SHENZHEN JINGDACHENG ELECTRONICS CO.,LTD
| Payment Terms | T/T, Western Union |
| Supply Ability | 100 Sets per Month |
| Delivery Time | 3 Weeks |
| Packaging Details | Wooden case |
| Rated Power | 10KW-1MW |
| Resistance | 0.1R-1KR |
| IP Grade | IP23-IP54 |
| Brand Name | JDC |
| Model Number | NGR/NER |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100 Sets per Month |
| Delivery Time | 3 Weeks | Packaging Details | Wooden case |
| Rated Power | 10KW-1MW | Resistance | 0.1R-1KR |
| IP Grade | IP23-IP54 | Brand Name | JDC |
| Model Number | NGR/NER | Place of Origin | CHINA |
| High Light | NGR Neutral Grounding Resistors ，10KW Neutral Grounding Resistors ，NER Neutral Earthing Resistors | ||
Neutral Grounding Resistors, Neutral Earthing Resistors, NGR, NER
Neutral Grounding Resistors, also named Neutral Earthing Resistor, It is used to limit the fault current for safety of equipment and personnel in industrial systems.
In solid grounding, the system is directly grounded and the fault current is limited only by the soil resistance. The fault current can be very high and can damage the transformers, generators, motors, wiring and other equipments in the system. The NGR are inserted between neutral and ground in order to increase the net resistance in the event of an earth fault and limit the current to a safe level.
General Features
1.Stainless-steel resistor elements
2. Bolted resistor element connections instead of welded connections providing assemble of spare parts on site immediately
3. High thermal capacity to absorb high currents
4. High altitude ratings
5. Rugged shock-resistant construction
6. Solid top cover sloped to prevent water accumulation
Technical Specifications
1. Operation Voltage : Up to 110 kV line to line systems
2. Rated Current : Up to 5000 A
3. Ambient Temperature : Up to 55℃ (For higher ambient temperature, consult factory)
4. Resistance Alloy : Stainless-steel (CrNi or CrAl)
5. Different Protection Degree according to demand
Company Details
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
2,000,000-3,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Jingdacheng Electronics(JDC) is a leading power resistors manufacturer in China, and we are always focusing on providing various resistors and loading solutions since it was established in 1997. With 24 years industry experiences, JDC has a professional team for resistor designing, manufacturing and... Jingdacheng Electronics(JDC) is a leading power resistors manufacturer in China, and we are always focusing on providing various resistors and loading solutions since it was established in 1997. With 24 years industry experiences, JDC has a professional team for resistor designing, manufacturing and...
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