What products does Winna Technology mainly manufacture?

Winna Technology specializes in two main product lines: Power Adapters (PD fast chargers, switching power supplies, USB chargers, etc.) and Ultrasonic Metal Welding Equipment (wire harness welders, terminal welders, flat surface welders, etc.), serving the new energy, electronics, and wire harness processing industries.

What certifications do Winna's power adapters have?

Winna Technology's power adapter products are ISO 9001:2015 certified and hold CCC, UL, CE, FCC, and RoHS international safety certifications, with an annual return rate below 0.02%.

What advantages does ultrasonic metal welding have over traditional welding?

Ultrasonic metal welding requires no solder or flux, produces no sparks or fumes, offers fast welding speeds (0.1-0.5 seconds), delivers high joint strength with extremely low electrical resistance, and effectively eliminates issues like cold joints and oxidation common in traditional welding — especially suitable for new energy vehicle wire harnesses and battery tab welding.

Does Winna Technology provide customized power solutions?

Yes, Winna Technology offers professional ODM/OEM customization services for power adapters, including logo printing, packaging customization, and plug specification customization, as well as parameter customization and production line integration solutions for ultrasonic welding equipment. Contact us for more information.

YN12USB 12W USB Side-Wired Power Adapter 5-24V Wide Voltage, Multi-Country Certifications for Routers and Set-Top Boxes

YN12USB 12W USB Side-Entry Wired Power Adapter, supports 5-24V wide voltage output, compatible with various routers, set-top boxes, and network devices. The product has passed multiple international safety certifications, ensuring reliable quality. The side-entry plug design saves space and enables plug-and-play use. Stable power supply with wide compatibility, making it an ideal power choice for home and office equipment.

📄 View Product Manual (PDF)

Details

9-60V0.1-10A120WPC
CB3CULFCCCEPSEKC20IEC62368
VI
C6/C8/C14
LED
AC 100-240V

LOGO

OEM①LOGO——//MOQ 500
②——//
③——SN
④——
⑤OEMMOQ50015~25MOQ 10048

PDUSB PDPower Delivery①——USB-C5V/9V/12V/15V/20V
②——
③——PD3.0100WPD3.1240W
④——PDiPhoneMacBookiPadPD

UL/CE/FCC

ULCEFCCPSEKCSAACCCULCEULCEFCC

"÷0.8"P_adapter ≥ P_device ÷ 0.8200W250W

≥50,000MTTF5.7Level VI<0.1W

0~40℃20~80%①>40℃——10℃15%-20~60℃
②——
③——IP67
④——

AC 100~240V110V220V100V230V50/60Hz

2487DHL/FedEx30~50%5003

IEC EN60601①——≤0.5mA≤0.1BF≤0.1mA
②——2×MOPP4000VACBFBF
③——
④——≥8mmBF

DCDC

DC①OD×ID5.5×2.5mm5.5×2.1mm3.5×1.35mm
②——
③——DC≥5.5×2.5mmDC

Level VI

Level VIDoE20162①≤0.1WLevel V0.3W
②≥87%≥150W≥87.3%<150WLevel VLevel VI15~20%Level VIErP

①OVP——110~120%
②OCP——
③SCP——
④OTP——85℃

Specifications

Certifications

Products meet international safety and EMC standards

Intl Certification

China CCC

CQC

China CQC

USA Safety

FCC

USA EMC

EU Safety Certified

Germany GS

UKCA

SAA

Australia SAA

RCM

Australia RCM

PSE

Japan PSE

Korea KC

KCC

Korea KCC

NOM

Mexico NOM

BIS

India BIS

BSMI

Taiwan BSMI

YN12USB 12W USB Side-Wired Power Adapter 5-24V Wide Voltage, Multi-Country Certifications for Routers and Set-Top Boxes

Details

Specifications

Certifications

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