Is the unit suitable for laboratory use?

Yes, it is widely used for school teaching, laboratory research, scientific experiments, and production line testing.

What is the warranty period?

The product comes with a 1-year warranty.

30V 5A 150W Gc305b DC Power Supply Bench Portable Adjustable Variable Unit for School Laboratory DIY Design Test Button-Controlled

Name: 30V 5A 150W Gc305b DC Power Supply Bench Portable Adjustable Variable Unit for School Laboratory DIY Design Test Button-Controlled
Brand: Shenzhen Wanptek Electronic Co., Ltd.
SKU: 2301197175

Guangdong, ChinaShenzhen Wanptek Electronic Co., Ltd.

US$42.00

1-199 Pieces

US$37.00

200+ Pieces

Sample price:US$42.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

GC305B

Output Power

0-160W

Input Voltage

AC230V/115V ± 10%

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

Input Frequency

50/60Hz

Machine Color

Black / White / Blue

Output Voltage

0-32V Adjustable

Output Current

0-5A Adjustable

Type

AC to DC

Display Type

LED

MOQ

1 PCS

Efficiency

89%

Adjustment Type

Button Control

Control Method

Left/Right: Select Digit; up/Down: Adjust Value

Output Mode

Cc/CV Auto Crossover

Standout Feature

USB Charge Display/ Short Circuit Alarm

Transport Package

Carton for Each Set/Box, 8sets/Box

Specification

190(L)*80(W)*145(H)mm

Trademark

Wanptek

Origin

Guangdong, China

HS Code

8504401400

Production Capacity

6000 Sets/Year

Key features

Full Button Control: Continuously adjust voltage and current with preset value preview for easy operation.

USB Fast Charging Port: Supports multiple fast charging protocols with real-time output voltage and current display.

Dual-Color Digital Display: 4-window dual-color display shows voltage and current simultaneously with high precision.

Comprehensive Protection: Features short circuit alarm, over-voltage, over-current, and over-temperature protection.

Automatic CV/CC Switching: Automatically switches between Constant Voltage and Constant Current modes for stability.

Low Noise Cooling: Temperature-controlled cooling fan ensures low noise and long service life.

Compact and Lightweight: Stylish design with compact size (190x80x145mm) and net weight of 1.15kg.

CE and RoHS Certified: Meets international safety standards with CE, RoHS, FCC, and IEC certifications.

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: ≤0.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.