Test of 1527 1.5y in DS75. Very nice temps, good current draw, goods thrust for size, efflux OK. 120mm DS94 is a bit hot on this 12s power combo and with a smaller than ideal inlet, all that extra thrust and power might not be working as well. Will work on a lower spec cheaper ESC like CC85HV
Whistling Watts bench test of Schubeler DS75 110mm EDF unit on Neu 1521 1.5Y and Thunder Power 10s.
Ignore RPM as sensor is unreliable, top rpm around 32k