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産品型號:LM-S-300A 光伏發電離網系統
産品規格:300W
光伏發電離網系統
産品介紹:
可供交、直流兩種類型的負載使用。
系統有MP3/FM播放器播放功能。
4個LED燈泡12V輸出接口,1個AC220V輸出接口。
LED燈可顯示太陽能板和負載的工作狀態,簡單直觀。
兩路USB輸出,支持iphone,ipad,安桌手機等大電流充電。
LCD屏可顯示充電電流和放電電流以及蓄電池容量,並用撥開關控制其顯示狀態。
控制器每周對蓄電池進行一次均衡充電,有效的防止蓄電池硫化現象,提高蓄電池使用壽命。
負載手動開關,操作方便。在光照充足的條件下,每天發電量約0.3度。
每天最大功耗为0.2度 。
內置溫度傳感器,具有高精度溫度補償。
具有過充、過放、過載保護以及電子短路保護與防反接保護。
TVS防雷保護。
Specification: 300W
Introduction:
1.Available for DC, AC load.
2.MP3FM player
3.4 LED 12V output, 1 AC 220V output.
4.LED indicates working condition of solar panel and load in a simple and intuitive way.
5.2 USB output, compatible with electronic devices,such as iphone, ipad, Android etc.
6.Toggle switch controlled LCD screen shows charging and discharging current as well as battery capacity.
7.The charge controller will implement equalizing charge for battery once a week, which is not only to avoid battery vulcanization but also to extend its lifetime.
8.Convenient hand operated switch.
9.The system generate 0.3kW.h every day under strong daylight.
10.The Max power consumption is 0.2kW.h
11.Built in temperature sensor with precise temperature compensation.
12.Over-charging, over-discharging protection, overload protection, short circuit protection, power reverse polarity protection.
13.TVS lightning protection.
技術參數:
Parameter:
型號Model | 300W太阳能小系统300W Small Solar Power Supply System |
太阳能电池板 Solar Panel | 80W |
输入电压Input Voltage | 18V |
蓄電池Battery | 12V/65AH |
峰值功率Peak Power | 220VAC/300W |
输出电压Output Voltage | 5V/12V/220V±10% |
输出频率Output Frequency | 50Hz±1 |
空载电流 No-load Current | < 0.5A |
工作指示 Working Indicator | LED显示工作状态 LED displaying |
输出波形Output Waveform | 正弦波 Sine Wave |
自动保护Automatic Protection | 過載,過溫,短路,欠壓,過壓 Over-load, over-temperature, short circuit, under-voltage,over-voltage |
工作环境温度 working temperature | -25℃ + 45℃ |
存储温度 Storage Temperature | -40℃ + 70℃ |
防护等级IP Level | IP30 |
超压保护Over-voltage Protection | 17.0V |
均衡充电电压 Equalization Voltage Protection | 14.6V;維持時間:1小時 |
提升充电电压 Boost voltage | 14.4V;維持時間:2小時 |
浮充电压 Float voltage | 13.8V |
充电返回电压Charging Return Voltage | 13.2V |
过放返回电压 Over-discharging Return Voltage | 12.5V |
欠压电压Under-voltage Voltage | 12.0V |
过放电压 Over-discharge Voltage | 11.1V |
USB负载额定总电流USB Load Total Rated Current | 1.2A |
温度补偿Temperature Compensation | -4.0mv/℃/2V; |
應用領域:Applications:
負載Load | 型號Model | 功率Power | 數量Qty. | 工作时间Working Time | 功耗Consumption |
燈泡Lamp | LED | 3W DC | 3 | 5H | 45WH |
手机充电Mobile phone charging | 充电电流Charging Current400mA | 5W DC | 2 | 3H | 30WH |
液晶电视 LCD TV | 15.6英寸15.6 inches | 23W DC | 1 | 3H | 69WH |
总计 Total Power | 3W+5W+23W=31W | 144WH |
皇冠体育注册
Shenzhen Lemi Technology Development Co.,LTD.
電話(Tel):0755-25558986-802
傳真(Fax):0755-25353177
電郵:info@lemi88.com / bill@lemi88.com / penglh@lemi88.com / leo@lemi88.com / david@lemi88.com
網址:www.lemi.com.cn
辦公地址:廣東省深圳市鹽田區北山道146號北山工業區6棟5樓
5/F, Block 6, Beishan Industrial Area, No. 146 Beishan Road ,
Yantian District, Shenzhen City, Guangdong Province, China