Technical parameters :
|3||AC input Frequency||100-240V/AC 50-60HZ|
|5||Output USB DC current||3A/5V ;2A/9V; 1.5A/12V|
This Wall Charger Adapter with Dual USB Outlet allows you to charge / power 1 USB devices in one socket. It can meet charge needs of various devices such as iPad and tablet PC3.0A Max.
- embedded into the wall
- into desktop socket
- into floor box
- Voltage withstanding: above 3KV;
- Lightning protection level: 3K
- With identifying chip: can automatically recognize different mobiles and suit its request charging AMP to meet the charging speed;
- Energy saving: Reach European power consuming Level 6;
- With overload Lcurrent and over voltage protection.
- Output ripple VPP <200mV. (connected phone response is fast while the phone while charging)
- Automatically cut off after fully charged and not continue to charge the phone.
- More life reliablity: over 5 years.
|Testing Item||Testing Standard||Testing Data|
|Aging test||USB charger for 2 hours with LED lights must always light||2 hours|
|High and low pressure 90V-264V to normal operation||90V-264V normal|
|Power test||Rated output voltage range: no-load: 5V±5%, load:5V±5%||No-load: 4.92-4.95V, load: 5.04-5.1|
|Rated output current||3A/5V ;2A/9V; 1.5A/12V|
|Output ripple: load 1A/2.1A, Vpp<200mV||117mV-146mV|
|Short circuit protection: output positive and negative short for 2 minutes, after the break to work properly||2 minutes|
|Pin output voltage: D-: 2.75VDC/D+:2VDC, subject to actual test value||D-:2.77V/D+:2.763V|
|Pressure test||Under normal climatic conditions, the input and output terminals should withstand the corresponding voltage(USB-10, 101 series for the 1500V, the other is more than 3000V), Generally every test a minute without breakdown flashing phenomenon was qualified, and leakage≤5mA.||3000V0.68mA-0.69mA|
|Insulation resistance test||In the normal temperature environment, AC input plug and DC input plug between the input DC500V, 1 minute after the insulation resistance of 7 trillion or more||∞|
|Grounding resistance||In any case the resistance shall not exceed 100mΩ|
|Temperature rise test||At room temperature 30℃rated work, the charger rated for 2 h after the measurement of its shell surface temperature change <1℃/ h that the temperature is stable, this time measuring the surface temperature of its shell <50℃||Pass|
|Limit load||Test the product load current limit can run the load value||pass|
XJY-USB-17J -QC3.0 Outline drawing :
1.For indoor use only.
2.This product must be installed/wired by a qualified electrician.
1.Protect children from touch skirt of USB port.
2.Ensure current and voltage as rating current/voltage .Do not overload
3.Prevent from corrosive liquid, gas (strong acid, strong alkali, paint)and humidity.