4-digit F Series DC bench power supply with 0–30V adjustable output, 0–10A current, and 300W power in a compact 280 × 130 × 165mm desktop design. Featuring preset voltage and current, power display, ON/OFF output switching, and rear communication for read and output control, it is ideal for circuit board testing, mobile phone testing, production lines, and electronics laboratory applications.

Input Power

110V input or 100V/220V manual switching

Output Voltage

0-30V

Output Current

0-10A

Set Resolution Voltage

<100V : 10mV ; ≥100V : 0.1V

Set Resolution Current

<10A : 10mA ; ≥10A : 10mA

Set Precision Voltage

≤ 0.1% + 5digits

Set Precision Current

≤ 0.2% +10digits

Ripple Voltage

≤ 10mVrms

Ripple Current

≤ 10mArms

Size / Weight

280(D)x130(W)x165(H)mm/≤2.8kg

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Description

30-Second Fit Check

Output range fits your system: 0–30V, 0–10A (up to 300W).
Key differentiator: 30V/10A workhorse with 4-digit display and power monitoring.
Workflow: 4-digit V/I display, power monitoring, adjustable output, and front ON/OFF..
Integration: Optional RS485/RS232/USB communication (options vary).
Input power: 110V input or 100V/220V manual switching (per configuration).

What it is + Why it matters

A 4-digit digital bench supply aimed at day-to-day engineering work where clear readouts reduce rework.
Preset voltage/current and an enable-style workflow make it easier to connect DUTs safely and consistently.
Power display supports quick fit checks during debugging and troubleshooting.

Key Specs

Output: 0–30V, 0–10A
Max power: 300W
Display: 4-digit
Power readout: supported

Integration & Controls

Optional RS485/RS232/USB communication (options vary).
Front-panel output control is specified (ON/OFF or enable key, model dependent).
If you need automation: specify interface, command/control environment, and whether list steps are required.

Best for / Not for

Best for: Electronics development benches that need both voltage range and current headroom
Best for: Maintenance benches that benefit from power monitoring
Best for: Test stations that prefer 4-digit readout for quick acceptance checks
Not for: DUTs requiring above 30V output
Not for: Programmable list sequences (choose 30V/10A P-series)

Typical Applications

Electronics development
Testing and maintenance
Bench verification for 12V/24V systems
Production checks

Selection Checklist

Confirm your DUT stays within 0–30V, 0–10A and 300W at worst case.
Decide whether you need remote comms (Y/N) and which interface (RS485/RS232/USB).
Define your workflow: manual presets vs. programmable list/sequence.
Plan wiring/fixture: appropriate lead gauge and short runs to reduce drop and improve stability.
If you have inrush or sensitive DUTs, set current limit first, then enable output.

RFQ Quick Checklist: quantity • target delivery • DUT voltage/current range • need list/sequence (Y/N) • comms (RS485/RS232/USB) (Y/N) • install/fixture constraints.
Note: Final compliance and performance depend on your end-product design, wiring, and verification testing.