short circuit protection: | yes; | over-current protection: | yes; |
Delivery Detail: | 7-9 working days; | Payment Terms: | T/T,Western Union; |
Supply Ability: | 150000 Piece/Pieces per Month; | Outlet: | c5/c6; |
Input: | AC 100v-240v/ 50-60Hz; | Packaging Detail: | Product name: 19V 4.74A laptop adapter laptop power cord Package: Brown box; |
Warranty: | 12 months; | Port: | shenzhen; |
Type: | Laptop power supply; | power: | 90W; |
over temperature protection: | yes; | Certificate: | CE,FCC,RoHs; |
over-voltage protection: | yes; | Tip size: | 5.5*2.5mm; |
19V 4.74A laptop adapter laptop power cord
Part NO. | PC-1900474 |
DC Voltage | 19V |
Rate Current | 4.74A |
Current range | 0~4.74A |
Rate power | 90W |
Voltage tolerance | ±5% |
Line Regulation | ±1% |
Load Regulation | ±5% |
AC Input | 100~240Vac 50/60Hz max: 90~264Vac 47/63Hz |
Efficiency | >85% |
Short Circuit Protection | Shall be protected when any output operation in circuit short condition,and shall be Auto restart when the fault condition is removed. |
Over Current Protection | 130%-150% |
Over Voltage Protection | 115%-135% |
Operating Temperature | -10-50℃ (±10℃) |
Relative Humidity | 20%-90% RH |
Storage Temperature | -40-80℃ (±10℃) |
DC Cable | 5.5*2.5mm or 5.5*2.1mm connector (Customized Available) |
AC Cable | 1.2m ac power cord with USA/UK/EU/AU/India plugs |
Shenzhen Pengchu Industry Co., Ltd. was approved to establish by Shenzhen Administration for Industry and Commerce in 2004 and has passed ISO9001 : 2000 international quality system certification.
We specialize in developing , producing and exporting switching power supply and power adapters for laptops , as well as other related accessories . As a measure to enhance the quality of our products, we have introduced the most up-to-date testing equipment from overseas markets to ensure that each product undergoes strict quality control from design to packing.
All the products are 100% aging test. With CE, FCC, RoHS, CB, ETL, SAA, C-TICK, PSE ceritifcates. OEM and ODM orders are always welcome.
"Customer foremost" is our unchangeable service tenet. Several years' hard work brings us trust and confidence from our customers. Our sales network spreads to every corner of the world. We would like to work hand in hand with our business partners to create a more wonderful future.
Q: What's your MOQ?
A:MOQ is 100pcs,small trial order is also OK if we have stock material,
1000pcs for customized unit.
Q:What's your main markets? Can we trust you?
A:Pls check transaction history from our alibaba company profile.Also we are 10 years
golden supplier in alibaba with three diamond.
Q:What's your warranty?
A:One year warranty.
Q:What is your samples lead time or goods delivery time?
A:Samples time about 3 working days,goods time about 12 working days.
Q:Can we print our logo?
A: We can print your logo on both power adapter and package.