Specifications of Neutral Grounding Resistor：

Faulty current: 1-5000A

System voltage: 0.38KV-100KV (3, 6, 10, 35)

Heating time: 5S, 10S, 30S, 60S, lasting

Resistance (20 ° C): 0.01-1500 Ω

Temperature rise: short-term temperature rise (10-60S) maximum does not exceed 760 °C, Continuous temperature rise up to 385 ° C

Maintenance free, quick and easy to replace

Compact structure and easy installation

Enclosure protection rating: IP20-IP56

Optional isolation switch, auxiliary switch, heater, CT, monitor and other accessories

Characteristics of Neutral Grounding Resistor：

Unique steel grid structure for easy cooling

Large heat capacity of the resistor, and the power rating of the single resistor sheet can reach 1200 watts through a unique processing technology;

Small resistance deviation, and the manufacturing tolerance of the resistor sheet can be less than ±5%

The resistance of the resistor can be adjusted in a wide range, and the single resistor range is 0.005-11.7Ω.

The resistor sheet has strong insulation, and the dielectric strength of the resistance BANK and the supporting components can reach 8.3Kv;

In the hot state, the resistance change rate is small, the resistance sheet adopts imported stainless steel material, the temperature coefficient is low, and the thermal resistance resistance change rate can be no more than 20%;

Strong shock resistance, the resistor sheet is made of high temperature alloy material with strong corrosion resistance;

Cost-effective, compact structure, adjustable number of resistors, cost-effective.