Power resistance and resistance box system solution providerManufacture of national brands of power resistors and resistor boxes

Features:
1.The DS Series high-power adjustable resistor / high-power adjustable resistor box produced by ZENITHSUN is upgraded from DR series high-power wirewound resistors,its resistance value can be adjusted artificially to meet the needs of the circuit.
2.Due to the different customers usage occasions,high-power adjustable resistors are also known as sliding-line wirewound resistors,sliding-line rheostat, adjustable resistors controlled by hand-wheel,adjustable resistors controlled by moving terminals,etc.
3.For the adjustable resistors, DS series resistors with the most high-grade and high-end ones in terms of material selection and workmanship, that is also why they are well recognized by users.
4.According to the needs of users, the resistors can be equipped with temperature control device and digital scale.
5.For the needs of safety &convenience,we recommend that it is better to put the adjustable resistors into enclosure/ box, which can be equipped with cooling fan, temperature control protection,over-current and over-voltage protection, alarm device, multi-function digital display (digital display of power, resistance,current, voltage, frequency, etc.) and AC / DC dual-purpose function .