Shenzhen Yinghui Yuan Electronics Co., Ltd.
Power Supply & AC DC Adapter & Battery Charger Manufacturer
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 | Desktop AC Power Adapter -100-240VAC Universal Input Range -Meets Doe Efficiency Level VI -Desktop Styles -Single Output 19V 4.74A -Regulated Output with Low Ripple -Impact-Resistant Polycarbonate Enclosure -No load Power Consumption <0.25W -Limited Power Source -Certified to UL/EN/IEC60950-1 |
| Specifications | ||
| Input Voltage Range | VAC | 100-240Vac 50/60Hz |
| Inrush Current at 110VAC, 25℃ | A |
|
| Input Current(Max) | A | 2.5A(100VAC Input) |
| Power Factor | - | Meets EN61000-3-2 |
| Leakage Current(220VAC 60Hz) | mA |
|
| Hold Up Time at 110VAC input, full load | ms |
|
| Temperature Coefficient | ℃ | ±0.05%/℃ |
| Voltage Accuracy | % | ±2% |
| Adjustment Range | - | None |
| Min. Load | A | None |
| Total Regulation | - | ±5% |
| Ripple & Noise | mV | 120mV |
| Short Circuit Protection | % | Continuous - hiccup mode |
| Over Voltage Protection | ℃ | 110-150% of nominal (Cycle input power to reset) |
| Efficiency at Average Load | - | 88% min |
| Operation Temperature | - | 0 to +60℃, derating linearly to 50% load above 40℃ |
| Storage Temperature | - | -10 to +85℃ |
| Humidity (non condensing) | - | 10-90% RH |
| Cooling | - | Convection |
| Withstand Voltage | - | Input to Ground 1.5kVAC, Input to Output 3kVAC (Output is connected to Ground) |
| Vibration (non condensing) | - | 23.52m/s2 (10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour) |
| Shock | - | < 196.1 m/s2 (20G) |
| Safety Agency Certifications | - | UL60950-1, EN609501-1, IEC60950-1, CE Mark |
| DOE Regulation | - | VI |
| Off-Load Power Consumption | mW | <210mV |
| Conducted & Radiated EMI | - | EN55023-B, FCC Class B |
| Immunity | - | EN55024 |
| Weight | G | 480g |
| Size(WxLxH) | mm | 140x60x30mm |
| Cable Length and Thickness | mm | 1200mm |
| AC Input Connector | - | IEC 320-C6/C8/C14 |
| Output Connector | mm | 5.5x2.1mm (Accept more request) |
| MTBF 100%, 25℃ | Hours | 50,000 hours |
| Warranty | Years | 3 years |
Key Market Segments & Applications:
We have DC 5-36V AND, 0.1A-10A, 3W-120W adapters.Lead Trend IC,YHY uses world famous brand IC from leadtrend who is an industry leader,Applied to LED, LCD, guitar, Voice robot, POS machine, printer, toy car, Smart home, loudspeaker, Battery, massager, wireless microphone, LED Showcase, toy plane, massager, laptop etc.
| AC Connector (C6/C8/C14 for Choosing) | DC connector (Different Connector not just below showing) |
Shenzhen Yinghui Yuan Electronics Co.,Ltd is a leading manufacturer of power supplies in China
-Since 2007
-Real Service From Real PeopleTM
-Global certifications,ISO 9001 Quality management
-More Than 2000 clients from all over the world
Our products are widely used by led lighting,3D Printer,Laptop,loudspeaker box,digital products,house-hold appliances,security products,etc
1.Q: Do you offer samples for testing?
A: Yes,we offer samples for testing with cost paid by buyer.Besides we welcome our customers to take sample as we believe seeing is believing.
2.Q: What's your MOQ?
A:we have no moq if stocked and 2000pcs if OEM order.
3.Q:Do you have warranty?
A :Yes,we have warranty of 3 year period.
4.Q:Do you have certificates for your products?
A:Yes,we have UL/CUL,FCC,RoHS,CE,KC,SAA,TUV GS,PSE,KCC,NOM Certifications.
5. Can you design the new housing based on our design?
A: We can design. one week make up sample. 30days sample test 45days start to MP?
6. What's the main product of you factory?
A: We are the supplier for 0-500W global power adapter, including wall plug adapter,usb adapter/charger,desktop adapter, metal case switching power supply,led power supply, waterproof power supply,led driver,open frame power supply and ect.
7. Do you have some new product coming?
A: We will design more and more new product with differenct high quality.
8.Q: What's your payment item?
A: Our standard payment is T/T in advance, Credit Card , E-Checking, Paypal and Western Union.