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5W Cement Resistor for VFD and Industrial Applications This 5W cement resistor is widely used in variable frequency drives (VFD), motor control systems, and industrial power circuits. It is designed to provide stable current limiting and reliable protection in demanding electrical environments. Key Features: – Stable resistance performance under high load – Excellent heat dissipation…
Product Overview The high voltage soft start resistors is a vital component for managing inrush current during inverter and power supply startup. By gradually charging capacitors, it helps reduce electrical stress and protects sensitive components from sudden surges. As a result, overall system stability improves, and the lifespan of key devices is extended. Moreover, the…
Rated power range: 3W~500W
Working voltage range: <100kV
Rated resistance range: 100Ω~2000MΩ
Maximum withstand voltage: 100KV
Maximum accuracy: 1%
IP level: IP20
Vibration: 0.5g
Temperature drift range: ≤400ppm/℃
Working temperature range: -55℃～+70℃
Application areas: pulse circuits, high-voltage equipment
Rated power range: 3W~500W
Working voltage range: <100kV
Rated resistance range: 100Ω~2000MΩ
Maximum withstand voltage: 100KV
Maximum accuracy: 1%
IP level: IP20
Vibration: 0.5g
Temperature drift range: ≤400ppm/℃
Working temperature range: -55℃～+70℃
Application areas: pulse circuits, high-voltage equipment