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Corrugated resistance
The corrugated Ni Cr alloy belt winding on a cylindrical porcelain tube and into, and on its surface is coated with flame retardant and properties of high temperature resistant coating. Can according to user requirements in any part of the intermediate tap, odd resistance power ranging from 50W to 2500W; surface vertical corrugated is beneficial to heat radiation, to reduce the amount of parasitic inductance, and selects the high inorganic flame retardant coating, effective protection of the resistance wire is not oxidized and prolong service life. It is suitable for simulating load test, equipment dis charge, automatic control and brake resistance of variable frequency control system.. Used in elevator, crane, rolling mill, wire drawing machine, centrifuge and load test. Applicable to any brand inverter; capacity: 0.75-22KW/30-55KW/75-132KW.
More Details
Allows parallel, no capacity limit; allowed in the grid change big occasions; completely short-circuit protection, not because of resistance short circuit damaging the inverter; special design can use ordinary resistance, there is no need to select non inductance resistor; full voltage automatic tracking, users do not have to adjust the voltage setting; full of noise filtering and does not interfere with other equipment; price; braking resistor for activities, according to the needs of the user customized resistance box.