Fuente de alimentación CC lineal portátil ISDT MP305B con batería 0-30V 0-5A 150W | Potencia de precisión variable programable 4 en 1 para salida de CC, USB-C PD, carga de batería para reparaciones electrónicas en el campo

Descripción

Product description Professional Performance Beyond a Traditional Bench Power Supply The ISDT MP305B is more than a bench power supply—it's a complete portable power platform built for engineers, makers, educators, and electronics professionals. It integrates four essential tools into one compact device: a precision linear DC power supply, USB-C PD source simulator, universal battery charger, and programmable power supply. With 0–30V, 0–5A, 150W output, ultra-low ripple noise, and highly accurate CV/CC regulation, the MP305B provides clean, stable power for precision electronics and analog circuit development. Advanced programming features support 10 preset groups with 100 programmable steps per group, enabling automated voltage and current profiles for testing and validation. Compact enough to fit in one hand yet powerful enough for demanding applications, the MP305B helps you work more efficiently with fewer devices, less clutter, and greater flexibility—whether in the lab, workshop, classroom, or out in the field. Variable Power Supply Encoder knob + touch screen for precise adjustment. Instant/confirm value apply, ramp/step voltage modes. Log runtime/energy/battery, save presets. Supports automatic switching of CV/CC/OCP Programmable Power Supply Save 10 profiles with up to 100 steps each, customize V/A/duration. Real-time curve monitoring shows exact V/A/W at any timestamp. USB-C PD Source Custom 10 PDO profiles, max 1V line drop compensation at 5A, ultra-low ripple up to 140W PD 3.2 output, E-Mark readout. Universal Battery Charger Precision charger with linear-regulated output. Supports LiPo, LiFe, Li-ion, LiHV, Pb, and NiMH/NiCd batteries. *Note: MP305 does not include battery balancing function. MP305B Benchtop PowerSupply Smarter Energy Clearer Control Founded in Shenzhen in 2015, ISDT began by developing smarter charging solutions for RC enthusiasts. Today, we create intelligent energy tools for battery care, precision power, electronics development, and everyday charging. Through independent R&D, modern interfaces, and compact engineering, we make complex power tasks easier to understand and control. ISDT MP305B Portable Power Supply Designed for Engineers, Makers & Technicians Precision Electronics TestingPCB Debugging & Circuit DevelopmentSmartphone & Device RepairBattery Charging ApplicationsEmbedded System DevelopmentLaboratory & Educational UseField Testing Without AC PowerAutomated Testing with Programmable Control Digital Control with 10 Groups Memory Storage 2.8" High-Resolution Touch Display Built-in Battery Compact 150W Linear-Regulated Design Low Noise & Ripple for Precision Electronics High Accuracy with 10 mV /1 mA Resolution Software Programmable via APP & Web Interface Power Input Type-C Port (Max 140W) Output Port (Front) Type-C(Max 140W), MR30 0-30V⎓，0-5A，150W Voltage Range 0-30V Current Range 0-5A Load Regulation Voltage: ≤0.01%; Current: ≤0.1% Noise/Ripple Voltage: ≤2mVrms; Current: ≤3mVrms Response Time ≤90us Setup Resolution Voltage: 10mV; Current: 1mA Temperature Coefficient Voltage: <300ppm℃; Current: <300ppm℃ Supported Protocols PD3.0, PD3.1, PD3.2 Supported Batery Charging Type LiHv、LiPo、Lilon(1-6s)，LiFe(1-8s)，Pb(1-12s)，NiMH/Cd(1-20s) PDO Data 10 Programmable Groups Remote Control APP (Wireless), PC (Wired/Wireless) Display Digits 4 Digits Product Weight 1.83 lb Product Dimensions 5.43 × 3.41 × 2.76 inch FAQ Q: Why won’t my MP305B fully charge even after charging overnight? It never reaches 100%. A: MP305B features a batery charge limit (factory default 80%- 90%). Navigate to Settings > Charge Limit and choose 100% to enable full charging. Reach support if issues continue. Q: Is MP305B input-output isolated or common ground? A: MP305B input and output are common ground, non-isolated. See More

Características

• Portable Lab, Anywhere: Take lab-grade power wherever your work happens. MP305B combines a 70.56Wh built-in battery with a compact 5.43-inch footprint, delivering clean linear-regulated DC output without being tied to a wall outlet. Ideal for electronics development, field testing, RC tuning, drone maintenance, and mobile repair work.
• Lab-Grade Linear Performance: Built with a switching pre-regulator and linear post-regulator architecture, MP305B delivers ultra-clean DC output with low ripple below 2mVrms and current noise below 3mArms. High precision, fast response, and excellent load regulation make it suitable for analog circuits, sensors, RF modules, audio electronics, and precision development work.
• One Device Four Power Tools: More than a benchtop power supply. MP305B integrates: Variable Regulated DC Power Supply, PD trigger tester, Universal Battery Charger, Programmable Power Supply. Supporting 0–30V, 0–5A, and up to 150W output, it replaces multiple desktop tools while reducing workspace clutter.
• Smart Programming & Remote Control: Create multi-step power sequences with up to 100 programmable points per profile. Manage presets, custom PD profiles, and output parameters through the built-in touchscreen, mobile app, web interface, Bluetooth mouse, or optional dedicated controller. Real-time curve monitoring helps visualize output behavior during operation.
• Built for Engineers, Makers & RC Enthusiasts: Whether you're debugging PCBs, testing drones, tuning RC vehicles, charging batteries, or performing field diagnostics, MP305B provides stable output, active cooling, OTA firmware updates, E-Mark readout support, and reliable performance in a highly portable package.

Especificaciones