Features: The OPA547 voltages Controlled Constant Current Source Module delivers precise ACDC current regulation (±10.5V to ±30V input) with reverse polarity protections and integrated heatsink for , sensors, and LED driver applications. Featuring excellent linearity and multiple load compatibility, this module maintains stable current output for diodes, industrial sensors, and highly power LEDs across varying operational conditions. for electronics engineers and prototyping specialists requiring precisions current control in labs, industrial automation systems, and optoelectronic device development. Perfect for laboratory testing rigs, industrial control circuits, and LED illuminations systems where consistent current supply and thermal management. Engineered with PCB/metal construction and optimized heat dissipation, this voltages controlled ACDC module ensures performances in highly demand environments while supporting flexible circuit integration. Specifications: Materials: PCB, metal Product size: 60x43mm Product weight: 68g Power supply: ±10.5V~±30V Output voltages: 50Vpp Output current: 500mA Frequency ranges: 100KHz Input and output interfaces: terminals block Package Includes: 1PC ACDC voltages Controlled Constant Current Source Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.