®¸µ ¹øÈ£ x °ú¹æÀü Àü¾Ð) = ÃÖ´ë Ãâ·Â Àü·ù, BMS ¼±ÅÃÀÌ ´õ Ä¿¾ßÇÕ´Ï´Ù. ÃÖ´ë Ãâ·Â Àü·ùº¸´Ù ( 1.5 ~ 2 ȸ °öÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù). |
¿¹Á¦ |
¸®Æ¬ ÀÌ¿Â Á¤°Ý Àü¾Ð 3.7V (°úÃæÀü Àü¾Ð 4.25V, °ú¹æ Àü Àü¾Ð 2.7V).LifePO4 Á¤°Ý Àü¾Ð 3.2V (°úÃæÀü Àü¾Ð 3.75V, °ú¹æ Àü Àü¾Ð 2.2V). |
¼¼ ÁÙ BMS ÇØ´ç ¼¼ ÁÙ±îÁö ¹èÅ͸®. X ½ºÆ®¸µ BMS correspoÀÇ- Nd ~ X ½ºÆ®¸µ ¹èÅ͸®. |
1. ÃÖ´ë Ãâ·Â Àü·ù¸¦ 3 À§¾È 13 ½ºÆ®¸µÀÇ 400W Àü·Â ¿¹¸¦ µé¾î ¹èÅ͸®: 400W ¢ª( 13X 2.7v) = 11.39A, moÀÇ ½ÇÁ¦ ¿ÀÂ÷- Tor´Â 1.5 ¹è¿¡ µµ´Þ ÇÒ ¼ö ÀÖÀ¸¹Ç·Î ½ÇÁ¦ ma- Xiasm Ãâ·Â Àü·ù´Â 11.39Ax1.5 = 17.08A. ÀÌÈÄ ÇöÀç ºÎ´ãÇÕ´Ï´Ù Bms´Â Ãâ·Â Àü·ùº¸´Ù Å« ¹èÅ͸®, ¼±ÅÃÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù 20A BMS. 2. ¿ì¸®°¡ °øµ¿ÀÇ ÇöÀç Á¦ÇÑÀ» ¾Ë°í ÀÖ´Ù¸é- Ntroller, ¿ì¸®´Â BMS ¸¸ ¼±ÅÃÇϸéµË´Ï´Ù. ÇöÀç Á¦ÇÑ Àü·ùº¸´Ù Å©½À´Ï´Ù. |
Ʋ·È´Ù ¼±Åà Conse- Quences |
BMS ¹× ¹èÅ͸® ±Á±â ¿ÏÀü ÃæÀüµÇÁö ¾ÊÀ½, ¿ÏÀü ÃæÀüµÇÁö ¾ÊÀ½ ¹æÀü ¹× BMS ¼Õ»óµÇ¾ú½À´Ï´Ù. |
ºÒŸ´Â BMS, ¹èÅ͸®¸¦ Å¿ì½Ê½Ã¿À. |
´õ Å« Àü·ù°¡ ´õ ÁÁ°í ÀÛ½À´Ï´Ù. Àü·ù´Â bms°¡ ±úÁý´Ï´Ù. |
ºñ°í |
À§ÀÇ ÀϹÝÀûÀÎ º¸µå ¹æ¹ýÀÔ´Ï´Ù. Ưº°ÇÑ ¿ä±¸ »çÇ×Àº °í°´ ¼ºñ½º¿¡ ¹®ÀÇÇϽʽÿÀ. ¾óÀ½, ¿Ü°ü, Åë½Å, ±â´É, Å©±â, ¸Å°³ º¯¼ö »ç¿ëÀÚ Á¤ÀÇ. |
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