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30V 5A Switching DC Adjustable Power Supply with Short Circuit Protection TPS305h
US$33.00
1-199 Pieces
US$31.00
200+ Pieces
Sample price:US$33.00/piece.Request sample
Product profile
Customization
AvailableOutput Type
SingleWarranty
1 YearModel NO.
TPS305HOutput Power
0-150W AdjustableInput Voltage
AC 230V/115V ± 10%; 50Hz/60HzConnection Mode
Series Switching Power SupplyStarting Mode
Separate-excited Switching Power SupplyVoltage Regulating Mode
Width Modulation TypePower Supplying System
Terminal Power Distribution EquipmentEnergy Transmission
One-way TransmissionModulation System
PWMCertification
CE, RoHS, FCC, IECBrand
WanptekColor
Black WhiteOutput Voltage
0-30V AdjustableOutput Current
0-5A AdjustableType
AC to DCNet Weight
1.2kg (Only Power Supply)MOQ
1 SetProtections
Ovp Ocp Otp SCPEfficiency
89%Application
Lab Bench/ R&D/ MaintenanceODM & OEM
SupportTransport Package
CartonSpecification
210(L)*145(W)*80(H)mmTrademark
WanptekOrigin
Guangdong, ChinaHS Code
8504401400Production Capacity
20000 Sets/YearsKey features
Triple-Window Display: Simultaneously shows voltage, current, and power with 4-digit precision.
Fast Charging Ports: Equipped with USB-A and Type-C ports supporting multiple fast charging protocols.
Comprehensive Protections: Built-in OVP, OCP, OTP, and SCP circuits ensure excellent stability and safety.
Continuous Adjustment: Encoded potentiometer allows smooth voltage and current adjustment from zero to rated values.
Wide Application Range: Ideal for mobile repair, R&D, battery charging, and production line testing.
Low Noise Cooling: Temperature-controlled fan ensures long service life with minimal noise.
Compact Design: Lightweight and stylish structure suitable for lab benches and portable use.
High Efficiency: Achieves 89% efficiency with PWM modulation system for reliable performance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 YearsAverage Response Time: ≤0.05h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
Address1802, Chuangzhi Industry Building, No. 1 Yingai Road, Langkou Community, Dalang Street, Longhua District, Shenzhen
Plant Area1434 square meters
International Commercial Terms(Incoterms)FOB, EXW, CIF, DDP, Others
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity200 Pcs
Our Production Capability & Technical Expertise
Main ProductsDC Power Supply, Bench Power Supply, Adjustable Power Supply, DC Power Supply Variable
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2017-06-02
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, South Asia
Repeat Buyers Choice10%~30%
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE, FCC, Others
Product Q&A
Q:What are the output specifications?
A:
The TPS305H offers 0-30V output voltage and 0-5A output current, delivering up to 150W of adjustable power.
Q:Does the power supply support fast charging?
A:
Yes, it features built-in USB-A and Type-C ports compatible with multiple fast charging protocols.
Q:What protection features are included?
A:
It includes Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP).
Q:Is the output voltage and current adjustable?
A:
Yes, it uses an encoded potentiometer for continuous adjustment from zero to the rated values.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty covering mechanical defects.
Send Inquiry
*To:
Shenzhen Wanptek Electronic Co., Ltd.
Shenzhen Wanptek Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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