Universal 90w ac dc laptop power adapter 1. Efficiency>=80% 2. 100% full load burn-in test 3. 2 years warranty 4. CE ROHS UL
Universal 90w ac dc laptop power adapter
1. Features
1.Capacity: 100,000pcs/month2.Lead time: 15 working days3.Payment: TT, L/C etc.4.Sample is available5.Packaging: Export standard carton box6.Provide customizing service, OEM/ODM
7.Wide usaging.
2. Parameter Table
| Model | ADP-U090S48 | |
| Input | Input Voltage(V) | 90VAC~264VAC |
| Input Current (A) | 2A Max | |
| Frequency (Hz) | 47Hz–63Hz | |
| Efficiency | 81% Typ(230VACFull Load) | |
| Inrush current(A) | Cold star <70A/230VAC | |
| Leakage current(mA) | <1mA/240VAC | |
| Output | Output Voltage(V) | +48Vdc |
| Voltage Regulation | 3% | |
| Output Current(A) | 1.87A | |
| Current Range (A) | 0~1.87A | |
| Rated Power(W) | 90W | |
| Start time, hold-up time(ms) | Ton≤1000ms,Td≥20ms @230Vac Full Load | |
| Rise time(ms) | Typ:20ms @230Vac Full Load | |
| Ripple/Noise(mVp-p) | 240mVp-p | |
| Environment | working Temperature (°C) | -20°C - +50°C(refer derating curve) |
| Storage Temperature(°C) | -20°C - +80°C | |
| Humidity(%) | 20% - 90% RH non condensing | |
| Safety/ EMC | Withstand voltage(VAC) | I/P-O/P:3KVAC,I/P-FG:1.5KVAC,OP-FG:0.5KVAC 1min |
| Safety Standard | EN/UL60950-1,GB4943 | |
| EMC Standard | EN55022 Class B,EN61000-4-2,3,4,5,6,8,11 GB17626.5 Level3 | |
| Protection | Over voltage Protection | >115%-135% Rated output voltage |
| Over load Protection | >105%-150% Auto recovery | |
| Short circuit Protection | Latched | |
| Over Temperature Protection | Auto reboot | |
| Others | Dimension L*W*H(mm) | 145*60*32mm |
| Weight | 450g/pcs | |
3. About our company
Shenzhen Excellent Top Electronics Co., LTD is an excellent power solution provider, with more than 10 years' experience in R & D and production of power supplies.
4.Our product series include:
standard communication system power products, standard embedded system power products, custom power products, standard module power products, standard industrial power products, standard instrument power supply system products and AC/DC power distribution system products, which are widely used in communication, power electronics, automation control, railway, military industry, medical care and a good deal of others.
If you have any need please kindly contact me. Thank you!
Universal 90w ac dc laptop power adapter
