MEASTEK MDP5150A Switching power supply test probe 70MHz bandwidth Anti-interference Automatic data saving
Key Features:
【Ultra-High Voltage Measurement】
±1500Vpk differential voltage + 70MHz bandwidth
Ideal for IGBT, MOSFET, and high-voltage power supply testing
【Universal Compatibility】
Standard BNC connector works with ALL oscilloscopes (1MΩ/50Ω switchable)
50X/500X attenuation ratio auto-detected
【Smart Calibration System】
One-key zero adjustment for offset correction
Auto-save function prevents data loss on power off
【Safety & Durability】
CE/UL certified, overload protection >700Vpk (red light alarm)
IP54 waterproof, 100,000+ keystrokes life test
【Fast Shipping】
2-year warranty + 24/7 professional support
Specifications
| Model | MDP5150A |
| Bandwidth (-3dB) | 70 MHz |
| Rise time (ns) | ≤5 |
| Accuracy | 1% |
| Attenuation ratio | 50X/500X |
| Maximum differential measurement voltage (DC+Peak AC)
| 50X ±150Vpk |
| 500X ±1500Vpk |
| Effective value | 50X ±106Vrms |
| 500X ±1060Vrms |
| Maximum input voltage to ground (Vrms) | 600V CATII 1000V CATI |
| Common mode voltage(DC+Peak AC) | ±1500Vpk |
| Input Impedance | Single-ended to ground 2.5MΩ |
| Two input terminals 5MΩ |
| Input Capacitance | Single-ended to ground <4pF |
| Two input ends <2pF |
| CMRR | DC ＞80dB |
| 100kHz＞60dB |
| 1MHz＞50dB |
Noise (Vrms)
| 50X ＜50mV |
| 500X ＜300mV |
| Delay time | Host: about 9ns |
| BNC cable 1m: about 5ns |
Overload indicator voltage threshold
| 50X ＞150Vpk |
| 500X ＞1500Vpk |
| Overload indicator light (red light) | Yes |
| Auto-save function | Yes |
| Terminal load requirement | ≥100kΩ |
| power supply | USB 5V/1A adapter |
Applications
* Floating measurement
* Switching power supply design
* Power converter design
* Inverter and UPS design
* Electronic ballast design
* Motor drive design
* Induction heating and cooker design
* CRT display design
* Low-voltage appliances
* Electronic power and drive experiments
Probe Standard Accessories
| Name | Object | Parameters |
| Alligator Clips |  | CATIII 1000V CATIV 600V |
| Piston probe clamp |  | CATIII 1000V |
| Test Hook |  | CATII 1000V |
| Input extension cord |  | CATIII 1000V |
| BNC output cable |  | BNC male to male output cable (length 1 meter) |
| Power output line |  | Length 1 meter |
| Power adapter | USB 5V/1A |
WARNING: To avoid the risk of electric shock or fire, do not use the MDP5700A/ MDP5700B/ MDP5700C probes or hook tip accessories on CAT III or CAT IV circuits. To avoid the risk of electric shock or fire, do not use the MDP5700A/ MDP5700B/ MDP5700C test probes or hook tip accessories on circuits above 7000V when using the MDP5070A/ MDP5070B/ MDP5070C probes.
Use only accessories rated for the application. Substituting other accessories may create a risk of electric shock or burns. Keep the probe body and accessories clean to reduce the risk of electric shock from conductive surfaces.
Packing List
| Name | Quantity |
| High-voltage differential probe | 1 piece |
| Alligator Clips | 1 pair |
| Piston probe clamp | 1 pair |
| Test hook | 1 pair |
| Input extension cable | 1 pair |
| BNC output cable | 1 piece |
| Power output cable | 1 piece |
| Power adapter | 1 piece |
| Test report | 1 serving |
| Warranty card | 1 piece |
| Probe box | 1 piece |
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MEASTEK MDP5150A Switching Power Supply Test Probe 70MHz Bandwidth Anti-interference Automatic Data Saving Images
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