5V 3A Desktop type AC DC adapter

          • Products: 
          • Price: Contact Us 
          • Color: Black
          • Place of Origin: Shenzhen Guangdong China (Mainland)
          • Minimum Order Quantity: 200 Pieces
          • Supply Ability: 2000 Pieces per Day
          • Delivery Detail: 1-4 Weeks

Specifications And Main features:
1.100% full-load burning test
2.Over current,short-circuit protection
3.warraty:2 years
4.Voltage precision:5%-3%
5.Ripples noise (mVp-p):<1% output voltage
6.Iinear adjustment rate:5%MAX
7.Temperature index: ±0.02%
8.Starting time:≤ 1S(240V input,l.=100%)
9.Over-loading protection:115%-150% rated power
10.Short circuit protection and it can automatic recovery after normalization
11.Form of cooling is natural cooling
12.Thermal shutdown capability.

Typical output:
12V1A,12V2A,12V3A,12V4A,12V5A,12V6A,12V7A,12V8A,12V9A,12V10A,
24V1A,24V2A,24V3A,24V4A,24V5A, etc

Specification of acto dc power adapter:
Output DC output voltage 5V 9V 12V 24V
Output voltage tolerance ±1% ±1% ±1% ±1%
rated output current 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A
Output current range 0~10A
Output power 0W-120W
Ripple and noise 50mVp-p 90mVp-p 120mVp-p 200mVp-p
DC adjustment range ±5% ±5% ±5% ±5%
Setup,rise,hold time 200ms,100ms,30ms/230VAC.
Input AC input voltage range 100~240VAC 47~63Hz
AC input current (max) 0.36A
Efficiency ≥75% ≥78% ≥80% ≥85%
AC inrush current(max) Cold start ,40A/230V
Leakage current(max) <3.5mA/240VAC
Protection characteristic Overload protection 115%~135%rated output power ,start loading protection
Protection mode:hiccup mode, Auto-recovery
Over voltage protection 115%~135%Shut down O/P , Auto-recovery
Over temp protection ≥105°CShut down O/P , Auto-recovery
Environment Working temperature humidity -10°C~+60°C;20%~90%RH
Safety Withstand voltage I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG :0.5KVAC
Insulation resistance I/P-O/P: I/P-FG , O/P-FG :100M Ohms/500VDC

Package information:
Inner package: Polybag, white box   Outer package: carton

Suggested application:
 universal adapter for digital camera, TV power supply, LCD power supply, video
gameplayer or small power electrical equipment power supply,ect.

Quality Control:
1. full inspection:
    Plug-in board full inspection : to make sure no components in wrong place, no reverse
components, no components left, etc
    Semi-finished products full inspection: to make sure no cold solder ,lack of
components, no tin dross, no short-circuit, no open circuit, no bad led indicator ,no high
voltage, no low voltage, no output, etc
    Assembly full inspection: to make sure every unit with power ,without low voltage,
without bad led indicator, low ripple, good appearance, with right cables, etc
    Full inspection after burn-in: to make sure every unit with high temperature resistance,
with power ,no bomb unit, no high voltage, no low voltage, no bad led indicator, etc
    Finished products full inspection: to make sure every unit with power, no high voltage,
no low voltage, no bad led indicator, low ripple, with right cables , no bad ultrasonic
bonding, etc
    Visual full inspection: to make sure no scratched case, no cracked wires ,no missing
screw, no label misaligned, etc
2. sampling inspection:
  IQC (incoming quality control): According to AQL-MIL-STD-105E level II standard, to
make sure raw materials up to international standard
  IPQC (input process quality control): Tooling/fixture change or change over will do
initial confirm,Position inspection will do per 2 hours. To make sure the whole production
process under control, avoiding mistake in bulk.
  OQC (outgoing quality control): According to AQL-MIL-STD-105E level II standard.
To guarantee every unit in good quality before arrive at our customers.
3.100% full load burn-in test for 1 hour, doing shock test per 10 minutes for 20 seconds.
To make sure no bomb unit, every unit work at normal temperature, etc


  • Model: WDY-05003000


This product was added to our catalog on Friday 29 March, 2013.