4 Channel Digital LED Pulse Controller for High Speed Industrial Lighting See Price Sold by: Leistungselektronik JENA GmbH Ships from: Germany Specifications Driver Type: CW, Pulsed, CW + Pulsed Number Of Channels: 4 Max Output Current: 30 Max Output Current (A) Max Pulse Frequency: 100 kHz Supply Voltage: 9 – 48 VDC