Устройство для хранения солнечной энергии 24/48 В BMS Раздельный порт 4S 8S 12S 13S 16S 200A 210A 250A 330A непрерывная Защитная плата батареи
- Категория: PCB & PCBA >>>
- Поставщик: Chengdu,Heltec,Automation,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.34 $* | 0.76 $* |
| Aug-17-2025 | 0.0 $* | 0.50 $* |
| Jul-17-2025 | 0.32 $* | 0.45 $* |
| Jun-17-2025 | 0.58 $* | 0.45 $* |
| May-17-2025 | 0.37 $* | 0.33 $* |
| Apr-17-2025 | 0.85 $* | 0.81 $* |
| Mar-17-2025 | 0.54 $* | 0.83 $* |
| Feb-17-2025 | 0.51 $* | 0.95 $* |
| Jan-17-2025 | 0.73 $* | 0.39 $* |
Характеристики
4S 330A 3.2V Split Port
Charging type: split port
Discharge release voltage: 2.5V
Charging type: split port
Discharge release voltage: 2.5V
Charging type: split port
Discharge release voltage: 2.8V
Charging type: split port
Charging type: split port
Discharge release voltage: 3.0V
Charging protection voltage: 3.75V
Applicable to: household 48V high-power solar energy storage, matching solar panels within 3800W, load power matching 9000W
Charging type: split port
Charging protection voltage: 3.75V
Discharge protection voltage: 2.1V
Charge release voltage: 3.6V
Discharge release voltage: 2.5V
Balanced voltage 3.55V
Balance current: 90MA
Charging current: 80A
Long-term continuous overcurrent value: 330A
Instantaneous current limit value: 1200A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 245g
Applicable: For solar battery group within 12V/1000W, load power is suitable for 3000W
8S 330A 3.2V Split Port
8S 330A 3.2V Split Port
Charging type: split port
Charging protection voltage: 3.75V
Discharge protection voltage: 2.1V
Charge release voltage: 3.55V
Discharge release voltage: 2.5V
Balance voltage 3.5V Balance current: 83MA
Charging current: 80A
Long-term continuous overcurrent value: 330A
Instantaneous current limit value: 1200A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 245g
Imported high-power ultra-low internal resistance MOS tube
Application: Solar charging energy storage system within 24V/2000W, etc., the maximum load power can withstand 7000W
12S 210A 3.2V Split Port
12S 210A 3.2V Split Port
Charging type: split port
Charging protection voltage: 3.65V
Discharge protection voltage: 2.5V
Charge release voltage: 3.5V
Discharge release voltage: 2.8V
Balanced voltage 3.45V
Balance current: 83MA
Charging current: 85A
Long-term continuous overcurrent value: 210A
Instantaneous current limit value: 1000A
Short circuit protection: load short circuit
Dimensions: 130×75×14MM
12S 250A 3.2V Split Port
12S 250A 3.2V Split Port
Charging type: split port
Charging protection voltage: 3.75V
Discharge protection voltage: 2.1V
Charge release voltage: 3.55V
Discharge release voltage: 2.5V
Balance voltage 3.5V
Balance current: 83MA
Charging current: 80A
Long-term continuous overcurrent value: 330A
Instantaneous current limit value: 1200A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 245g
Imported high-power ultra-low internal resistance MOS tube
Application: Solar charging energy storage system within 24V/2000W, etc., the maximum load power can withstand 7000W
13S 210A 3.7V Split Port
13S 210A 3.7V Split Port
Charging type: split port
Charging protection voltage: 4.28V
Discharge protection voltage: 2.8V
Charge release voltage: 4.08V
Discharge release voltage: 3.0V
Balance voltage 4.17V
Balance current: 83MA
Charging current: 85A
Long-term continuous overcurrent value: 210A
Instantaneous current limit value: 1000A
Short circuit protection: load short circuit
Dimensions: 130×75×14MM
16S 250A 3.2V Split Port
16S 250A 3.2V Split Port
Charging protection voltage: 3.75V
Discharge protection voltage: 2.2V
Charge release voltage: 3.55V
Discharge release voltage: 2.70V
Balance voltage 3.50V
Balance current: 95MA
Long-term charging current: 100A
Maximum continuous overcurrent for a long time: 280A
Instantaneous current limit value: 1500A
Short circuit protection: load short circuit
Dimensions: 150×80×14MM
Weight: 220g
Applicable to: household 48V high-power solar energy storage, matching solar panels within 3800W, load power matching 9000W
Company Overview
Chengdu Heltec Automation Technology Co., Ltd. ( English abbreviation Heltec Automation). At present, The company's research and development and production include OLED dot matrix screen, electronic ink screen, IoT series products, LoRa supporting solutions and high-precision temperature controllers with automatic control algorithms as the core.
At present, there is a strong technical research and development team, a scientific production and manufacturing platform and a strict quality management system.
OUR SERVICES & STRENGTH
Stable performance, cost-effective products, high-quality and superior service, our products have not only gained a good reputation in the country, but also received high-quality evaluation in France, Germany, Russia, the United States, South Korea and other countries.
1). Rigorous quality assurance system.
2). High level of service awareness.
3). High quality team.
4). Components use well-known brands.
5). Quick response customer program.
6). Self-owned processing plant, rapid production, equipped with automatic SMT placement machine, automatic screen printing machine and reflow oven.
3). High quality team.
4). Components use well-known brands.
5). Quick response customer program.
6). Self-owned processing plant, rapid production, equipped with automatic SMT placement machine, automatic screen printing machine and reflow oven.
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