Powered by Made-in-China.com
120V 3A Lab Bench DC Power Supply High Precision Low Ripple Digital LED Display Wps1203b
US$58.99
1-199 Pieces
US$54.99
200+ Pieces
Sample price:US$58.99/piece.Request sample
Product profile
Customization
AvailableOutput Type
SingleWarranty
1 YearModel NO.
WPS1203BOutput 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-DCNet Weight
1.15kg (Only Power Supply)MOQ
1 PieceProtections
Ovp Ocp Otp SCPEfficiency
89%Application
Industrial Laboratory DesktopOptional Communication Interface
USB / RS485 CustomizableODM & OEM
SupportTransport Package
Carton PackagingSpecification
190(L)*90(W)*145(H)mmTrademark
WanptekOrigin
Guangdong, ChinaHS Code
8504401400Production Capacity
2400 Sets/YearsKey features
High Precision Triple Display: Triple 4-digit LED display shows voltage, current, and power simultaneously with 0.5% accuracy.
Comprehensive Protection Circuits: Includes OVP, OCP, OTP, and SCP to ensure safe operation under overload or short-circuit conditions.
Optional Remote Control Interface: Supports USB or RS485 communication for PC connection and software-controlled remote operation.
Multi-Protocol USB Fast Charging: Built-in support for multiple fast charging protocols to enhance charging efficiency.
Encoded Potentiometer Control: Allows continuous adjustment of voltage and current with preset value display for easy tuning.
Compact and Lightweight Design: Compact size (190x90x145mm) and lightweight (1.15kg) with temperature-controlled low-noise fan.
Wide Application Versatility: Ideal for mobile repair, battery charging, lab research, teaching, 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: ≤1.04h 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 range?
A:
The output voltage is continuously adjustable from 0 to 120V.
Q:Does this power supply support remote control?
A:
Yes, it supports optional USB or RS485 interfaces for PC connection and remote software control.
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 fast charging supported?
A:
Yes, the unit supports multi-protocol USB fast charging.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty.
Send Inquiry
*To:
Shenzhen Wanptek Electronic Co., Ltd.
Shenzhen Wanptek Electronic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Programmable DC Power Supply 30V/60V/120V with RS485/USB Control, High Precision Laboratory Adjustable Power Supply
US$380.00-1,000.00
1 Piece(MOQ)
Laboratory 1A 2A 3A 5A 10A 300W High-Precision 6-Digit Display Digital Customizable Programmable Power Supply
US$130.64-500.80
1 Piece(MOQ)
MTP Series Precision High Power DC Power Supply Variable Voltage and Current Low Ripple
US$10.00-99,999.00
2 Pieces(MOQ)
5kw Lab Bench Programmable Power Supply 20V 550A Digital Control DC PSU for Research
US$3,000.00-25,000.00
1 Piece(MOQ)
10kw DC Adjustable Power Supply with High Precision Lab Regulated for Ate System Power Source
US$3,000.00-25,000.00
1 Piece(MOQ)
2.5kw 20V 275A Lab Bench Programmable Power Supply for Digital Control DC PSU for Research
US$3,000.00-25,000.00
1 Piece(MOQ)
0-60V/0-200A Digital Adjustable DC Power Supply Variable Bench Lab Industrial Power Supply
US$1,500.00-2,000.00
1 Piece(MOQ)
300V 150A 12kw Low Ripple Switching DC Regulated Power Supply for Precision Instrument Testing
US$6,500.00-200,000.00
1 Piece(MOQ)
High Precision Low Ripple Adjustable Switching Power Supply-3000W 50V60A
US$375.00-450.00
1 Piece(MOQ)
High-Precision 1000A30V Stabilized Digital DC Power Supply LED Car Lamp Aging Test Power Supply
US$39.90-2,685.00
2 Pieces(MOQ)
Power 1200W 800mA Switch Mode High Voltage Test Bench Adjustable Hv 1.5kv 1500V DC Adjustable Power Supply
US$99.00-4,390.00
2 Pieces(MOQ)
0-60V/0-100A Digital Adjustable DC Power Supply Variable Bench Lab Industrial Power Supply
US$695.00-780.00
1 Piece(MOQ)
DC to DC Low Ripple Noise SD-25b-12 12VDC 25W 2.1A Switching Power Supply
US$7.34-8.57
5 Pieces(MOQ)
High Precision Low Ripple High Stability Laboratory High Voltage Power Supply with 100kv 1kw Variable Hv Output
US$1,700.00-2,000.00
1 Piece(MOQ)
