Insurance Insurance resistance, also known as resistance fuse resistance braking resistor manufacturers, insurance resistor fuse both functions of both resistance and usually can be used as a resistor use, once the current exception to the fuse to play its role to protect the equipment. Insurance plays a dual role in fuse resistance and resistance in the circuit, mainly used in power output circuit. Insurance resistance is generally small (a few ohms to tens of ohms), power is also smaller (1/8 --- 1W). Circuit load short circuit occurs, an overcurrent occurs, insurance resistance temperature in a very short period of time will rise to 500 ℃ --- 600 ℃, then the heat resistance layer will peel off and blows, play the role of fuse, to improve the overall safety purposes. Corrugated resistance ceramic tube as a skeleton, alloy resistance wire evenly wound on the skeleton, coated with heat insulating paint, easy to install, with good heat dissipation. The resistor using a special corrugated flat wire around the system, combined with tight, good heat dissipation braking resistor power, and no noise at work, no interference, no harmful to human magnetic field. Vertical corrugated surface allows for heat dissipation reduce parasitic inductance, and selection of high fire-retardant inorganic coatings braking resistor manufacturers, the effective protection of the resistance wire from oxidation, long life, can be used to drive the brake, servo systems, power supply and other electrical circuit and used the elevator, crane, rolling, drawing machine, centrifuge, load test. Corrugated resistance Technical parameters: ◇ Power range: 50W ~ 2500W ◇ voltage range: 0.5KV-10KV ◇ Resistance Range: 1R-1KR ◇ Pressure: AC2.5KV-20KV / 1min 50Hz ◇ IP rating: IP00 ◇ vibration: 1g ◇ Rated temperature: 375 ℃ ◇ drift: 80 ~ 400ppm / ℃ ◇ carrier fluid material: 0Cr25AL5 // Ni80Cr20 ripple resistance applications: corrugated wound resistors, resistor wire for the vertical corrugated braking resistor is conducive to heat reduce parasitic inductance, coated green or black paint, with power, overload resistance, strong ability, high withstand voltage (between an electrode and mounting bracket to withstand voltage). Widely used in elevators, mills, cranes, wire drawing machine, load test. Brake resistor power _ Yi Jia Electronics (certified) _ braking resistor is provided by Nanjing-kai Electronics Co., Nanjing-kai Electronics Co., Ltd. (www.eajay.com) is Nanjing, the other leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yi Jia Electronics leader in the staff warmly welcome all inquiries negotiations to create Yi Jia Electronics better future.