Overview
The SUNSHINE P1 Pro / P1 Pro Max stands as a revolutionary diagnostic instrument tailored for advanced mobile phone, tablet, and MacBook repair technicians. It breaks away from passive power meters by introducing a crisp color display capable of mapping out live current consumption curves. By visually tracking micro-amp fluctuations on a real-time graph, a hardware technician can instantly isolate erratic IC sleep states, software bootloops, or sudden capacitor leakages that numeric ammeters fail to catch.
The Ultimate 3-in-1 Technician Core
Intelligent DC Power Supply: Delivers up to 30V and 20A of highly regulated, low-ripple power with micro-amp (1mu A) resolution readouts to safely boot motherboards without batteries.
Real-Time Visual Waveform Sampling: Built-in digital oscilloscope features independent current sampling channels to draw exact consumption patterns, allowing you to visually compare healthy motherboard boot profiles against faulted boards.
Integrated Battery Spot Welder: Features dual copper spot-welding terminals on the front panel, allowing you to instantly swap out and re-weld original battery BMS boards to eliminate iPhone “Important Battery Message” health warnings.
Key Features
Dual Knob Comprehensive Encoding: Separate encoder dials allow for highly precise click-to-edit adjustments of voltage and current boundaries, eliminating dangerous accidental value spikes.
Fast Charging Analysis Module: Integrated Type-C PD 24W and USB QC 3.0 ports let you test cable protocol handshakes and trace real-time fast-charge negotiated voltages.
Smart Short-Circuit Burn-In: Built-in short circuit lock-out system allows you to toggle safe “burn-in” currents to locate shorted components under thermal cameras or rosin smoke.
Technical Specifications
| Feature | Specification |
| Brand / Model | SUNSHINE P1 Pro / P1 Pro Max |
| Input Voltage | 110V / 220V AC Standard Multi-tap Selection |
| Output DC Voltage | 0 to 30V Range (Adjustable) |
| Output DC Current | 0 to 20A Range (High Amperage Capability) |
| Power Resolution | Current: down to 1 mu A / Voltage: down to 1mV |
| Fast Charge Protocols | PD 24W / QC 3.0 Tracking |
| Spot Welding Thickness | Optimized for 0.1mm to 0.15mm nickel strip battery tabs |
| Display Mode | Full-Color Multi-Window Graphic Interface |


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