Kpower DHV816

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-26

Identity
Brand
Product Number	DHV816
Category	Hobby
Performance
Torque	7.4V124.99 oz-in
Speed	7.4V0.10 sec/60°
Running Current	7.4V 0.500 A 6.0V 0.400 A
Stall Current	≤1.7 ABelow Average
Physical
Weight	1.13 ozBottom 10%
Dimensions	L 1.34 in W 0.59 in H 1.10 in
Case Material	Aluminum
Drivetrain
Motor Type	Coreless Brushed
Gears	Metal
Gear Spline/Teeth	25 T
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	180°
Pulse Width	900-2100 µs
Dead Band	3 µs
Refresh Rate	333 Hz
Angle Sensor	Potentiometer
Control System	PWM / Serial
Electrical & Environment
Operating Voltage	4.8–8.4 V
Temperature	-10–50 °C
Water Rating	IP42

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Compatible Hardware

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*Based on known specs.

Class Comparison

Weight	Bottom 10% Lighter than 1% of 597 Digital Micro servos
Stall Current	Below Average Lower draw than 22% of 188 Digital Micro servos

Performance Analysis

Shaft Power	2.31 W
Power Density	2.657 W/in³ More power-dense than 61% of 563 Digital Micro servos
Torque Density	3.9059 oz-in/g
Torque-to-Volume Ratio	143.72 oz-in/in³
Speed-to-Weight	0.31250 (1/sec·g)
Speed-Torque Trade-off	12.50
Current-per-Torque Ratio	0.0136 A/oz-in
No-Load vs Stall Current Spread	4.25
Voltage Range Width	3.6 V Wider voltage range than 86% of 496 Digital Micro servos
Dead-Band-to-Pulse-Width Ratio	0.0025 Finer dead band than 16% of 182 Digital Micro servos