Name: 20 * 1W 【Model】: HCFDZ-22001 [Input Voltage]: AC/85-265V [Output Voltage]: DC/60-80V [Output Current] :270-300MA [adjusted according to customer requirements current] output power: 20 1W lamp beads with Dimensions: 85 * 27 * 25MM [Productivity]: ≥ 90% [Power Factor]: ≥ 0.95 【Frequency】: 50/60Hz [protection functions: over- voltage, overload, short-circuit protection. [Special note: The group of the two white lines as an input, a red one white group output, red LED lights to Pearl cathode white LED lamp beads to negative. Features:. Adopt the original IC, in line with the global standard. Stable and reliable quality, stable performance. Two. Has a perfect over-current, over-voltage, overload, over-temperature, short-circuit, open circuit protection (automatic recovery). . Constant high precision output current DC ripple of job-hopping, low-temperature, long service life. Wide input voltage, high conversion efficiency. The high-precision constant output current, low noise, (according to the design of the LED characteristics) LED lamps use safer, more stable. Long life design, high reliability, 100% load aging and fully functional test. 7. Drive a variety of color power LED. Detailed consultation Contact: Wei Dong Mobile: 13242422155 Tel :0755-2.72166 million QQ: 2,827,934,620