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Help Center19V 7.7A Ac/dc Power Adapter 146W Laptop Adapter
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19V 7.7A ac/dc power adapter 146W laptop adapter
Shenzhen Easthighrun Electric Co. Ltd. is engaged in the design, development, production in switching power supply, especially plastic case is our advantage, we can make 5V ~50V, 500W max , so far we are the first company in Shenzhen for the technology, good quality and good price will offer to
you.
All the products are 100% aging test and with CE, FCC, RoHS, PSE, SAA, KCC, CB approval .
OEM and ODM orders are always welcomed.
| Input Voltage Range | 90~264V AC |
| Input Frequency | 47~63hz |
| Input Surge Current | <40A |
| Output rated voltage | 19V |
| Output rated current | 7.7A |
| Ripple & noise | ≤150mv |
| Output Voltage Accuracy | ±0.5% |
| Load Regulation | ±0.5% |
| Line Regulation | ±0.2% |
| Output Voltage Overshoot | ≤15% |
| Efficiency | ≥85% |
| Indicator color | Green or Blue |
| Over Voltage Protection | YES |
| Over Load Protection | YES |
| Over Temperature Protection | YES |
| Short circuit Protection | YES |
| Operate Temperature | -20~+65°C |
| Storage Temperature | -20~+80°C |
| Storage humidity | 10%~90% |
| Dimension | 168*75*50mm |
| Input AC connector | UK/EU/US/AU AC plug |
| Output DC connector | 5.5*2.5mm right angle |
| Input-Output | 2000V AC(5MA/1min) |
| Input-Earth | 1000V AC(5MA/1min) |
| Output-Earth | 500V AC(5MA/1min) |
| Insulating Strength | ≥50mΩ |
- Real power
- Plastic case, safety
- Good anti-interference performance
- Low dc ripple, high efficiency
- Low operate temperature, long lifetime
- Good Insulation performance, dielectric strength
- High power density
- 100% aging test
Dimension:
• Power tools series: Electric Saw, Drilling Machine, Ginder, Sand blast Machine, Puching Machine,Weeding Machine,Air Compressor etc.
• Office series: Computer,Printer,LCD Monitor,Scanning Machine etc.
• Household Appliance series: Dust Collector,Fan Lamp or LED ,Sewing Machine etc.
• Kitchen Appliance series: Microwave Oven, Fridge, Freezer, Coffee marker etc.
• Industrial Equipemnt series: shipping,vehicle, metal halide lamp,solar system,wind power generation ect.
• Electrical filed series: TV,VCRS, 3D printer, PC, mechanical equipment, medical equipment, bitcoin miner, Radio ect.
1.Best quality: We have the best professional and experienced engineer
and strict QA and QC system.
2.Best price: We make the product by our own company, so we can control
the quality well and reduce the cost to offer competitive price and excellent quality.
3.Good after-sale service: 2 years warranty.
4.Have more than 10 years experience,we are more professional for our customer,provide
OEM and ODM.
Our sample room:
1.What's your MOQ ?---------------------->100pcs
2.What's your payment term? ------------>Paypal and T/T in advance
3.What's your Leading time?-------------->About 7-9 working days normal
4.What's your price term?----------------->EX-Works & FOB SHENZHEN
5.What's your Shipping way? ------------->DHL/FedEx/UPS/TNT/EMS/By air/By sea
Note: If you cannot find the suitable volt & current in the product list,
please email us directly !
Send Inquiry to This Supplier
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