Pin Lithium DAHUA PFM372-LS20-H
- Pin lithium dùng với hệ thống camera NLMT-4G.
- Dùng với tấm pin 60W.
- Dung lượng: 20Ah/216Wh (10.8V/20Ah).
- Điện áp danh định: 10.8V.
- Dòng danh định: 4A.
- Dòng sạc: DC12.6V, max 10A.
- Tuổi thọ cao: Lên đến 500 vòng sạc xả.
- Bảo vệ chống quá dòng, chống sốc điện, chống đoản mạch.
- Tiêu chuẩn chống bụi và nước: IP65.
- Kích thước: 211.0 × 212.6 × 100.0 mm.
- Trọng lượng: 3.4kg.
Đặc tính kỹ thuật
Function |
Type |
Ternary lithium battery |
Rated Charging Current |
4 A |
Rated discharge current |
4 A |
Operating Voltage |
10.8 VDC |
Internal Resistance |
≤ 180 mΩ |
Nominal Capacity |
20 Ah |
Maximum Charging Voltage |
12.6 VDC |
Max. Charging Current |
10 A |
Max. Discharge Current |
10 A |
Battery energy |
216 Wh (10.8 V/20 Ah) |
Battery Life |
More than 500 cycles |
Standard Backup Time (20ºC) |
Backup time (h) = 216 Wh/total load power consumption (W)
For example, the total load power consumption is 3 W, then backup time is 216 Wh/3 W = 72 h |
Controller |
Type |
MPPT |
Operating Voltage |
12 VDC |
Rated Charging Current |
10 A |
Rated discharge current |
10 A |
MPPT Tracking Efficiency |
≥ 99% |
Communication Mode |
RS485 |
Operating Temperature |
-20 °C to +60 °C (–4 °F to +140 °F) |
Rated Charging Power |
130 W |
Over-discharge Protection Voltage |
9.3 VDC |
Others |
Over-temperature ,over-discharge,overa-voltage and low-temperature protection of battery; overload and short circuit protection of load. |
Port |
Type |
CSA authorized M15 2-core waterproof connector × 1, 5521 DC Voltage output port × 1, RS-485 connector × 1 |
General |
Main Body Material |
Q235 steel |
Product Color |
Grayish white |
IP Rating |
IP65 |
Product Dimensions |
211.0 mm × 212.6 mm × 100.0 mm |
Net Weight |
3.4 kg |
Environment |
Operating Temperature |
Charge: –20 °C to +45 °C (–4 °F to +113 °F)
Discharge: –20 °C to +60 °C (–4 °F to +140 °F) |
Operating Humidity |
45%RH~85%RH |
Storage Temperature |
1 month: –20 °C to +60 °C (–4 °F to +140 °F)
3 months: –20 °C to +45 °C (–4 °F to +113 °F)
3-12 months: –20 °C to +20 °C (–4 °F to +68 °F) |
Storage Humidity |
< 75% (RH) |
Maintenance |
Recharge every 3-6 months |
Certifications |
Certifications |
CE: EN IEC61000-6-4, EN IEC61000-6-2
FCC: 47 CFR Part 15, Subpart B
UKCA: EN IEC61000-6-4, EN IEC61000-6-2 |
- Sản xuất tại Trung Quốc.
- Bảo hành: 24 tháng.