Xi'an Wuhuan Special Fuse Co., Ltd.,
| Model NO. | XRNT3-15.5Q |
| Arc-extinguishing Medium | Quartz Sand |
| Installation | Insert |
| Structure | MCB |
| Poles Number | 1 |
| Type | Fuse |
| Function | Overcurrent Protection |
| Usage | High Voltage |
| Fusing Speed | High |
| HS | 8535100000 |
| Standard | Germany DIN |
| Fusing Device | Link Break |
| Shape | Circle |
| Transport Package | Foam Carton and Wooden Packing |
| Specification | 15.5Kv |
| Trademark | Wuhuan or OEM |
| Origin | Xi′ an China |
| HS Code | 8535100000 |
| Supply Ability | 5000/Capacity per month |
| Package Size | 44.00cm * 40.00cm * 35.00cm |
| Package Gross Weight | 25.000kg |
| Breaking Capacity | High Voltage Circuit Breakers |
| Operation | Electric Type |
| Speed | High-Speed Circuit Breaker |
| Samples | US$ 5/Piece 1 Piece(Min.Order) | |
| Customization | Available | Customized Request |
| Shipping Cost | about shipping cost and estimated delivery time. |
| Initial Payment Full Payment | |
| Currency | US$ |
| Return&refunds | You can apply for a refund up to 30 days after receipt of the products. |
| Delivery Time | 10 weekdays |
| Payment Terms | L/C ，D/P , T/T ，Western Union ，MoneyGram ，Paypal |
| Certification | ISO9001-2000 |
| Place of Origin | China |
| Brand Name | xawh |
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Product Specification
| Model NO. | XRNT3-15.5Q | Arc-extinguishing Medium | Quartz Sand |
| Installation | Insert | Structure | MCB |
| Poles Number | 1 | Type | Fuse |
| Function | Overcurrent Protection | Usage | High Voltage |
| Fusing Speed | High | HS | 8535100000 |
| Standard | Germany DIN | Fusing Device | Link Break |
| Shape | Circle | Transport Package | Foam Carton and Wooden Packing |
| Specification | 15.5Kv | Trademark | Wuhuan or OEM |
| Origin | Xi′ an China | HS Code | 8535100000 |
| Supply Ability | 5000/Capacity per month | Package Size | 44.00cm * 40.00cm * 35.00cm |
| Package Gross Weight | 25.000kg | Breaking Capacity | High Voltage Circuit Breakers |
| Operation | Electric Type | Speed | High-Speed Circuit Breaker |
| Samples | US$ 5/Piece 1 Piece(Min.Order) | | Customization | Available | Customized Request |
| Shipping Cost | about shipping cost and estimated delivery time. | Initial Payment Full Payment | |
| Currency | US$ | Return&refunds | You can apply for a refund up to 30 days after receipt of the products. |
| Delivery Time | 10 weekdays | Payment Terms | L/C ，D/P , T/T ，Western Union ，MoneyGram ，Paypal |
| Certification | ISO9001-2000 | Place of Origin | China |
| Brand Name | xawh | ||
| High Light | Electric Transformer Fuse DIN Standard ，Electric Transformer Fuse 15.5Kv | ||
Xrnt3-15.5q High Voltage Current Limiting Fuse for Transformer Protection (Germany DIN Standard)
XRNT3-15.5Q full range high voltage current limiting fuse is for transformer protection, it suitable for power system of rated AC frequency 50HZ, rated voltage 15.5KV . As a power transformer and other power equipment overload and short circuit protection element. They are mainly installed in the American box transformer oil, with the transformer, load switch box, and will not produce any pollution to the transformer oil. The backup melt inside the fuse will break the short-circuit current when the short-circuit current passes through the fuse. The overload melt and backup melt are installed in series in the fuse casing inside the high voltage current limiting fuse. When the overload current exceeds the specified value for a certain time, the overload melt inside the fuse is melted and the circuit is cut off. The product is widely used in wind power generation, solar power generation, tidal power generation and other equipment distribution protection, this fuses can be equipped with fuses action trigger device, for the control system to break the circuit or send fuses and other indicating signals. The product is convenient to replace the fuse, the time current characteristic curve is stable, the error is only plus or minus 10%, the current limiting characteristic is remarkable, the minimum breaking current is 2 times of the rated melt current, the maximum breaking short-circuit current capacity can reach 50KV.
1. Working conditions :
a, The ambient temperature is not higher than +40 degrees Celsius and not lower than -40 degrees Celsius.
b, Elevation is more than 1000 meters .
c, The relative humidity should not be more than 90% of the daily average.
d, The surrounding air should be free from corrosive gas or flammable gas pollution.
e, The fuse outer transformer oil is no more than 110 degrees Celsius.
| Transformer capacity (kVA) | Fuse model number | Rated current of fuse in 15.5kv voltage system(A) | Rated current of fuse in 12kv voltage system (A) |
| 400 | XRNT3-15.5Q/ X-50 | 40 | 50 |
| 500 | 50 | 63 | |
| 630 | 63 | 80 | |
| 800 | 80 | 100 | |
| 1000 | 100 | 125 | |
| 1250 | 125 | 140 | |
| 1500 | 160 | 180 |
| Rated current (KV) | Rated peak lightning impact withstand voltage (positive and negative) KV | Rated 1 min power frequency withstand voltage (effective value) KV | ||
| 15.5 | To the ground and Interphase | Fracture | To the ground and Interphase | Fracture |
| 80 | 90 | 42 | 48 | |
4. Fuse structure:
5. Time & current characteristic curve of XRNT3-15.5Q
1.Are you manufacture?Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
5000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Xi'an Wuhuan Special Fuse Co., Ltd., founded in 2001 in Xi'an, Shaanxi Province, is an early high-tech enterprise specializing in the development, production, and sales of high-voltage current limiting fuses in China. The company is located at No. 15 Zhenxing North Road, Fengjing Industrial ... Xi'an Wuhuan Special Fuse Co., Ltd., founded in 2001 in Xi'an, Shaanxi Province, is an early high-tech enterprise specializing in the development, production, and sales of high-voltage current limiting fuses in China. The company is located at No. 15 Zhenxing North Road, Fengjing Industrial ...
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