Yingjiao Excellent Quality and Reasonable Price 30W AC-DC Switch Switching Power Supply Module
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Product Highlights
- Wide Input Voltage Range: Accepts 100-240V AC input for global compatibility.
- Multiple Certification Standards: Certified with UL, CE, FCC, RoHS, CCC, CB, SAA, PSE, and GS.
- Comprehensive Protection Features: Includes Short Circuit, Over Current, Over Voltage, and Over Temperature protection.
- High Reliability and Long Life: MTBF of 100,000 hours minimum with a 3-5 year operational life.
- Customizable Output Options: Available in 5V, 12V, 15V, 20V, 25V, and 36V with flexible current ranges.
- OEM and ODM Services: Full customization, minor customization, and design-based customization available.
- Energy Efficiency Level VI: Meets CoC 5, DoE 6, and CEC VI standards with low no-load consumption.
Product Attributes
- Customization
- Available
- Output Type
- Single
- Warranty
- >2 Years
- Model NO.
- YSO30 Switch Switching Power
- Output Power
- 1 - 50W
- Input Voltage
- 100-240V AC
- Connection Mode
- Series Switching Power Supply
- Starting Mode
- Self-excited Switching Power Supply
- Voltage Regulating Mode
- Width Modulation Type
- Power Supplying System
- Terminal Power Distribution Equipment
- Certification
- CE, RoHS, ISO, CCC, CB, FCC
- OEM/ODM
- Yes
- Weight
- 90g
- Certificates and Approvals
- UL, CE,FCC,RoHS,CB,SAA,PSE,CCC
- Output Voltage
- 3-48V
- Mtbf
- 100000 Hours Minimum
- Output Current
- 0.01-4A
- Dimension
- 110*55*22mm
- Input Plug
- EU, Us, UK, Au etc
- Energy Efficiency Level VI
- Coc 5 / DOE 6 / Cec VI
- Life
- 3-5 Years Alternative
- Protections
- Short Circuit Overtemp Overload Overvolt
- Output Frequency
- 50/60Hz
- Transport Package
- PE Bag and Paper Box
- Specification
- UL, CE, FCC, RoHS, CB, SAA, PSE, CCC
- Trademark
- Yingjiao
- Origin
- Zhejiang, China (Mainland)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
| Model: | YSO30 |
| Power: | 30W max. |
| Input: | 100-240VAC 50/60Hz |
| Output Voltage: | 5-36V |
| Output Current: | 0.01-4A |
| Input current: | 0.8A max. |
| Inrush Current: | 50 Amps max. at 240VAC/50Hz,full load |
| Leakage Current: | 0.25mA Max. at 240VAC input |
| Energy Efficiency Level VI : | CoC 5 / DoE 6 / CEC VI |
| No Load Power Consumption : | <0.075W |
| Protections: | Short Circuit /Over Current /Over Voltage |
| Short Circuit Protection (SCP): | Protection to Zero Voltage |
| Over Voltage Protection (OVP): | ≤Vout*150% |
| Over Current Protection (OCP): | 110%-180% |
| Working TEMP.: | -20°C-50°C |
| Working Humidity: | 5%-90% RH non-condensing |
| Storage TEMP.,Humidity and altitude: | -40 ~+70°C ambient temperature and a 5% to 95% relative humidity range throughout an altitude range of -60 meters to +5000 meters AMSL. |
| Input Plug: | EU,US,UK,AU etc. type according to customer's choice |
| Certificates and approvals: | UL,GS,CE,EMC,SAA,FCC,CB,PSE,CCC,RoHS,REACH |
| EMI EMISSION: | Radiation Test&Conduction Test: EN 55022/FCC Part 15 Harmonic Test : EN 61000-3-2 Flicker Test : EN 61000-3-3 |
| EMS IMMUNITY: | ESD Test:EN 61000-4-2 RS Test:EN 61000-4-3 EFT Test:EN 61000-4-4 Surge Test:EN 61000-4-5 CS Test:EN 61000-4-6 DIP Test:EN 61000-4-11 |
| MTBF: | 100000 hours minimum at full load at 25 ambient |
| Life: | 3-5 years alternative |
| Dimension: | 110*55*22mm |
| Weight: | 90g |
| Packing: | 50PCS/CTN,45*28.5*31cm |
Details:
| Model: | YSO30-0504000 | YSO30-1202500 | YSO30-1502000 | YSO30-2001500 | YSO30-2501200 | YSO30-3600830 |
| DC Voltage: | 5V | 12V | 15V | 20V | 25V | 36V |
| Rated Current: | 4A | 2.5A | 2A | 1.5A | 1.2A | 0.83A |
| Current Range: | 0-4A | 0-2.5A | 0-2A | 0-1.5A | 0-1.2A | 0-0.83A |
| Rated Power: | 20W | 30W | 30W | 30W | 30W | 30W |
| Ripple & Noise(max.): | 90mVp-p | 120mVp-p | 200mVp-p | 200mVp-p | 250mVp-p | 360mVp-p |
| Voltage Tolerance: | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Line Regulation: | ±3% | ±3% | ±3% | ±3% | ±3% | ±3% |
| Load Regulation: | ±5% | ±5% | ±5% | ±5% | ±5% | ±5% |
| Efficiency: | 83.68% | 87.70% | 87.70% | 87.70% | 87.70% | 87.68% |
| Setup,Rise,Hold up time: | 3 second max./40 MS max./5 MS max. at 100VAC input and output max. load. | |||||


Yingjiao Electrical Co., Ltd., established in 1996, is a leading manufacturer and exporter of Switching and Linear Power Adapters, Transformers, Chargers, Car Chargers and Power Cords. We can also design and manufacture power supply products with specifications according to the various demands of different customers.
