Variable Lab Bench Power Supply – 0-30V / 0-5A DC
Regular price
$99.99
Sale
$124.99
Precision Variable DC Power for Electronics Development and Testing
A variable bench power supply is an essential piece of equipment for any electronics lab, makerspace, or development bench. This unit provides continuously adjustable voltage (0–30V) and current (0–5A) with independent controls — ideal for powering and testing circuits, charging batteries, and running electronics under controlled, protected conditions.
- Output Voltage: 0 – 30V DC, continuously variable
- Output Current: 0 – 5A DC, continuously variable
- Display: Dual 4-digit LED — simultaneous voltage and current readout
- Regulation: Linear regulated — ultra-low noise, stable output
- Ripple: <1mVpp typical at full load
- Output Terminals: 4mm banana jack binding posts (positive, negative, ground)
- Protection: Adjustable over-current limiting + short-circuit protection
- Cooling: Variable-speed fan — quiet at low loads
- Input: 110/220V AC switchable
- Dimensions: ~220 × 150 × 130mm
Perfect for powering Raspberry Pi projects, Arduino circuits, motor drivers, LED strips, and custom electronics at adjustable voltages. The current-limit function protects sensitive components from accidental overload during development.
Fast and Reliable Shipping
We process orders within 1–3 business days from the time your order is placed. Orders made on weekends or holidays will be processed the next business day.
Once your order is shipped, you will receive a confirmation email with tracking information. Delivery timelines vary based on your location and selected shipping method.
Estimated Delivery Times:
- Canada: 2–7 business days
- USA: 5–10 business days
- International: 7–21 business days
Please note that actual delivery times may vary due to postal delays, customs clearance, or high order volumes.
Additional Info:
- Shipping rates are calculated at checkout based on weight and destination
- Customers are responsible for any applicable customs or import duties on international orders
For any questions about shipping or your order status, contact us at shopmakerspace@gmail.com.
Returns & Exchanges Made Easy
You may return unopened and unused items within 14 days of receiving your order.
All items must be in their original packaging and in resellable condition. Custom or clearance items are not eligible for return.
Returns must be approved before you send the item back. Please email us with your order number and reason for return. If approved, we’ll provide return instructions.
Once we receive and inspect your return, a refund will be issued to your original payment method. A restocking fee may apply to certain items.
Return shipping costs are the responsibility of the customer unless the item is defective or was sent in error.
We do not offer direct exchanges. To get a different item, simply place a new order and return the original.
To request a return, contact us at: shopmakerspace@gmail.com