High voltage current limiting fuses for power transformer
protection
6*30mm Fuse Holder, Fuse Base, Fuse Box 1A ~ 30A (FS-630)
This product is used in indoor AC system of 50Hz, rated voltage of
3.6, 7.2, 12kv to protect the power capacitor from short circuit.
Under the specified conditions of usage, the fuse can safely break
any fault current between melting current and the rated current.
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
|
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) .