Need reliable bench power for phone repair and electronics diagnostics? The SUGON 3005PM delivers 150W of adjustable DC power with the features repair techs actually use—multiple USB ports for device charging, four memory presets for common voltages, and comprehensive protection to safeguard sensitive electronics.
The 4-digit LED display shows voltage, current, and power simultaneously. The toroidal transformer provides stable, spike-free output. Whether you’re testing phone charging circuits, powering laptop boards during diagnostics, or checking for shorts, this supply handles the daily demands of electronics repair.
At a Glance
| Output | Convenience |
|---|---|
| 0-30V DC continuously adjustable | 4-digit LED display |
| 0-5A DC continuously adjustable | 4 memory preset buttons |
| 150W maximum power | 6 intelligent adjustable USB ports |
| Toroidal transformer stability | 2 fixed 5V/2A USB outputs |
✓ Over-voltage protection ✓ Over-current protection ✓ Over-power protection ✓ Over-temperature shutdown ✓ Stable output without voltage spikes
Built for Phone Repair
The SUGON 3005PM includes features specifically designed for mobile device repair:
Multiple USB Ports → 6 intelligent adjustable USB outputs → 2 fixed 5V/2A USB outputs → Test charging circuits without adapters → Power devices during diagnostics → Charge multiple devices simultaneously
8.4V Laptop Setting Quick access to 8.4V for laptop battery circuit testing and maintenance work.
Short Circuit Testing Set low voltage and monitor current draw to identify shorts on phone and tablet boards before applying full power.
No more hunting for the right adapter. No more separate chargers cluttering your bench. One supply handles it all.
150W Adjustable Output
Full control over voltage and current for any application:
| Parameter | Range |
|---|---|
| Voltage | 0-30V DC (continuously adjustable) |
| Current | 0-5A DC (continuously adjustable) |
| Power | 150W maximum |
Common repair voltages:
| Voltage | Application |
|---|---|
| 3.7-4.2V | Phone battery simulation |
| 5V | USB device testing |
| 8.4V | Laptop battery circuits |
| 9V | Various electronics |
| 12V | General DC devices |
| 19-20V | Laptop power testing |
Dial in exactly what you need. The continuous adjustment means precise voltage matching for any device.
4-Digit LED Display
The large digital display shows three readings simultaneously:
→ Voltage — Actual output voltage → Current — Real-time current draw → Power — Watts being delivered
Monitor device behaviour in real time. See current draw spike during boot sequences. Watch for abnormal consumption that indicates problems. The display tells you what’s happening.
Four Memory Presets
Store your most-used settings and recall instantly:
| Preset | Example Setup | Application |
|---|---|---|
| M1 | 4.2V / 2A | Phone battery testing |
| M2 | 5V / 3A | USB device power |
| M3 | 12V / 2A | General electronics |
| M4 | 19V / 3A | Laptop diagnostics |
One button press loads your saved voltage and current settings. No manual adjustment when switching between common tasks. Faster workflow, fewer errors.
Toroidal Transformer Stability
Budget power supplies use switching designs that create voltage spikes and noise. The SUGON 3005PM uses a toroidal transformer for clean, stable output:
What toroidal design delivers:
→ No voltage spikes during operation → Clean power for sensitive electronics → Stable output under varying loads → Reliable performance for diagnostics
When you’re testing phone charging circuits or powering boards during repair, voltage stability matters. Spikes can damage components or create misleading diagnostic results.
Comprehensive Protection
Multiple protection systems safeguard your work:
| Protection | What It Does |
|---|---|
| Over-voltage | Prevents output exceeding safe limits |
| Over-current | Shuts down if current exceeds setting |
| Over-power | Protects against excessive power draw |
| Over-temperature | Automatic shutdown if unit overheats |
Why protection matters:
→ Protects devices being tested → Prevents damage to the supply itself → Catches shorts before damage occurs → Safe operation during extended use
Set your current limit, and the supply won’t exceed it—even if the connected device tries to draw more.
What You Can Test and Power
Phone Repair Simulate battery power during board testing. Monitor boot current to identify problems. Check charging circuits before reconnecting batteries.
Laptop Diagnostics Power motherboards during testing. Check power delivery circuits. Verify repairs before full reassembly.
Short Circuit Detection Set low voltage and current limit. Connect to board. Monitor for excessive draw that indicates shorts. Find problems before they cause damage.
General Electronics Power any DC device within the 30V/5A range. Test power supplies. Verify voltage regulators. Diagnose power-related issues.
Arduino and Maker Projects Power projects during development. Test at various voltages. Monitor current consumption.
USB Device Testing Use built-in USB ports for device charging tests. Verify charger circuit repairs. Power USB devices without adapters.
USB Port Configuration
6 Intelligent Adjustable USB Ports: → Variable output based on supply settings → Test devices at different voltages → Charge multiple devices → Flexible for various needs
2 Fixed 5V/2A USB Ports: → Standard USB power output → Always available at 5V → Independent of main output → Convenient device charging
Eliminate the clutter of separate chargers and adapters. One bench supply handles everything.
Ideal Repair Workflow
Phone Board Testing:
- Set 4.2V and 500mA current limit
- Connect to battery terminals
- Monitor current during power-on
- Normal draw = board likely OK
- Excessive draw = investigate short
Charging Circuit Test:
- Connect phone to USB port
- Monitor charging current
- Verify normal charging behaviour
- Check for proper current draw
Short Circuit Detection:
- Set 3V and low current limit (100-200mA)
- Connect to board
- Check for immediate current limiting
- High draw at low voltage = short present
The display shows exactly what’s happening. Protection keeps everything safe.
Technical Specifications
| Specification | Value |
|---|---|
| Model | SUGON 3005PM |
| Output Power | 150W |
| Voltage Range | 0-30V DC |
| Current Range | 0-5A DC |
| Display | 4-digit LED (V, A, W) |
| Memory Presets | 4 buttons |
| USB Outputs | 6 adjustable + 2 fixed (5V/2A) |
| Transformer | Toroidal |
| Protection | OVP, OCP, OPP, OTP |
| Input Voltage | 220V AC |
What’s in the Box
| Quantity | Item |
|---|---|
| 1x | SUGON 3005PM power supply unit |
| 1x | Output cables/leads |
| 1x | Power cord |
| 1x | User manual |
Ideal For
| User | Why 3005PM Works |
|---|---|
| Phone repair techs | USB ports, battery simulation, short testing |
| Laptop repair | 30V range covers laptop voltages |
| Electronics diagnostics | Real-time monitoring, stable output |
| Repair shops | Memory presets speed workflow |
| Hobbyists and makers | Versatile bench power for projects |
