Zhaoxin KXN-3030D 30V 30A Switching DC Power Supply
The Zhaoxin KXN-3030D is a benchtop switching DC power supply for electronics repair, test benches, maintenance work, and adjustable DC output tasks. The verified model provides 0-30V and 0-30A output, with front-panel voltage and current controls, LED voltage/current readout, C.V./C.C. indicators, and front output terminals.
The rear label shown in the current product images lists AC 220V +/-10%, 50Hz input and a 5 x 20 mm 7A fuse. Confirm your local input voltage and plug requirements before ordering.
Verified Product Details
Brand / marking
Zhaoxin / 兆信
Model
KXN-3030D
Power supply type
KXN series switching DC regulated power supply
Output range
DC 0-30V, 0-30A
Input shown on product label
AC 220V +/-10%, 50Hz
Fuse shown on product label
5 x 20 mm, 7A
Operating modes
Constant voltage / constant current automatic switching
Display
LED voltage and current display
Display resolution
Voltage 0.1V, current 0.1A
Regulation data from KXN manual
Voltage regulation <=0.5%, load regulation <=0.5%, ripple/noise <=0.5% Vp-p; current regulation <=0.5%
Dimensions from KXN manual
366 mm depth x 198 mm width x 158 mm height
Weight from KXN manual
4.5 kg
Cooling
Rear fan; KXN manual notes temperature-controlled fan operation
SKU
FMF-KXN-3030D-43033
Typical Applications
Bench power supply use for electronics repair and troubleshooting
Adjustable DC output for circuits, modules, and devices within the 30V/30A rating
Lab power supply work where constant-voltage and constant-current operation are required
Maintenance and testing tasks that need a high-current DC power source
Selection Notes
Choose this model when your bench setup requires a KXN-3030D or a 0-30V / 0-30A switching DC power supply.
Confirm input voltage, plug, load requirements, and safety limits before connecting equipment.
This product is a DC power supply unit; accessories and local power-cord style should be confirmed before purchase if they are important for your application.
FAQ
Is this a 30V 30A bench power supply? Yes. The KXN series manual lists KXN-3030D output as 0-30V and 0-30A, and the product label also shows DC 0-30V and 0-30A output.
What type of DC power supply is this? The KXN manual identifies this series as a switching DC regulated power supply.
What input voltage is shown on this unit? The product image shows AC 220V +/-10%, 50Hz input. Confirm compatibility before ordering if you need a different input version.
