Project Description

  • LW-3010KDS Front View
  • LW-3010KDS Package

This serial single output switch power supply is a kind of DC regulated power supply with high efficiency and stability. It can be acted both as constant voltage as well as constant current dc power supply. For this serial power supply, it has perfect protection circuit, can be used in many areas.


  1. Charge batteries, PCB board manufacturing industry
  2. LED products, motors and dc fans test,
  3. Electrofacing, electrolyzation, electronic components aging
  4. Laboratory , Electronic equipment , Automatic Test Equipment
  5. All other occasions need to use DC Power Supply

Protection function:

  1. Short-circuit protection
  2. Current limitation protection


  1. Single phase, single output dc power supply
  2. Constant voltage and constant current operation (C.C and C.V. automatic conversion)
  3. Both current and voltage can be adjusted from 0 to rated value
  4. 3 digit LED digital display
  5. Intelligent temperature control fan to help power supply cooling fast


Input voltage: single-phase 220V±10% 50Hz ±2Hz

Output voltage: 0-30V

Output current: 0-10A

Working conditions: -10°C – 40°C; Relative humidity: < 90%

Storage conditions: -20°C – 80°C; Relative humidity: < 80%

Display Accuracy: ±1% ± 1 digit

Constant Voltage Mode:

Voltage Stability: ≤ 5×10-4+ 1mV

Load Stability: ≤ 0.1% + 1mV

Ripples and noises: ≤10mVrms

Constant Current Mode:

Current Stability: ≤ 1×10-3 + 10mA

Load Stability: ≤ 0.1% + 10mA

Ripples and noises: ≤20mArms

Dimension: 280*128*145(mm)

Customize Parameter Of Your Own

Customization and small order are aceeptable

Move on and have a quotation