High voltage current limiting fuses for power transformer
protection
High Voltage Fuse DIN Current Limiting Fuse XRNT 63A HRC Fuse
IEC60282 12KV 24KV 36kv
The company's main products are high-voltage
current-limiting fuses with voltage grades ranging from 3.6 kv to
40.5 kv. Products, divided into transformer, motor and voltage
transformer and capacitor protection for high-voltage
current-limiting fuses and a full range of high protection, voltage
current-limiting fuses and other four series of more than 70
specifications. Products with standardization, serialization,
miniaturization, diversity, “Haofang” brand fuses have high
breaking ability (50kA) , short breaking time, low power
consumption, over-operation, low voltage, stable characteristics,
and equipped with a new sealed impactor (its energy is 0.8-1.2
joules) .
This product is, Box-type substation, high-voltage load switches,
high-voltage contactors and other essential supporting products. It
is an ideal product to replace expensive circuit breaker with load
switch and contactor, which can greatly reduce the investment cost
of substation, power supply equipment and equipment.
| Models | Voltage level(kv) | rated current(A) | Turn off the current(KA) |
| SDLDJ | 7.2 | 3.15,5,6.3,10,16,20,25,31.5,40,50,63 | 50 |
| SFLDJ | 80,100,125,160 |
| SXLDJ | 200,224,250 |
| SDLDJ | 12 | 3.15,5,6.3,10,16,20,25,31.5,40,50 | 50 |
| SDLDJ | 63,80 |
| SFLDJ | 100,125 |
| SXLDJ | 160,200 |
| SXLMJ | 224,250 |
| SDMDJ | 24 | 6.3,10,16,20,25,31.5 | 50 |
| SFMDJ | 40,50,63,80 |
| SXMDJ | 100,125 | 40 |
| | 160,200 | 31.5 |
| XRNT | 40.5 | 2,3.15,6.3,10,16 | 31.5 |
| 20,25,31.5,40 |
| 50,63,80 |
100
|
