Automatic Testing Equipment
Power Switch/Charger LED Power Testing System

Customized testing equipment, please feel free to contact us.

  • Suitable functional testing for the charger, LED power supply, power switch, and Switching Power products
  • Easy to edit environment, easy to learn
  • Suitable for continuous or single project test
  • Suitable for AC-DC / DC-DC related power products
  • Suitable for multiple sets testing simultaneously. The fixtures can be used for double-cut to promote the efficiency
  • It provides Shop-Floor function and data integration management
  • It provides debug mode to get the testing certification easily
  • Modular design, easy to maintain
  • It supports Barcode Reader
  • The password feature is to be in favor of the users’ right management
  • It provides statistical reporting capabilities


Fixture AC to DC / DC to DC adapter / charger fixture / LED Power fixtures
Measure the number of output array Up to 8 sets DC output
Measure the number of  input array 1 set
DC Power Supply Purchase by specification
AC power supply Purchase by specification
PWM dimming -1 60Hz ~ 1KHz / Step 1Hz , Duty 1 ~ 99% / Step 1%
PWM dimming -2 60Hz ~ 100KHz / Step 1Hz , Duty 1 ~ 99% / Step 1%
SMBus Dimming Control DS1803 of DALLAS , Data (Series) , Clock (TTL)
Over Voltage Protectoion Action confirm
Short Protectoion Action confirm
Adapter Efficiency 0 ~ 100%
P.F. 0 ~ 1
Inrush Current 50A Max
Timing measurement 0 ~ 2 Sec resolution 0.01mS
Dynamic Load THIGH & TLOW 50µ ~ 9.999 Sec (DC LOAD)
Load Regulation DC Load Model
Line Regulation
Combine Test
Bar Code Settable
Fixture Compensation Software Compensation


Measurement Items
Inrush Current  Regulation (V) 
Turn On Delay Time  Line Regulation 
Rise Time (ms)  Ripple & Noise(mVp-p) 
Over Shoot (V) or (%)  Efficiency 
Hold up Time (ms)  Combine Test(V) 
Fall Time  Pin (W)
Dynamic Load (V)  PF
Short Protection  Vin (V)
Over Current Protection  Iin(A)
Recovering (V)  Iinpk+(A)
Over Voltage Protection (V)  Iinpk-(A)
No relevant audio and video files

Standard Accessory

  • SCSI cable
  • 8255 cable
  • Fixture flat cable
  • Power Cord
  • User manual CD
  • PC Link Software

Optional Accessory

  • AC to DC charger test fixture
  • DC to DC charger test fixture
  • GPIB cable