QJE High Accuracy DC Switching Power Supply ปรับค่าได้ 0-30V และ 0-5A รุ่น PS3005

High Accuracy DC Switching Power Supply Adjustable 0-30V & 0-5A

Brand: QJE
Model: PS3005

Regulated DC switching power supply with high performance and high precision. It can be widely used in production line test, electrical maintenance, aging products, battery charging, laboratories, scientific research and teaching and many other areas.

Features:

• Professional regulated DC switching power supply with high quality.
• Current and voltage are adjustable continuously, coarse and fine knobs for precise adjustment.
• Input voltage is switchable(AC110V/AC220V) through the switch on the back of the instrument.
• Automatically switch constant voltage and constant current mode.
• PWM switch design, highly efficient. This power supply has a close performance to liner power supply, but its efficiency is much higher than liner power supply.
• 3 digits LCD display of voltage and current, with backlight, it is convenient to read.
• Current limiting protection, current limit can be set freely.
• Intelligent temperature control fan for heat dissipation, low noise.
• Low ripple, small size, light weight.
• Applied in production line test, electrical maintenance, aging products, battery charging, laboratories, scientific research and teaching and many other areas.

Specifications:
Output: DC0-30V,0-5A
Plug Type: US Standard
Input Voltage: AC110V/220V 50Hz/60Hz (Voltage setting switch is on the back of the power supply)
Supply Regulation: CV<=1%+10mV
Load Regulation: CV<=1%+5mV
Ripple: <=200mVp-p
Protection: Current Limit
Display: LCD Display
Accuracy: Voltage: ±1%+1digits; Current: ±1%+2digits
Operating Temperature: 0-40°C
Operating Humidity:
Operating Atmosphere Pressure: 86kPa-104kPa
Operating Time: 8hours continuously
Item Size: Approx. 21 x 7.5 x 15.5cm / 8.27 x 2.95 x 6.1in
Item Weight: 1316g / 46.44oz
Package Size: 27.5 x 11.5 x 19cm / 10.83 x 4.53 x 7.48in
Package Weight: 1679g / 59.23oz

Package Included:
1x DC Switching Power Supply PS3005
1x Power Line
1x User Manual(English)