MP305
Multi-functional linear DC
Regulated Power Supply
Linear Low Noise | Color Touch Screen | Ultra-Compact Size
Cross-Platform Operation | OTA Online Update
Multiple Operating Modes
Ultra-Compact Design
Linear Low Noise
MP305A (AC Power Supply) & MP305B
(Built-in Li-ion Battery Pack)Two Versions Available
Multi-Device & Cross-Platform
Connection
Compatible with Windows, macOS, iOS, Android,
HarmonyOS and Linux
Wide-Angle Full-Color Touch Screen
Ultra-Compact Design
Compact Dimensions: 138×86.5×70mm Integrated innovative circuit design, 1/8 the size of conventional DC power supplies of the same specification. Compact and highly portable.True Linear Regulated Output
New dynamic tracking power supply design for efficient, low-noise linear regulated output
Innovative Interaction & Easy Operation
In addition to knobs/buttons, equipped with a new wide-angle color touch screen for intuitive controlMulti-Purpose with Multiple,Operating Modes
Linear Regulated DC Power Supply
Supports automatic switching of CV/CC/OCP modes
Equipped with digital, pointer, and curve display
Maximum output: 150W
Programmable DC
Power Supply
Stores 10 groups of programming data
100 adjustable programming points per group
USB-C PD
Power
Supply
Reference-grade linear output
USB-C PD power supply simulator Supports multiple protocols including PD3.0/3.1/3.2 Reads E-Mark chip protocol Supports 0-140W output
USB-C PD power supply simulator Supports multiple protocols including PD3.0/3.1/3.2 Reads E-Mark chip protocol Supports 0-140W output
Universal Charger
Linear output, zero ripple,
precise and controllable universal charger Supports LiFe, Lilon, LiPo, LiHv, Pb, NiMH/Cd battery types
precise and controllable universal charger Supports LiFe, Lilon, LiPo, LiHv, Pb, NiMH/Cd battery types
Intelligent Active Cooling System
Cool core technology for efficient, silent operation Continuous operation without overheating
CNC Integrated Aluminum Alloy Body
Durable & Efficient Heat Dissipation
Stepless Speed Regulation Cooling Fan
Silent Operation
Cross-Platform Connection
Supports data monitoring, remote control, and OTA updates
Currently supports native/web applications on
Windows, macOS, iOS, Android, HarmonyOS and Linux.
Achieve interactive control from mobile phones, tablets to desktop computers via Bluetooth or USB connection.
Achieve interactive control from mobile phones, tablets to desktop computers via Bluetooth or USB connection.
Diverse Accessories & Strong Expandability
Supports Bluetooth mouse/dedicated remote control. Equipped with a 1/4-inch nut at the bottom for versatile expansion.
*Dedicated remote control/bottom bracket are optional accessories, sold
separately
Professional Scenario-Based Configuration – Two Versions Available (A/B)
MP305A: Supports 110-240W AC Input
MP305B: Built-in Li-ion Battery, USB-C
Input
Complete Power Supply Solution From
Laboratory Bench to Mobile Worksite
AC Power Input
Built-in Li-ion Battery
USB Type-C Input
For wired connection
control only
control only
| Product Model: | MP305A | MP305B | |
|---|---|---|---|
| I n p u t |
|||
| Power Input: | 100V-240V ~ 2.5A 50/60Hz | Type-C Rear Input (Max
140W) 5V⎓3A，9V⎓3A，12V⎓3A， 15V⎓3A，20V⎓5A，28V⎓5A |
|
| Built-in Battery | None | Built-in Li-ion Battery 14.4V，4900mAh，70.56Wh |
|
| Input Port (Rear): | 3-Pin IEC Socket | Type-C Port | |
| Input Undervoltage / Overvoltage Protection: |
Yes | Yes | |
| Input Overcurrent Protection: |
Yes | Yes | |
| Input Overload Protection: |
Yes | Yes | |
| Input Short Circuit Protection: |
Yes | Yes | |
| Input Reverse Polarity Protection: |
/ | No | |
| O u t p u t |
|||
| MR30 Output: | 0-30V⎓，0-5A，150W | ||
| Output Accuracy: | Voltage: <±0.5%；Current: <±0.5% | ||
| Load Regulation: | Voltage: <0.01%；Current: <0.1% | ||
| Ripple & Noise: | Voltage: <2mVrms；Current: <3mArms | ||
| Response Time: | <90us | ||
| Display Digits: | 4 Digits | ||
| Setting Resolution:: | Voltage: 10mV；Current: 1mA | ||
| Temperature Coefficient: | Voltage: <300ppm℃；Current: <300ppm℃ | ||
| USB Type-C Output: |
5V⎓3A，9V⎓3A，12V⎓3A，15V⎓3A，20V⎓5A， 28V⎓5A，PPS 5-21V⎓5A (Max 140W) |
||
| Output Accuracy: | Voltage: < 0.5%；Current: < 0.5% | ||
| Ripple & Noise: | Voltage: <10mVrms；Current: <5mArms | ||
| Supported Protocols: | PD3.0, PD3.1, PD3.2 | ||
| Output Port (Front): | Type-C, MR30 (with Banana Plug Adapter Cable) | ||
| Output Overvoltage Protection: |
Yes | ||
| Output Overcurrent Protection: |
Yes | ||
| Output Overload Protection: |
Yes | ||
| Output Short Circuit Protection: |
Yes | ||
| Output Reverse Polarity Protection: |
Yes | ||
| Temperature Protection: |
Yes | ||
| O t h e r P a r a m e t e r s |
|||
| Supported Battery Charging Types: |
LiHv、LiPo、Lilon(1-6s)，LiFe(1-8s)，Pb(1-12s)，NiMH/Cd(1-20s) | ||
| PDO Data: | 10 Programmable Groups | ||
| Preset Parameters: | 10 Groups | ||
| Programmable Waveform: |
100 Programmable Points | ||
| Display: | 2.8-inch Full-color Capacitive Touch Screen | ||
| Physical Operation Keys: |
Power Key, Output Key, Scroll Knob/Knob Confirm Key | ||
| Buzzer: | Various Prompt Tones and Alarm Tones | ||
| Temperature-controlled Heat Dissipation: |
Intelligent Active Air Cooling | ||
| Bracket Screw Hole: | 1/4-inch Thread (M6, 1.27 Pitch) | ||
| Remote Control: | APP (Wireless), PC (Wired/Wireless) | ||
| Support for Multiple Accessories: |
Mouse, Remote Control | ||
| OTA Update: | APP (Wireless), PC (Wired/Wireless) | ||
| Wireless Connection: | Bluetooth | ||
| Operating Temperature: | 0~40℃ | ||
| Operating Humidity: | ≤80%RH | ||
| Storage Temperature: | -10~80℃ | ||
| Storage Humidity: | ≤85%RH | ||
| Product Dimensions: | 138 * 86.5 * 70mm | ||
| Product Weight: | 628g（±10%） | 828g（±10%） | |
For More Detailed Operation Instructions
Download Polying APP