Spedix ES30-HV is the smallest and lightest 6S 30A speed controller in the category so far. It is designed for 150-300 size racing multirotors that have strict demand on power, size, and weight.
This ESC uses 6 standard MOS-FET with a low resistance of only 1.1mÎ©. Compared to the common small size MOS-FET, this standard component is much more tolerant to current load and surge, and has better heat dissipation. However, the overall size of the ESC is almost the same as counterpart product using micro MOS-FETs.
The size and weight of the ESC comes in under 14.8 x 29 x 5mm and 7.9 grams, to be the smallest and lightest in its category in the market to date, without any sacrifice in power or reliability.
The product is powered by the high performance EFM8BB21 MCU, and flashed with the latest BLHeli_S. With the combination of dedicated drive chip, this speed controller has excellent response speed and efficiency. The filter circuit of ES30-HV is composed of 12 low ESR capacitors, a number much higher than competitors that use only 4-5 of them. As a result, ES30-HV has less current ripples and higher system stability, and less interference to wireless video transmitters.
In additional to the excellent design, ES30-HV is also made of top quality electronic parts. It is composed of a 3oz gold plated PDB, and genuine components from well known suppliers such as STMicroelectronics from Switzerland, TDK from Japan and AVX from the USA.
Excellent design, authentic electronic components, and quality manufacturing all together make the ESC an excellent product with great quality, reliability, and stability.
Continuous Current: 30A
Voltage Range: 3-6S LiPo
Dimensions: 14.8 x 29 x 5 mm
Supporting: DShot 600, 300, 150, Oneshot and Multishot
Check out NJTech’s review of the Spedix 30A ESC’s. Like and subscribe to him for some great info and reviews on quad related products.