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120V 3A High Precision Bench Switching DC Regulated Power Supply for Versatile Testing Needs TPS1203h in-Stock at Us Local Warehouse
US$51.99
1-199 Pieces
US$49.99
200+ Pieces
Sample price:US$51.99/piece.Request sample
Product profile
Customization
AvailableOutput Type
SingleWarranty
1 YearModel NO.
TPS1203HOutput Power
0-360W 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
0-120V AdjustableOutput Current
0-3A AdjustableType
AC to DCNet Weight
1.2kg (Only Power Supply)MOQ
1 SetProtections
Ovp Ocp Otp SCPEfficiency
89%Application
School Workshop Test DIYODM & OEM
SupportTransport Package
CartonSpecification
210(L)*145(W)*80(H)mmTrademark
WanptekOrigin
Guangdong, ChinaHS Code
8504401400Production Capacity
20000 Sets/YearsKey features
Triple-Window Precision Display: Triple 4-digit LED display simultaneously shows voltage, current, and power with high accuracy.
Dual Fast Charging Ports: Built-in USB-A and Type-C ports support various fast charging protocols for versatile device compatibility.
Comprehensive Protection System: Equipped with OVP, OCP, OTP, and SCP to ensure stability and protect against short circuits.
Adjustable Output Range: Output voltage 0-120V and current 0-3A are continuously adjustable for diverse testing needs.
Quiet Cooling Technology: Temperature-controlled cooling fan ensures minimal noise and extended longevity during operation.
Compact and Lightweight Design: Robust yet compact form factor (210x145x80mm) ideal for benchtop use and portability.
Seamless CV/CC Switching: Automatically switches between constant voltage and constant current modes for stable power delivery.
Wide Application Scope: Suitable for mobile repair, lab research, battery charging, and production line testing.
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: ≤0.50h 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 is the output voltage and current range?
A:
The TPS1203H offers an adjustable output voltage of 0-120V and an output current of 0-3A.
Q:Does it support fast charging for mobile devices?
A:
Yes, it features built-in USB-A and Type-C ports that are compatible with a broad spectrum of fast charging protocols.
Q:What safety protections are included?
A:
It includes OVP (Over Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and SCP (Short Circuit Protection).
Q:What is the warranty period for this power supply?
A:
The product comes with a 1-year warranty covering mechanical defects and performance issues.
Q:Is the cooling fan noisy during operation?
A:
No, it is equipped with a temperature-controlled cooling fan designed for minimal noise and extended longevity.
Send Inquiry
*To:
Shenzhen Wanptek Electronic Co., Ltd.
Shenzhen Wanptek Electronic Co., Ltd.*Content:
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