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| Product Name: |
solar charge controller for streetlight system
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| Supply Ability: |
100000 PCS |
| Related proudcts |
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| Specifications |
10A, 20A,30A |
| Price Term: |
FOB |
| Port of loading: |
QINGDAO, YANTAI |
| Minimum Order |
50 |
| Unit Price: |
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MCU and professional software are used as the control center to fulfill intelligent system control, along with PWM high efficiency charging way. Boost, recovery and float charging auto work for battery long-life and with temperature compensation. It has high accuracy over discharging control by the discharging rate, over-discharging control voltage modified by the battery discharging rate curve. Our controller has the function of self protection from overload, outside and inside short circuit, reverse connection, thunder and lightning, PV panel reverse current, over charging and discharging etc. During the short circuit and overload protection, no any component will be damaged and need change, including fuse. The LED will indicate the working state of the system in charging, overcharging power full, power low, over-discharging, over load, out short circuit, load on/off and etc. Our products meet the industrial production standard with wide temperature running area-35℃to +55℃. In order to make sure the control accurate and reliable we use flash memory to save all work control point instead of adjustable resistance to project the control work point from going off as the adjustable resistance value is easily changed by temperature and vibration. And our products are easy to operate, robust in design.
Specifications
Type SDRC-10IP SDRC-15IP SDRC-20IP
Rated charging current 10A 15A 20A
Rated load current 10A 15A 20A
Work voltage &©|65533;&©|65533;12V; &©|65533;&©|65533;12V/24V AUTO
Over load, short circuit protection Over load protection action: 1.25times rated load current in 60-sec, 1.5 times rated load current in 5-sec; Short circuit protection action: >=3times rated load current
No load current <=6mA
Charging circuit voltage drop <=0.26V
Load circuit voltage drop <=0.15V
Over voltage protection 17V, x2/24V
Work temperature Industry stage: -35℃to +55℃
Boost charge voltage 14.6V; x2/24V(keep 10-min) (Only applied when overdischarge appears)
Direct charge voltage 14.4V; x2/24V(keep 10-min)
Float ch |
| Company: |
YANTAI SHANYOU ELECTRIC CO., LTD
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| Contact: |
Ms. Sandy Liu |
| Address: |
no.56,Jinshanjiang RD, Yantai ETDZ, Shandong ,China |
| Postcode: |
2640006 |
| Tel: |
86 535 6372308 |
| Fax: |
86 535 6393592 |
| E-mail: |
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