RD6012P actual test about current range switch/accuracy/ripple and output efficiency

Hello, our new product RD6012P 5 digit dual current range power supply is coming. Hope you like it and you can check the product information and make order in the link below: As what we do all the time, we will set the lowest price when new product is released, so here is the price: RD6012P:$79.99USD (normal price：$103USD) RD6012P-W:$83.99USD (normal price：$108USD) We also prepare the S800 case and input 800W PSU for you to assemble them together to make a complete power supply. in this video, we show the current range switch, when you set it to 6A range, it can be 0.0001A resolution and when set to 12A range, it is 0.001A resolution, so under 6A, you can choose 6A range, it is same as RD6006P Output voltage accuracy is ±(0.5‰+4 digits) Output current accuracy is ±(1‰+6 digits) output efficiency is above 90% ripple is under 20mV VPP (noise and ripple are measured at X1 range, AC coupling, 20 MHz of bandwidth on your oscilloscope with a 0.1uF parallel capacitor at the output terminals)