Solar controller manual 2015-5

DH Intelligent Wireless Dimming LED Solar Charge Controller

Specification

Main Features:

1. New design of wireless remote-control can modify the controller parameter and read the system

message according to the handheld device.

2. Digital high precision constant-current control, the maximum efficiency can reach 96%. 3. The working current can be adjusted from 0.15A to 3.3A, the regulating precision is 30mA.

4. High dynamic performances of load insure current output stability even though the battery voltage

and load sudden change.

5. 3 section time frame dimming function design, work time can be set range from 0h to 15 hours,

power can be set range from 0% to 100%.

6. Intelligent power mode, the load power can be adjust automatically according to the battery power,

can extend the maximum working time of the battery.

7. Record the system status, can record at a max 7days and monitor the whole system.

8. The true constant current but not limited the current, insure the current output stability thus decrease

LED light failure, increase the LED service life.

9. Metal case, IP68 waterproof degree, can suitable use in all kinds of bad conditions.

10. With modified calculation of charging, the charging efficiency is improved, which lengthen the

using time of solar energy.

11. Overheat preventing function, above a certain temperature will decrease the load or close the load. 12. Varies system protection function. Including the battery reverse connection, LED short circuit, open

circuit protection and so on. Installation and Wiring: 1. Mode identification:

Max load power

Product mode

New boosting remote control all-in-one controller

DH 100/50/20

Test Mode

Normally the controller is under the light + time control mode, Can use the remote control open the load and the load power will be changed according to the remote control setting during installation or need testing. The test mode will last 1min, after 1min the system will automatically recover to the normal working mode.

Load Working Mode:

Load connect to the DH controller have four working timeframe, each working time and working power can be adjusted arbitrary. Different combination can realize different control mode.

A. Normal Working Mode.

B. Delay Light Time Mode：For example, setting the first time working 4hours,the first power is 0%,system will lighting 4hours later.

C. Double Time Frame Mode：For example, setting the third time working 4 hours, the third power is 0%, system will be off 4hours after work through the first and second time and then enter the fourth time continue lighting until sunrise.(Remark: this mode do not have the correct function for the night length, different season will show various lighting time in the morning. Adjust item Parameter Default value The first working time The first working power The second working time The second working power The third working time The third working power The fourth working time The fourth working power LED Intelligent Power Control

0hour ～ 15hours 0% ～ 100% 0hour ～ 15hours 0% ～ 100% 0hour ～ 15hours 0% ～ 100% 0hour ～ 15hours 0% ～ 100%

4 100% 0 70% 4 50% 0 30%

2. Appearance picture is as below:

Charge indicator Battery indicator Load indicator Receive port Send port

Temperature sensor Connection leads

3. Wiring diagram is as below:

Connection sequence: Please connect the storage battery first, then connect the load, last is the solar panel. Pay attention to the “+” and “–” in case of reverse connection. LED Connection:

1. The DH Controller is internally installed with constant current source. The max output voltage is 60V. The max amount of LED lights can be connected is 18pcs in series.

2. The DH controller can automatically identify of 12V and 24V system voltage. While connect to LED load, please ensure the number of LED lights in series is appropriate.

While customer open the “Intelligent power” mode, currently the controller will enter to the intelligent

power control mode, The LED load power will adjust automatically according to the battery power. The working time and load power preset before is still valid; system will compare with the automatically power and the preset power, and then choose the small one as the load output power.

For example: when the battery power is 50%,intelligent power mode calculate the load power is 60%,if now customer preset the load power is 100%,the system will choose 60% as load power. If now customer preset the load power is 20%, the system will choose 20% as load power.

Intelligent power typical diagram is as below:

3. Before open the load, Please connect LED light first.

Warning: if the number of LED in series is not appropriate, the controller or the LED load will be damaged.

Read and Modify The Parameter:

DH solar charge controller can setting including the load working time、load working power、light control delay、charging voltage and so on. After setting finish on remote control, aim at the controller and press the ”Send” key will set up successfully .Also can read the currently setting parameter of the controller, then check the parameter setting correct or no. System Status Record:

DH solar charge controller can record the whole system running status, including the running day、over discharge times、full charged time. Also can record the battery’s voltage changing conditions in one

week which convenient for customer analysis and understanding about the system. Customer can read the running status by remote control, after read successfully; the parameter will be record in the remote control.

Charge-Discharge Control Case: The parameter of the c …… 此处隐藏：4875字，全部文档内容请下载后查看。喜欢就下载吧 ……