 
            | Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $51.66 | $50.60 | $49.02 | $46.91 | Contact US | 
 ANNOY TOOLS 4.0 3-Axis CNC Controller Board + Offline Controller 1.8" Screen for CNC/Laser Engravers
                                                $42.30
                        ANNOY TOOLS 4.0 3-Axis CNC Controller Board + Offline Controller 1.8" Screen for CNC/Laser Engravers
                                                $42.30
                                             ANNOY TOOLS 4.0 3-Axis USB CNC Controller Board for 2-Axis Laser Engravers or 3-Axis CNC Engraver
                                                $23.61
                        ANNOY TOOLS 4.0 3-Axis USB CNC Controller Board for 2-Axis Laser Engravers or 3-Axis CNC Engraver
                                                $23.61
                                             F2300BT 2-Axis CNC Motion Controller Support Torch Height Control for Fangling CNC Flame Plasma Cutting Machines
                                                $510.28
                        F2300BT 2-Axis CNC Motion Controller Support Torch Height Control for Fangling CNC Flame Plasma Cutting Machines
                                                $510.28
                                            Pure Sine Wave Industrial Frequency Inverter Drive Board Inverter Circuit Board 12V 24V 36V 48V 60V  
Interfaces:
- Switch Port: Connect to a small switch, enabling power-on or standby control 
- Indicator Port: Connect LED to indicate standby or power on
- Fan Port: Connect to 12V cooling fan
- 220V Port: Connect AC voltmeter to detect inverter output voltage
- Feedback: Connect to the 220V terminal of a transformer, detect the output voltage and regulate the sampling effect
Jumper Settings of the Drive Board:
Note: 
- Default Settings: JP5, JP2, JP7 and JP8 are short-circuited. And the corresponding functions are 50Hz, 3s soft start, and dead time 300nS. You can change the settings according to your needs. 
- Jumpers with same functions cannot be short-circuited at the same time. For example, JP1 and JP5 must not be short-circuited at the same time. 
LED Alarm Indication:
Thanks to EGS002 driver board with LED alarm functions, you can judge fault types by LED. Definitions:
- Normal: Always on 
- Over-current: Flashes twice and turns off for 2s. Repeat again and again.
- Over-voltage: Flashes three times and turns off for 2s. Repeat again and again.
- Under-voltage: Flashes four times and turns off for 2s. Repeat again and again.
- Over-temperature: Flashes five times and turns off for 2s. Repeat again and again.
Optional Types:
- 12V 1000W
- 24V 2000W
- 36V 2800W
- 48V 3600W
- 60V 4000W
Note: 
- Please choose the type you want when purchasing. Thank you!
- Other items pictured are not included in the package. 
Package Included:
- 1 x Inverter Driver Board 