Located in Ningbo, a coastal city in East China, we possess convenient location and transportation facility. We built up an area of 15,000 square meters working building, have about 600 skillful employees, and have 12 pieces for high frequency transformers, and an independent power cord workshop. We also imported some advanced equipments for production, including 2 sets the most advanced Panasonic high speed SMT, 2 sets lead-free wave soldering machine and 16 sets big plastic injection machine etc.
Being exported to over 30 countries and regions, such as Europe, America, Japan, Australia, Africa, Middle-East, South America, our products have won good comments from our customers.
We have a strict quality control and guarantee system and have been ISO9001:2000 certified. All our main products have obtained CE approvals of the European Union and CQC and CCC approvals of Chinese Quality Certification Center. Besides, we also carry out the international authoritative certifications, such as UL, CUL, TUV, and GS, etc.
We commit to supply high quality products and competitive prices to our customers with professional technologies and top-ranking services.
ODM/OEM partners are welcomed too.


About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2431172". Items marked "" are certified.
Company Profile
Yingjiao Electrical Co., Ltd., established in 1996, is a leading manufacturer and exporter of switching power adapters, linear AC/DC adapters, transformers, chargers, car chargers, power cords, tripods, etc. We can also design and manufacture power supply products with specifications according to the various demands of different customers.
Located in Ningbo, a coastal city in East China, we possess a convenient location and transportation facility. With an area of 15000 square meters, we have about 800 skillful employees. Being exported to Europe, America, Japan, Australia, and many other countries and regions, our products have won good comments from our customers.
We have a strict quality control and guarantee system and have been ISO 9001: 2000 and SGS certified. All our main products have obtained CE approvals of the European Union and CQC and CCC approvals of Chinese quality certification center. Besides, we also carry out the international authoritative certifications, such as UL, cUL, TUV, CSA, and GS.
We commit to supply high quality products and competitive prices to our customers with professional technologies and top-ranking services.
ODM/OEM partners are welcome too.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Cuijia, Xidian Town, Ninghai, China 315613(Factory)/12071 N Sr37, Elwood in 46036, Usa(Us Office), Ningbo, Zhejiang, China
-
Plant Area
- 20000 square meters
-
Number of Employees
- 966
-
Registered Capital
- 37,890,000 RMB
-
Terms of Payment
- T/T, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 500 PCS
-
Supply Chain Partners
- 35
Our Production Capability & Technical Expertise
-
Main Products
- Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
-
Production Lines
- 5
-
Production Machines
- AI Automatic Production Line, Glue Filling Facility, Injection Molding Facility, Transformer Automatic Production Line, Vertical Plug-in Facility, Wave Soldering Facility, Winding Facility
-
QA/QC inspectors
- 20 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 62 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1999-04-29
-
Export Year
- 20 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 32
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the input voltage range?
- The module supports a wide input voltage range of 100-240V AC at 50/60Hz.
- What output voltages are available?
- Available output voltages include 5V, 12V, 15V, 20V, 25V, and 36V.
- Does this product support OEM and ODM?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What certifications does the power supply have?
- It holds UL, CE, FCC, RoHS, CCC, CB, SAA, PSE, GS, EMC, and REACH certifications.
- What is the minimum order quantity?
- The minimum order quantity is 500 PCS.
- How long is the lead time?
- The average lead time is one month for both peak and off-peak seasons.
- What protection features are included?
- It includes Short Circuit Protection (SCP), Over Voltage Protection (OVP), and Over Current Protection (OCP).
- What is the expected lifespan of the product?
- The product has a minimum MTBF of 100,000 hours and an alternative life of 3-5 years.
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Product Groups
- Switching Power Adapters
- LED Drivers&Power Supplies
- Linear Power Adapters
- CATV Power Adapters
- Enclosed Power Supplies
- Medical Power Supplies
- Interchangeble&Adjustable Power Adapters
- CCTV Power Supplies
- DIN Rail Power Supplies
- AC-DC Converter
- Open-frame Switching Power Modules
- Power Transformers
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