Bst900w Manual Jun 2026

Press to save the values to that slot. The screen will stop flashing to confirm success. Recalling a Profile

When power is supplied to the input terminals, the module boots up but keeps the output disabled by default. You must physically press the OK button to send power to the load.

Press to move the cursor across individual digits for faster adjustments. Press SET again to confirm and save the voltage setting. Setting the Current Limit bst900w manual

modes, indicated by dedicated on-board LEDs. This is vital for applications like battery charging, where maintaining a specific current is as important as the target voltage. Operational Nuances and Safety

Auto-rotate through parameters (V, A, W, Ah) after starting. 📋 Technical Specifications Range/Value Input Voltage 8V – 60V Output Voltage 10V – 120V Input Current Output Current Efficiency Protection 💡 Important Indicators OUT: Red LED indicates output is active. Press to save the values to that slot

By default, the module requires you to press to activate the output every time it boots up. If you want the module to immediately output power upon receiving input voltage: Ensure you are in Full Function Mode ( 1111 ).

The 4-character seven-segment LED display shows parameters in real-time. By default, it alternates between and Current , but it can be configured to cycle through Power (W) and Capacity (Ah) . You must physically press the OK button to

Use the arrow keys to adjust the value (short press for precision, long press for rapid changes). again to save the value. Saving Configurations (M0–M9) until the display shows Use arrows to select a storage location (0–9) and press Recalling Configurations until the display shows Select your desired location and press to apply the settings. Auto-Output Feature

Enters setting mode or toggles between Voltage (V), Current (A), and Capacity (Ah). ↑ (Up): Increases the value. ↓ (Down): Decreases the value. OK: Confirms settings or toggles the output ON/OFF. 3. Basic Operation Setting Output Voltage and Current