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앵커 1

​Small and Medium Battery Pack

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· 24V 1kWh
· IP65 Waterproof Grade
· Over Voltage Protection
· Under Voltage Protection
· Over Temperature Protection
· Under Temperature Protection
· Over Current Protection
Monitoring: CV, CT, PV, PC, PT
· Calculation: SOC, SOH
· Support CAN Protocol
· Provided Private Viewer

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· 48V 4kWh / 2kWh Compact Design
· IP55 Waterproof Grade
· Over Voltage Protection
· Under Voltage Protection
· Over Temperature Protection
· Under Temperature Protection
· Over Current Protection
Monitoring: CV, CT, PV, PC, PT
· Calculation: SOC, SOH
· Support CAN Protocol
· Provided Private Viewer

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Vehicle Battery Pack

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72V 82AH 6kWh
· 48V 6kWh / 4kWh
· Sleep-Auto Wake up Function
· Over Voltage Protection
· Under Voltage Protection
· Over Temperature Protection
· Under Temperature Protection
· Over Current Protection
Monitoring: CV, CT, PV, PC, PT
· Calculation: SOC, SOH
· Support CAN Protocol
· Provided Private Viewer

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· 270V 1.5kWh
· Peltier Cooling Structure
· Master / Slave BMS Design
· Over Voltage Protection
· Under Voltage Protection
· Over Temperature Protection
· Under Temperature Protection
· Over Current Protection
Monitoring: CV, CT, PV, PC, PT
· Calculation: SOC, SOH
· Support CAN Protocol
· Provided Private Viewer

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Special Purpose Battery Pack

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· 48V 6kWh
· IP67 Waterproof Grade
· Anti-Salt water, Water Flood Detection
· Over Voltage Protection
· Under Voltage Protection
· Over Temperature Protection
· Under Temperature Protection
· Over Current Protection
Monitoring: CV, CT, PV, PC, PT
· Calculation: SOC, SOH
· Support CAN Protocol
· Provided Private Viewer

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· 224V 16kWh
· Emergency Power
· No Engine Required
· Over Voltage Protection
· Under Voltage Protection
· Over Temperature Protection
· Under Temperature Protection
· Over Current Protection
Monitoring: CV, CT, PV, PC, PT
· Calculation: SOC, SOH
· Support CAN Protocol
· Provided Private Viewer

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SJ Tech

CEO | Yoo Chang-geun

Business Registration Number | 139-81-34490

Address | Phone number

Management Headquarters / ICT Research Center Room 232-234, Industry-University Convergence Building, 237 Sangidaehak-ro, Siheung-si, Gyeonggi-do

|  T. 031-431-9970 / F. 031-431-9978

Technology Research Center Room 414, Technology Innovation Park, Korea Polytechnic University, 237, Sangidaehak-ro, Siheung-si, Gyeonggi-do

|  T. 031-665-5531 / F. 031-665-2374

Hoengseong Factory / EM Research Center 60-54, Ucheon Industrial Complex-ro, Ucheon-myeon, Hoengseong-gun, Gangwon-do

|  T. 033 344 5531 / F. 033 343 5531

Cheongna Factory 18 Wonchang-ro 64beon-gil, Seo-gu, Incheon (Wonchang-dong)  |  T. 032-665-5531~2 / F. 032-665-2374

Busan Branch 23-4, Daum-ro 201beon-gil, Sasang-gu, Busan (Gwaebeop-dong)  |  T. 051-327-0671~4 / F. 051-327-0675

Kaesong Factory, Gaeseong Industrial Zone, Phase 1 5-1

Branch office in China (Asui) No.59 Asui Plaza Building, Mishinfujin Road, Sindangjinhui, Zhengseong City, Guangzhou, Guangdong Province

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E-mail |   sjtech@sjseal.com / rafael@sjseal.com /                  EM Lab : info@welcometosj.com

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copyright (C) 2021 by SJ Tech all rights reserved.

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