Adjustable DC power.
Up to 30V / 5A.
A compact switching-mode DC power supply designed for laboratory and workbench applications requiring adjustable output, precise voltage regulation and reliable performance.
Practical power for the electronics bench
The figures below are based on the supplied product information and are presented without extending the specification beyond the stated parameters.
Adjust, connect and monitor from one front panel
The 30V / 5A configuration is intended for bench and laboratory work where controlled DC output is needed. Three front displays provide voltage, current and power readings, while the two rotary controls provide direct adjustment of voltage and current.
- Adjustable outputProvides adjustable DC output up to 30V and 5A for bench testing and laboratory applications.
- Switching-mode designThe supplied specification describes high efficiency, lower heat generation and a compact form factor.
- Front-panel accessVoltage, current and power displays are arranged together with adjustment controls, output terminals and the front fast-charging socket.
AC 110–220V input for regional deployment
According to the supplied product information, the 305MS / 3010MS series uses wide-range AC 110–220V input. This allows the power supply to be paired with plug variants used in different regions.
The AC 110V and AC 220V labels used on the device are stated by the factory to be for plug-identification purposes only. The supplied specification states that the product input is wide-range AC 110–220V. Please refer to the instruction manual for operating details.
Compact metal enclosure, clear front-panel layout
Front and rear views highlight the controls, output connections, ventilation and AC power interface.
Controls and connections identified in the supplied product diagram
The items below reproduce the functions identified on the supplied front- and rear-panel reference.
- Voltage display
- Current display
- Power display
- Voltage encoder
- Current encoder
- Output ON/OFF key
- Fast-charging socket
- Positive output
- Negative output
- Power switch
- Power input socket
- Fuse holder
- Cooling fan
Key purchasing information
Only parameters stated in the supplied product information are included here.
| Product type | Adjustable DC power supply | Model shown | MY-K3005MS |
|---|---|---|---|
| Output voltage | Adjustable, up to 30V DC | Output current | Adjustable, up to 5A |
| AC input | Wide-range AC 110–220V | Power design | Switching-mode power supply |
| Plug options | US, AU, EU and UK variants | Dimensions | 24 × 20 × 13 cm |
| Weight | 1.200 kg | Packing | 1 piece per pack |
| Manufacturing origin | Mainland China | Typical application | Laboratory and bench use |
Discuss plug option, quantity and project requirements
Contact StarBrain for quotation and product-order details. Technical parameters should be confirmed against the final order specification and instruction manual before deployment.