Yanhua ADC Adapter Technical manual

ADC Adapter Operation Instruction
Thank you for purchasing the ADC Adapter device. In order to use this product
safely and properly, please read this instruction carefully. The instruction con-
tains important information of this product. Please keep this instruction for
future reference.
ADC Adapter have excellent quality as your expected, whether you take power
from the car cigarette lighter socket or from the car battery, It can be widely
used in a variety of 12V and 5VD electrical appliances, Extend your work area from
inside to outside of the car, make your workspace wider and more convenient, At
the same time, it accurately monitors and protects the output voltage and current
of the power supply to ensure the safety of your device.
Ⅰ、Use Environment
Ⅱ、Overall introduction
1、Product appearance description diagram (Figure 1,2,3,4)
Figure 1: Main view
1
Power Indicator
3m extension cable
2V DC power output plug
12V output current value
12V output voltage value
Built-in 20A fuse
12V cigarette lighter input
12V cigarette lighter
socket output
For security and performance reasons, ADC Adapter products should be used
in the following environments.
1、Dry: Cannot get wet or rain.
2、The ambient temperature should be between -20℃ and 40℃.
3、Ventilation: Ensure that there is no foreign matter within 5 cm above the
Adapter surfaces and that the other surfaces are well ventilated.
Input voltage ：8v—15V.
USB port output ：5.1V, 1.8A.
Cigarette lighter holder +12V power head output maximum current：10A.
Ⅲ、Technical parameters
Ⅳ 、F A Q
Ⅴ、Contact us
Bad car battery battery and deal with it according to
the specific situation
Positive and negative connection reverse Check whether the battery clip is correct
The connection is not reliable Check the connection of battery clip
and cigarette lighter connector
Problem: No voltage and current display; the indicator light of the cigarette lighter
plug does not light up.
Reason Suggested solutions
The buzzer sounds for 1 second and stops
for 5 seconds
The buzzer sounds for 1 second and stops
for 1 seconds
The buzzer beeps for a long time, and
the current shows normal
The buzzer beeps for a long time, the
current display "Err", the voltage
display "OCP"
The output load of the cigarette lighter
holder and the DC power plug is overloaded
or short-circuited. Please remove the load
and plug in the device again (repower on).
Check whether the displayed voltage is
lower than 10V.
Check whether the displayed voltage is
lower than 9V
Check whether the displayed voltage is
lower than 10.5V
2、2. Problems: The buzzer gives an alarm sound; The indicator light of the
cigarette lighter plug is on.
Reason Suggested solutions
website：www.acdpmaster.com
Email : [email protected]
Tel : [phone]
Address : Room 101, P3# Yangguang 100 Shangdong International Building,
No.166,Minzu Road,Nanning,Guangxi, China.
Zip code : 530022
4

Figure 2: Left side view
Figure 4: Working diagram of battery clip to cigarette lighter female socket
Figure 3: Bottom view
2、Schematic diagram of product working connection:
Working connection method 1: Take electricity from the cigarette lighter
2
USB 5V output interface Protection slot of 12V DC power output plug
Connect the black clip to the nega-
tive electrode of the battery
Connect 12V cigarette lighter input
Connect the red clip to the
positive electrode of the
battery
Input
Output
The cigarette lighter in car
3.1. Input terminal reverse connection protection: when the user takes power from
the car battery by using the Cigarette Lighter Socket Extension cable with Battery
Alligator Clips, the adapter could instantly protect the ADC adapter and the elec-
trical device which connected to it.
3.2、 Monitoring and protection of 12V power output: Display the output voltage and
current of the expansion holder of the cigarette lighter as well as the output
voltage and current of the 12V DC power source, with multiple safety protection:
The buzzer gave a short beep when the input voltage is lower than 10.5V
The buzzer gave an intermittent bleep when the input voltage is less than 10V.
The buzzer gave a long beep when the input voltage is below 9V.
When a short circuit occurs at the output terminal, the ADC Adapter will automati-
cally turn off the output and the buzzer will beep for a long time.
3、3、Performance characteristics:
(1) Negative voltage alarm:
(3)short circuit protection
When the output current is greater than 10A, the ADC Adapter will automatically
turn off the output and the buzzer will beep for a long time.
(2) Overload protection
3
Working connection mode 2: Take electricity from the battery
3.3、USB port 5V power output protection: the maximum output current is limited to
1.8A.
3.4、 The 3m extension cable uses 14AWG pure copper wire which is rare in the market,
to meet the electricity demand of high-power device.
Battery
Output
Output
Connect the black clip to
the negative
Connect the red clip to the
positive electrode