سعر فوب
أحصل على آخر سعر6.5 ~ 8.5 USD / Piece ( Negotiable )
|40 Piece Minimum Order
بلد:
China
نموذج رقم:
LD2420C
سعر فوب:
6.5 ~ 8.5 USD / Piece ( Negotiable ) أحصل على آخر سعر
الموقع:
Wuhan,Hubei,China
سعر الحد الأدنى للطلب:
6.5 per Piece
الحد الأدني للطلب:
40 Piece
تفاصيل التغليف:
40pcs per carton, size of carton:540*405*235mm, Grossweight of each carton: 15.5kgs
موعد التسليم:
Shipped in 3 days after payment if have stock
القدرة على التوريد:
100000 Piece per Month
نوع الدفع:
PayPal, Western Union, T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Joan
Wuhan, Hubei
Land Dream Series:
1.Land dream series is designed by 8bits CPU,common positive with
LCD display.
2.The latest charging technologies, combined with a new state of
charge determination which has been significantly improved once
again
3.It can be used in solar home system, traffic signal, solar
light system,etc.
Features:
1.Automatic identification system voltage, *2v/*4v auto
recognition
2.Humanized LCD displaying and double operation of
man-machine interface
3.Completed technical data for setup and modify
4.High efficiency interlligent PWM 3 stage charging
5.The load control mode can be selected, the timer function can
be reset for street light at night
6.Discharge capacity control
7.RS**5 communication interface(optional)
8.Discharge counter of Ampere hour
9.Working storage function: record the total run time of system,
record timers of error during running time, record times of full
charged battery
*0.Reliable over voltage protection, short circuit protection,
over load protection, overcharge protection over-discharge
protection
*1.Accurate terperature compenstion, correcting the charging and
discharging voltage automatically, improving the battery
lifetime
*2.Roundly reverse connected protection
*3.Solar panels, battery, solar charge controller positive poles
are all connected together, adopting negative MOSFET in series
control circuit
Specifications:
| Model | LD***0C |
| System Voltage | *2V/*4V |
| Max. Input Voltage of solar panel | *5V |
| Self-consumption | ≤*2mA |
| Max. charge current | *0A/*0A |
| Max. discharge current | *0A/*0A |
| LVD | *2Vsystem*1.0V ADJ *1.0….*2V ×2 *4V |
| LVR | *2Vsystem*2.6V ADJ *2.6….*3V ×2 *4V |
| Float Voltage | *2Vsystem*3.8V ADJ *3.0….*4V ×2 *4V |
| Boost charging | *2Vsystem*4.4V ×2 *4V Battery Voltage less than *2Vstart boost charging 2 hours |
| Battery Over Voltage Protection | *6.5V |
| Reverse Connection Protection | yes |
| Load Over current Protection | Yes, each two minutes restart once |
| Charge Type | PWM |
| Temperature Compensation | *2V system **4 mV /Celsius degree ×2 *4V |
| Working Temperature | **0Celsius degree**-**0Celsius degree |
| Terminal Scale | *8—*0 AWG |
| Waterproof grade | IP*2 |
| Size | **8 ×*2 ×*1.5mm |
| Net weight | **0g |
| Package | *0pcs/ctn |
| *0A/*0A |
| بلد: | China |
| نموذج رقم: | LD2420C |
| سعر فوب: | 6.5 ~ 8.5 / Piece ( Negotiable ) أحصل على آخر سعر |
| الموقع: | Wuhan,Hubei,China |
| سعر الحد الأدنى للطلب: | 6.5 per Piece |
| الحد الأدني للطلب: | 40 Piece |
| تفاصيل التغليف: | 40pcs per carton, size of carton:540*405*235mm, Grossweight of each carton: 15.5kgs |
| موعد التسليم: | Shipped in 3 days after payment if have stock |
| القدرة على التوريد: | 100000 Piece per Month |
| نوع الدفع: | PayPal, Western Union, T/T |
| مجموعة المنتج : | PWM solar charge controller |
