HOT-LINE
EMX-17092
Name EMX-17092
|
No. |
Function description and scope of application |
|
1 |
It is applicable to polycrystalline or monocrystalline solar panel, or indoor DC power charging. |
|
2 |
The internal battery is in three-string lithium battery structure. |
|
3 |
Three red LEDs indicate charge and discharge capacity, and one double-color LED indicates the charging state; |
|
4 |
It has special heavy current USB step-down circuit, and thus, is applicable to charging of lithium battery phone and other digital products. |
|
5 |
It is provided with one-way 19V/4A DC output, and thus, is suitable for charging 19V notebook computer. |
|
6 |
It has accurate over-charge and over-discharge protection device and overload protection, short-circuit protection and other functions, so as to guarantee the safety in use. |
| Size | PCBA 1: 120mm*4mm8*20mm PCBA 2: 120mm*26mm*18mm |
| Characteristics | Portable |
Main Parameters
| Content | Specification requirements | Detailed function description |
| Maximum input charging voltage | 14--18V /5A | |
| Maximum charging current | 5A | 5A constant current charging current |
| Charge mode | PWM charge mode | |
| USB output | 2*2 parallel output is provided, the total current is 2.0A, and the maximum current is 2.5A. | When loading 2A, its voltage is not less than 4.5A, and the maximum starting current is 2.1A. |
| Charging indication | 4 nixie tubes indicate the battery, and one double-color LED indicates the charging and discharging state. | LED indication |
| Maximum output current | It requires that the output current is 9A (calculated value) | |
| Battery capacity indication | 30%，60%，100% | |
| Over-charge protection voltage | Actual battery voltage: 12.75V | |
| Low voltage over-discharge alarm indication voltage | ----- | ------- |
| Over-discharge protection voltage | 8.4V | When it is not charged, the battery recovery voltage must be less than this voltage, and the battery voltage reaches the recovery voltage and the output work can be recovered only when charging is activated. |
| Over-discharge recovery voltage protection | 9V | |
| Charging reverse connection protection | Available | |
| Standby current when opening the battery indication, but having no load (when the main switch is on) | ≤20MA | |
| Opening battery indication (when the main switch is off) | ≤200uA | Calculate according to the standard of solar panel for 8V/60W. |
| USB output conversion efficiency | ≥85% |
Description
Phone：0755-27648994
FAX：0755-33669510
Add：
No. 02-06, Floor 11, Block B, No. 196 Tangtou Avenue,
Shixin Community, Shiyan Street, Bao'an District, Shenzhen City
Mobile website
