| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | mingrui |
| Model Number: | MRD-BJ |
Quick Details
Specifications
Applicable Standards
The design of the product complies with the flowing standards:
DL/780-2001 Neutral Grounding Resistor in Power Distribution
IEC726 Dry-Type Power Transformer
DL/T620-1997 Overvoltage Protection and Insulation Co-ordination of AC
Electrical Equipments
IEC60-1 Experimental Technique of High Voltage
GB1208-1997 Current Transformer
IEC60529:2001 Enclosure Protection Degree (IP code)
IEEE32-1972 Technique Terms and Experiment of Neutral Grounding Device
IEC60081 Insulation Co-ordination of Transmission and Distribution
Device of High Voltage.
DL/T593-1996 Common Specifications for Purchasing High Voltage
Switch Equipment.
GB50150-1991 Electrical Equipment's Hand-over and Test Standard of
Electrical
Device Installation Project.
Typical Technology Parameters
|
Product Model |
System Voltage (kV) |
Rated Current (A) |
Current Flowing Time in short Time(S) |
Rated Resistor Value Ω (±5%) |
Insulation Withstanding Voltage kV |
|
|
8/20μS Thunder Stroke |
1min Power Frequency |
|||||
|
MRD-BJ-6/36.4 |
6.3 |
100 |
10 |
36.4 |
60 |
32 |
|
MRD-BJ-6/18.2 |
6.3 |
200 |
10 |
18.2 |
60 |
32 |
|
MRD-BJ-6/9.09 |
6.3 |
400 |
10 |
9.09 |
60 |
32 |
|
MRD-BJ-6/6.06 |
6.3 |
600 |
10 |
6.06 |
60 |
32 |
|
MRD-BJ-10/15.16 |
10.5 |
400 |
10 |
15.16 |
75 |
42 |
|
MRD-BJ-10/10.10 |
10.5 |
600 |
10 |
10.10 |
75 |
42 |
|
MRD-BJ-10/7.57 |
10.5 |
800 |
10 |
7.57 |
75 |
42 |
|
MRD-BJ-10/6.06 |
10.5 |
1000 |
10 |
6.06 |
75 |
42 |
|
MRD-BJ-35/20.20 |
35 |
1000 |
10 |
20.20 |
185 |
95 |
|
MRD-BJ-35/10.10 |
35 |
2000 |
10 |
10.10 |
185 |
95 |