离岸价格
获取最新报价1 ~ 50 USD / Piece ( Negotiable )
|10 Piece Minimum Order
国家:
China
型号:
XD-K4012
离岸价格:
1 ~ 50 USD / Piece ( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
1 per Piece
最小订单:
10 Piece
包装细节:
carbon
交货时间:
15
供应能力:
500 Piece per Day
付款方式:
T/T, L/C, Western Union, PayPal
產品組 :
联系人 Ms. Mandy
langbo, Foshan, Guangdong
SOLAR CHARGE INTELLIGENT PV CONTROLLER SPECIFICATION
>SOLAR CHARGE INTELLIGENT PV CONTROLLER TECHNICAL PARAMETER
|
Model |
KF Series |
|
|
System current |
40A |
|
|
Solar energy voltage |
≤46V |
|
|
Voltage |
12V Auto |
|
|
No load losses |
< 5mA； |
|
|
Charging circuit voltage drop |
Less than or equal to 0.20V |
|
|
Discharge circuit voltage drop |
Less than or equal to 0.15V |
|
|
Over voltage protection |
17V；×2/24V； |
|
|
boost charge voltage |
14.6V; ×2/24V (time of duration: 10 minutes) |
|
|
Direct charge voltage |
14.4V；×2/24V (time of duration: 10 minutes) |
|
|
Float charge voltage |
13.6V；×2/24V |
|
|
Charge recover voltage |
13.2V；×2/24V |
|
|
Over discharge recover voltage |
12.5V；×2/24V |
|
|
Lower voltage indication |
12.0V；×2/24V |
|
|
Over discharge voltage |
11.1V；×2/24V |
|
|
Temperature compensation |
-4.0mV/℃/2V(boost voltage, direct charge, float charge and charge return voltage compensation) |
|
|
Control method |
PWM Smart Charging |
|
|
Working temperature |
From 0℃ to +45℃； |
|
|
Over-load and short circuit protection |
Overload protection: when the current of controller is 1.25 times of the rated current, the controller works for 30 seconds; 1.5 times of rated current, works for 5 seconds Short circuit protection: when the current of controller is more than or equal to 3 times of rated current, the protection starts. |
|
|
Circuit protection |
Over-charge, over-discharge, short circuit and over-load protection |
All the protections are harmless to any parts and fuse of controller |
|
Anti- connection-reverse protection for solar battery and storage battery. |
||
>SOLAR CHARGE INTELLIGENT PV CONTROLLER PRODUCT FEATURES
| Intelligent control is realized by using microprocessor and dedicated control calculation. | ||||
| Four load working modes: Pure lighting control, lighting control & timing control, hand operation and debug mode. | ||||
| Scientific management of battery: as it is overcharged, the battery will get booster tension charge. As a result compulsory maintenance is available for the battery. In normal working state, the direct charge and floating charge are both available, so that the battery life-span is increased. Besides, the adoption of high precision temperature compensation makes the charging more accurate. | ||||
| Comparing with the charging loops using diodes, the one that adopts double MOS series circuit control makes the voltage loss dropped by 50%. With the PWM fuzzy control in charging, the charge efficiency is improved a lot. | ||||
| LED screen shows the working state of solar battery, storage battery and load. LED shows the adjusted parameter. In this way, users can learn the operation state in ream time. Besides, there are various choices for parameter; users can select the proper working mode based on the different conditions. | ||||
| Various protections include over-charge, over-discharge and over-load, as well as unique electron short circuit protection and connection-reverse protection. All the protections are harmless to any parts and fuse. TVS thunder proof protection is also available. Non wire jumpers design improves the reliability and durability of the products. | ||||
|
Technical grade chips and precision components are adopted for all the controls. Therefore, the controller performs well in very low and high temperature, as well as humid environment. At the same time, with the use of crystal timing control, the timing function of controller is much more reliable. Discharge rate revision controls: Different discharge rate match es with different cut-off voltage, which is in compliance with the characters of storage battery. |
||||
| Digital LED display and one setup make the device easy to handl. |
>SOLAR CHARGE INTELLIGENT PV CONTROLLER PRODUCT PHOTOS
ABOUT XINDUN
>COMPANY PROFILE
Foshan xindun Power Technology Co., Ltd, is specialized in
production and R&D of UPS, Inverter power supply, EPS fire
emergency power supply, stablizer, LED power supply, solar
controller, solar generator system, wind generator system, solar
energy, wind energy grid systems so on products, dedicated to
offer high reliable power supply product,solution and system to
electric power, commercial, financial and industrial all areas,
is a high-tech enterprise with scientific research , production
management and technical service.
We
insist in people-oriented, technology-oriented, development on
innovation, keep pursuing the advanced, reliable, continuous,and
practicality of product,dedicated to providing high quality, high
performance, high efficiency, high reliability power supply
products.
Our goal: Concern your needs, meet your needs!
Dears, Let's make our bright future together
>COMPANY CERTIFICATE
>PACKAGE&SHIPPMENT
| 国家: | China |
| 型号: | XD-K4012 |
| 离岸价格: | 1 ~ 50 / Piece ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 1 per Piece |
| 最小订单: | 10 Piece |
| 包装细节: | carbon |
| 交货时间: | 15 |
| 供应能力: | 500 Piece per Day |
| 付款方式: | T/T, L/C, Western Union, PayPal |
| 產品組 : | controller |
