45-390V 40W DC to DC Step Up Voltage Booster Regulator

This high-voltage boost module is designed for applications requiring voltage increase from a lower DC voltage input. It provides a non-isolated step-up capability, making it suitable for a variety of high-voltage applications.

Features:

High Voltage Boost Module: Efficient step-up voltage converter
Module Type: Non-isolated step-up module
Input Voltage: 8V to 32V (default 10V to 32V)
Input Current: Maximum 5A
Quiescent Current: 15mA (at 12V input and 50V output, higher output voltage will increase current)
Output Voltage: +45V to 390V continuously adjustable (default output ±50V)
Output Current: 0.2A Max (depends on input/output ratio; higher output voltage results in lower output current)
Output Power: 40W (peak power 70W)
Operating Temperature: -40°C to +85°C (use cooling fan if ambient temperature is high)
Operating Frequency: 75KHz
Efficiency: Up to 88% (depends on input/output voltage and current ratio)
Short Circuit Protection: Yes
Overcurrent Protection: Yes (reduces output voltage if input current exceeds 4.5A)
Overvoltage Protection: Yes (protects if output voltage exceeds 410V)
Reverse Polarity Protection: Yes (fuse may burn out, try reversing the polarity)
Mounting: 4 x 3mm bolt holes
Wiring: Output terminal connectors
Dimensions (L x W x H): 60mm x 50mm x 20mm

Capacitor Charging Time:

470uF fully charged to 390V: 2 seconds
1000uF fully charged to 390V: 4 seconds
2200uF fully charged to 390V: 8 seconds
4700uF fully charged to 390V: 18 seconds

Applications:

Pressure testing power
Hunting and pest control
Capacitor charging and electromagnetic weapon power supply
Power supply for electronic devices, adjustable output voltage to match system requirements