YN-180W 180W Desktop is a high-efficiency 180W high-power switching power adapter, input 100-240VAC 50/60Hz, with multiple protections including over-voltage, over-current, and short circuit, certified by CE/FCC/RoHS. Product Overview
180W Desktop Power Adapter | YN-180W High-Power Industrial Grade. Manufactured with high-quality components and SMT process, strictly tested through aging tests to ensure long-term stable operation. Technical Parameters Input Voltage: 100-240VAC 50/60Hz
Rated Power: 180W
Protection Functions: Over-voltage/Over-current/Short circuit protection
Safety Certifications: CE/FCC/RoHS
Energy Efficiency Level: Level VI Features High power output for industrial equipment power supply
Wide voltage input, globally compatible
Multiple protection circuits, safe and reliable Application Scenarios Industrial automation equipment
LED lighting and displays
Communication base stations FAQ What output voltages are supported? A: Supports customization for various specifications including 12V/24V/36V/48V.
Technical Specifications
| Parameters | Please consult sales for detailed specifications |
Product Features
- Please contact sales for detailed product features
Application Scenarios
- Consumer Electronic Devices
Smartphones, tablets, laptops, gaming consoles, etc., for PD fast charging and conventional charging, supporting PD3.0/QC4+/PPS full protocols. - Medical Equipment Power Supply
Patient monitors, ventilators, portable medical equipment, ultra-low leakage current, certified by IEC EN60601 medical grade. - Industrial Control and LED Lighting
Industrial switches, industrial PCs, LED displays, security surveillance, wide voltage range 9-58VDC adjustable, adapting to harsh grid environments. - Network Communication and IoT
Routers, switches, fiber optic terminals, IoT gateways, high-reliability uninterrupted power supply, certified by UL/CE/FCC.
Frequently Asked Questions
What is the polarity of the plug for this power adapter? Center positive and outer negative, or center negative and outer positive?
The DC head polarity of this unit is factory default center positive and outer negative (center is positive), which is the standard polarity for most electronic devices. A few special devices (such as some communication equipment, guitar effects pedals) use center negative and outer positive. Before use, please check the original adapter label or the polarity marking on the device body (usually marked with a "-○ +" symbol, the dot indicates the center polarity). If the device requires center negative and outer positive, Yingna can provide a reverse polarity DC head, or customers can replace the wiring themselves (does not affect the warranty). Note: Incorrect polarity may cause device damage. Please confirm the polarity is correct before first use.
What is the warranty period and after-sales service for this power adapter?
The standard warranty period for this unit is 2 years. Non-human damage within the warranty period is eligible for free repair or replacement. Domestic customers enjoy a 48-hour response time and completion of repair within 7 working days; overseas customers can arrange repair via DHL/FedEx or through local agent warranty. Products beyond the warranty period are eligible for paid repair services (cost approximately 30~50% of a new unit). Lifetime technical support is provided (selection consultation, application solution design). Annual framework agreement customers enjoy value-added services such as priority production scheduling, free samples, and factory inspection support. Bulk purchases (500 units or more) can apply for an extended warranty of up to 3 years.
What is the difference between a medical-grade power adapter and a regular power adapter?
Medical-grade power adapters must meet the IEC EN60601 standard. Core differences: ① Leakage current – Regular adapters have leakage current ≤0.5mA, medical-grade BF type ≤0.1mA (patient contact part);
② Isolation voltage – Regular adapters 2×MOPP (4000VAC), medical BF type must meet BF type applied part requirements;
③ Insulation class – Must meet double insulation or reinforced insulation requirements;
④ Creepage distance and clearance – ≥8mm (BF type applied part). Medical equipment (monitors, ventilators, etc.) must use medical-grade adapters; regular adapters are prohibited for medical applications.
What certifications does this power adapter have? Does it have UL/CE/FCC certificates?
This unit is certified by UL (US safety certification), CE (EU safety certification), FCC (US electromagnetic compatibility). Some models can optionally include PSE (Japan), KC (South Korea), SAA (Australia), CCC (China Compulsory Certification), etc. The UL certification number is traceable, and CE declaration documents are complete. For bulk purchases, copies of UL certification, CE declaration, and FCC test reports can be provided simultaneously to ensure smooth export customs clearance and customer factory audits. For overseas customers with special certification requirements, separate certification applications can be arranged.
Is this power adapter constant voltage output or adjustable output?
