| Place of Origin:Wenzhou Zhejiang China |
| Brand Name: SHENGSU |
| Model Number: (H)RW9-40.5 |
| Rated frequency: 50Hz |
(H) RW9-40.5 series outdoor high voltage current limiting fuse (hereinafter referred to as "current limiting fuse"), for outdoor high voltage protection appliances, suitable for AC 50Hz, rated voltage 35kV power system, as power transformers and power lines overload and short circuit fault protection. Fuses comply with GB/T 15166.2-2008 "High voltage AC Fuses Part 2: Current limiting fuses" and other technical standards.
Product Parameters
Serial
number |
Item |
Unit |
Parameter |
| (H)RW9-35/0.5-20 |
(H)RW9-35/2-20 |
(H)RW9-35/(3-10)-20 |
| 1 |
Rated frequency |
HZ |
50 |
| 2 |
Rated voltage |
KV |
40.5 |
| 3 |
Rated current of fuse family |
A |
0.5 |
2 |
3-10 |
| 4 |
Breaking capacity (three-phase) |
MVA |
1000 |
200 |
| 5 |
Cut off the maximum short-circuit currtet limit |
KA |
20 |
| 6 |
Rated 1min power frequency withstand voltage |
KV |
85(ground,electrode) |
| 110 (between isolated fractures of the base) |
| 7 |
Rated lightning withstand voltage |
KV |
180 (to ground,between poles) |
| 200 (between isolated fractures of the base) |
| 8 |
The overvotage multiple must not exceed |
times |
2.5 |
| 9 |
Creepage distance |
mm |
≥1256 (E level anti-fouling), ≥1013 (D level anti-fouling) |
| 10 |
Mechanical life |
time |
500 |
| 11 |
Protected object |
|
Voltage transformer Power line |
Drawing
Packaging
Showroom
Workshop
