DYS Samguk Shu 2306 2800kv

Tested KV: 2870kv
Weight: 31g
Stator: 23mm x 6mm

Test Environment:

XRotor 40A ESC
Timing: Med-high
Dither: 7
PWM: Damped Light

Venom 60A Power Supply
2Farad Caps x2 in Series

Custom Datalogger

TI TivaC Launchpad
Allegro ACS758-200B
Voltage Divider
EagleTree eRPM Sensor
Custom Thrust Stand w/ HX711
4 ms logging rate

Atmospheric Data (Typical)

Barometric pressure: 29-30 in
Ambient Temperature: 70-74 deg F
Humidity: 50-60%
100% Thrust (g) Current (A) Voltage High RPM Pass Efficiency
Prop Tested: Max(g) Avg Max(g)* Max (A) Avg Max(A)* Avg Min(V)* Max(V) Max Min Avg Max* Watts G/W
HQ 5x4GF1413 1398 153.27 42.39 15.11 16.12 35863 33613 34217 641 2.2
GemFan 5x4.5HBN1474 1461 143.64 45.01 15.13 16.12 33879 32345 32884 681 2.1
DAL Cyclone 5x4x31483 1464 142.12 46.88 15.09 16.12 34013 32223 32686 707 2.1
Lumenier 5x4.51490 1469 156.18 46.60 15.09 16.12 34702 32223 32771 703 2.1
HQ v1s 5x4x31490 1478 158.46 43.91 15.15 16.13 34985 32967 33723 665 2.2
HQ v1s 5x4x4PC1502 1492 154.92 47.76 15.06 16.12 33351 31397 32148 719 2.1
HQ v1s 5x4.3x3PC1557 1519 165.94 49.54 15.02 16.12 32840 30943 31586 744 2.0
DAL Cyclone 5x4.5x31566 1527 149.09 51.23 14.96 16.11 32467 29865 30764 767 2.0
HQ 5x4x3GF1564 1540 155.29 49.45 15.03 16.12 33222 30943 31613 743 2.1
HQ v1s 5x4.5x31604 1559 157.07 52.48 14.95 16.12 31864 29556 30231 785 2.0
75% Thrust (g) Amps Volts RPMs Watts G/W
HQ 5x4GF94022.7015.57286323542.7
GemFan 5x4.5HBN101925.4115.58273923962.6
Lumenier 5x4.5101925.8715.56274474022.5
HQ v1s 5x4x3102725.0315.58278543902.6
DAL Cyclone 5x4x3103026.3015.55273334092.5
HQ v1s 5x4x4PC106927.6915.52268404302.5
HQ 5x4x3GF108627.7415.51268024302.5
HQ v1s 5x4.3x3PC108628.2715.50266584382.5
DAL Cyclone 5x4.5x3109029.1015.48262374502.4
HQ v1s 5x4.5x3111829.8715.47260374622.4
50% Thrust (g) Amps Volts RPMs Watts G/W
HQ 5x4GF5059.9615.83208911583.2
Lumenier 5x4.555311.1815.88203291783.1
DAL Cyclone 5x4x355711.3015.88202711793.1
GemFan 5x4.5HBN55911.1815.89201931783.1
HQ v1s 5x4x356111.0215.89204581753.2
HQ v1s 5x4x4PC58812.0315.86198661913.1
HQ v1s 5x4.3x3PC60112.2915.85197471953.1
HQ 5x4x3GF60312.1115.86198481923.1
DAL Cyclone 5x4.5x360812.5915.85195462003.0
HQ v1s 5x4.5x360912.6715.85195302013.0
25% Thrust (g) Amps Volts RPMs Watts G/W
HQ 5x4GF1823.5316.0112555573.2
DAL Cyclone 5x4x31943.8116.0412414613.2
HQ v1s 5x4x32003.7816.0412407613.3
Lumenier 5x4.52003.8116.0412438613.3
GemFan 5x4.5HBN2073.8416.0412323623.4
HQ v1s 5x4x4PC2174.0516.0312198653.4
HQ v1s 5x4.3x3PC2204.1016.0312167663.3
HQ v1s 5x4.5x32204.1316.0312149663.3
DAL Cyclone 5x4.5x32234.1216.0312169663.4
HQ 5x4x3GF2274.0916.0312225663.5
IDLE Thrust (g) Amps Volts RPMs Watts G/W
HQ 5x4GF521.6816.066617271.9
DAL Cyclone 5x4x3531.8116.086640291.8
HQ v1s 5x4x3541.8016.096636291.9
Lumenier 5x4.5551.7716.086639281.9
GemFan 5x4.5HBN591.7616.086614282.1
HQ v1s 5x4x4PC601.8516.086585302.0
HQ v1s 5x4.3x3PC601.9116.086566312.0
HQ v1s 5x4.5x3621.8716.086616302.0
DAL Cyclone 5x4.5x3631.8516.086601302.1
HQ 5x4x3GF661.8016.086560292.3