Determined by the model specification: Fixed voltage versions output the nominal voltage (e.g., 12V/24V), suitable for most standard equipment; adjustable voltage versions allow output voltage adjustment within a specified range via a potentiometer knob (e.g., 9~48V adjustable), suitable for R&D testing and multi-device compatibility scenarios. Usage notes for adjustable versions: ① Disconnect the load before adjusting;
② Confirm the voltage matches the device before powering on after adjustment;
③ For long-term use, it is recommended to fix the knob position to prevent accidental changes. For batch applications, it is recommended to choose the fixed voltage version (more stable, lower cost).
What is the output ripple of this power adapter? Does it affect precision equipment?
The output ripple (Ripple & Noise) of this unit is ≤1% of the rated voltage (typical value), e.g., for a 12V model, ripple ≤120mVp-p. For applications sensitive to ripple, such as audio equipment, precision measuring instruments, and medical equipment, it is recommended to choose a model with lower ripple (≤50mVp-p) or add an LC filter circuit. Excessive ripple may cause audio background noise, measurement errors, abnormal device restarts, etc. Please contact Yingna technical support with your application details to recommend the most suitable model.
Can I customize the LOGO and packaging after purchasing this power adapter?
Yes. Yingna Technology offers OEM customization services: ① Shell LOGO – silk screen/pad printing/laser engraving (MOQ 500 units);
② Custom packaging – color box/white box/neutral packaging (brand, model, parameters can all be customized);
③ Product label – includes customer model, certification marks, SN code, etc.;
④ Factory parameters – output voltage can be preset according to customer specifications;
⑤ Multi-language manual customization. The MOQ for OEM customization is typically 500 units, with delivery 15~25 working days after sample confirmation. For standard products (no customization), the MOQ is 100 units, with in-stock inventory available for shipment within 48 hours.
What is the lifespan of this power adapter? Will prolonged plugging damage it?
The design lifespan of this unit is ≥50,000 hours (MTTF, Mean Time To Failure), which is approximately 5.7 years of continuous operation under rated load and normal temperature. Prolonged plugging will not damage the adapter. This unit complies with Level VI energy efficiency standards, with no-load power consumption<0.1W
What is the energy efficiency level Level VI? What are the requirements for power adapters?
Level VI is the sixth-generation energy efficiency standard established by the US DoE (Department of Energy), mandatory since February 2016. Core requirements: ① No-load power consumption ≤0.1W (Level V was 0.3W);
② Average conversion efficiency ≥87% (for models ≥150W) or ≥87.3% (<150WLevel VLevel VI15~20%Level VIErP
What is the difference between a PD fast charging adapter and a regular adapter?
PD fast charger adapter supports the USB PD (Power Delivery) protocol. Core advantages: ① Intelligent voltage regulation—outputs multiple voltage levels such as 5V/9V/12V/15V/20V via the USB-C interface, intelligently matching device requirements;
② Bidirectional power supply—supports both forward and reverse charging;
③ High power—supports PD3.0 up to 100W, PD3.1 up to 240W;
④ Multi-device compatibility—a single adapter works with phones, tablets, laptops, etc. Standard adapters output a fixed voltage (single voltage), suitable for powering a single device. If your device supports the PD protocol (such as iPhone, MacBook, iPad, etc.), it is recommended to choose a PD fast charger adapter.
Does this power adapter have protection features? What happens during overcurrent or overvoltage?
This unit is equipped with multiple safety protections: ① Overvoltage Protection (OVP)—automatically shuts down when output voltage exceeds the set value (typically 110~120%), preventing damage to downstream devices;
② Overcurrent Protection (OCP)—automatically limits current or shuts down when output current exceeds the rated value;
③ Short Circuit Protection (SCP)—immediately shuts down when output is short-circuited, and automatically recovers after the short circuit is cleared;
④ Overtemperature Protection (OTP)—reduces power or shuts down when internal temperature exceeds 85°C, and automatically recovers after cooling. After fault clearance, the adapter automatically restores power supply without manual restart.
What type of plug does this power adapter have? Can it be replaced?
This unit comes standard with a plug type selected based on the target market (US standard Type A/B, EU standard Type C/F, UK standard Type G, AU standard Type I, etc.). Multiple models support a replaceable plug design (modular plug), allowing one adapter to be paired with multiple country-specific plug modules for global use. To replace the plug, simply pull out the existing plug module and insert a new one—no tools required. If your devices need to be sold in multiple countries, it is recommended to choose the replaceable plug version (for increased flexibility) or specify the plug type for the target market (for lower cost).
