What is the warranty period for this product?

The product comes with a 1-year warranty covering mechanical defects.

Are customization options available?

Yes, the company supports OEM, ODM, and various customization options including customization from samples, designs, and minor adjustments.

What is the noise level during operation?

It features a temperature-controlled fan designed for low noise, ensuring a quiet working environment.

Adjustable DC Stabilized 120V 3A Power Supply EPS1203 with M1 M2 M3 Data Storage&Recall, Output Switch, Mute Button for Quite Working Environment

Name: Adjustable DC Stabilized 120V 3A Power Supply EPS1203 with M1 M2 M3 Data Storage&Recall, Output Switch, Mute Button for Quite Working Environment
Brand: Shenzhen Wanptek Electronic Co., Ltd.
SKU: 2315430465

Guangdong, ChinaShenzhen Wanptek Electronic Co., Ltd.

US$61.00

1-199 Pieces

US$59.00

200+ Pieces

Sample price:US$61.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

EPS1203

Output Power

0-360W

Input Voltage

110V/220V AC

Connection Mode

Series Switching Power Supply

Starting Mode

Separate-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, RoHS, FCC, IEC

Brand

Wanptek

Type

AC-DC

Highlight Function1

Data Storage& Recall(M1 M2 M3)

Highlight Function2

Ocp Button(Short Circuit Alarm&Cutting off Output)

Protection

Ovp Ocp Otp SCP

Operation Mode

Cc / CV Mode

Output Voltage

0-120V

Output Current

0-3A

Efficiency

89%

MOQ

1 Set

Voltage Regulation Accuracy

0.01V

Current Regulation Accuracy

0.001A

Transient Response Time

≤500μS

Application Scenario

Battery Charging, DIY, School Teaching

Communication Interface

USB/ RS485 (Additional Customizable)

OEM & ODM

Support

Transport Package

Carton for Each Set/Box, 8 Sets/Box

Specification

190(L)*90(W)*145(H)mm, 1.15kg

Trademark

Wanptek

Origin

Guangdong, China

HS Code

8504401400

Production Capacity

2000 Sets/Year

Key features

Data Storage & Recall: Supports M1, M2, M3 multi-group data storage and quick recall for preset values.

OCP Protection: Built-in overload protection with auto shut-off on short circuit and alarm.

Fast Charging Ports: Equipped with USB-A and Type-C ports supporting multiple fast charging protocols.

High Precision Display: 3-window 4-digit LED display with voltage resolution 0.01V and current 0.001A.

Low Noise Operation: Features temperature-controlled fan for quiet working environment and long life.

Remote Control Support: Optional USB or RS485 interface for PC communication and remote operation.

Wide Application Range: Ideal for battery charging, phone repair, teaching, and production line testing.

OEM & ODM Support: Company supports full customization, minor customization, and sample-based design.

Company profile

Fast DeliveryODM ServicesOEM ServicesProduct Certification

Shenzhen Wanptek Electronic Co., Ltd.

Guangdong, China

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: ≤0.08h 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 of the EPS1203 model?

The EPS1203 model offers an output voltage of 0-120V, output current of 0-3A, and maximum output power of 360W.

Q:Does this power supply support data storage?

Yes, it features multi-group data storage (M1, M2, M3) allowing users to preset and quickly recall voltage and current values.

Q:What protection functions are included?

It includes OVP (Over Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and SCP (Short Circuit Protection) with auto shut-off.

Q:Can I control the power supply remotely?

Yes, optional USB or RS485 communication interfaces are available for PC control and remote operation.

Q:Is the device suitable for teaching and lab use?

Yes, it is widely used in school teaching, lab research, scientific experiments, and battery charging applications.