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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 2.90 $* | 2.3 $* |
Aug-17-2025 | 2.30 $* | 2.1 $* |
Jul-17-2025 | 2.80 $* | 2.53 $* |
Jun-17-2025 | 2.3 $* | 2.98 $* |
May-17-2025 | 2.89 $* | 2.67 $* |
Apr-17-2025 | 2.67 $* | 2.96 $* |
Mar-17-2025 | 2.7 $* | 2.31 $* |
Feb-17-2025 | 2.14 $* | 2.28 $* |
Jan-17-2025 | 2.29 $* | 2.73 $* |
90W 19V 4.74A AC Laptop Adapter Charger for Asus N550JV N53S K501LX K501UX X551MAV D550CA D550M etc
Specifications | |
Model No. | YASH312 |
AC Input | |
Nominal Input Voltage | AC 100V~240V |
Input Voltage Range | AC 95V~265V |
Input Frequency | 50/60Hz |
DC Output | |
Output Voltage | 19V |
Output Current | 4.74A |
Output Power | 90W |
DC Connector Size | 5.5*2.5mm |
Line Regulation | 2% |
Load Regulation | 5% |
Ripple Noise | 180 Mvp-p |
Efficiency | >85% |
Output Cable Standard | 0.5mm2 Pure Copper |
Output Cable Length | 1.5m normally or customized requirement |
Environment | |
Operating Temperature | 0°C ~40°C |
Operating Humidity | 5%~95%RH |
Storage Temperature | -20°C ~85°C |
Storage Humidity | 5%~95%RH |
Protection | |
Over Load Protection | Short Circuit Protection |
Over Current Protection | Over Temperature Protection |
Certificates | |
CE, ROHS, REACH, FCC, ERP, CB, GS, TUV, UL, CUL, CCC,PSE | |
Dimensions | |
Adapter Size | 13*5.7*2.9CM |
Adapter Weight | 263G |
Inner Box Size | 19*13*4.7CM |
Inner Box Weight | 40G |
PCS/CTN | 50PCS |
Outer Carton Size | 48.5*32*40CM |
Outer Carton Weight | 860G |
GW/CTN | 16010G |
Package | |
Inner Box | Normally neutral brown box or customized requirement |
Outer Carton | Normally neutral standard carton or customized requirement |
Warranty | |
Guarantee | 30 days |
Warranty | 2 years |
Terms and Conditions | |
MOQ | 100PCS for mixed order |
Payment Terms | T/T, L/C, PayPal, western union |
Delivery Time | 3-5 days |
Manufacturing Process | |
1. Set-Up→2. Hand Insertion→3. Wave Soldering→4. Touch-Up→5. V/I→6. ICT→7. INT→8. Apply Glue→9. Q/A→10. Entering Stock→11. Assembly→12. Power On Test→13. Hi-Pot Test→14. Burn-In→15. Hi-Pot Test→16. All Fun Test→17. Packing→18. OQC→19. Shipping | |
Test Procedures | |
1.No-load output voltage test→2.input power load test→3.No-load output ripple test→4.Full load open test→5.Full load output voltage test→6.Full load output ripple test→7.Full load input power test→8.Half load output voltage test→9.Half load output ripple test→10.Over load test→11.Over current protection test →12.Short circuit protection test (above test is under both 110V and 230V.)→13.High voltage test→14. burn-in test→15.Turn on delay time test→16.Rise time test→17.Hold time test→18.Overshoot test |
Company introduction
Our factory
Are you looking for golden supplier? Here we are!
Safe packing, brown box or color box packing can be customized
Efficient logistic
Q1: Are you factory?
Yes, we are a leading AC DC power adapter manufacturer for 12 years.
Q2: What is your warranty for adapters?
We usually offer 1 year warranty.
Q3: What is your MOQ and sample term?
Our MOQ is 100pcs, we can offer you free samples, but you pls pay shipping costs.
Q4: Can can accept OEM&ODM?
Yes,we can. We can customized the products,labels,package as your demands.
Q5: What is your payment terms?
We accept T/T,paypal, western union, L/C,cash...
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