The resistance value of resistor can be adjusted in a wide range: 0 ~ 20 Ω
Small change rate of resistance value in hot state: the resistance piece is made of nichrome material with low temperature coefficient, and the change rate of resistance value in hot state can not be higher than 3%
Good heat dissipation: the resistance matrix is protected by aluminum shell and dissipated by pure water
Strong corrosion resistance: the resistance piece is made of nichrome alloy and the shell is made of 6063-T6 aluminum, which has strong corrosion resistance
It can be used in high-voltage places, and non-metallic shell or aluminum shell can be used for live operation