Product Introduction
As a prominent representative of open-type resistors, FeCrAl Resistors are designed to meet diverse circuit requirements. Their superior performance and reliable quality make them widely used in various industrial and civilian circuits. They are ideal for starting, speed regulation, braking, and discharge, and can also be used in a variety of other circuit scenarios.
Product Picture
Performance Parameters
Electrical Performance:
Suitable for AC 50Hz circuits, with a wide voltage range, AC voltages up to 660V and DC voltages up to 440V, ensuring stable operation in diverse voltage environments. This series of resistors has a capacity of 4.6kW, effectively meeting the power requirements of circuits.
Structural Performance:
The FeCrAl Resistors are meticulously wound from an FeCrAl alloy ribbon into a spiral tubular resistor element. This unique structure not only ensures stable performance but also offers numerous advantages. It is a perfect alternative to the ZX1 series resistors, providing users with a superior choice.
Main technical parameters
|
Model number |
Allow current(A) |
Total resistance(Ω) |
Resistor element |
||
|
Component |
Thermal time constant T (seconds) |
Quantity |
|||
|
ZX15-5 |
215 |
0．10 |
ZY-0.08 |
186 |
5 |
|
ZX15-7 |
181 |
0．14 |
ZY-0.112 |
354 |
5 |
|
ZX15-10 |
152 |
0．20 |
ZY-0.16 |
252 |
5 |
|
ZX15-14 |
128 |
0．30 |
ZY-0.24 |
144 |
5 |
|
ZX15-20 |
107 |
0．40 |
ZY-0.08 |
186 |
5 |
|
ZX15-28 |
91 |
0．56 |
ZY-0.112 |
354 |
5 |
|
ZX15-40 |
76 |
0．80 |
ZY-0.16 |
252 |
5 |
|
ZX15-55 |
64 |
1．2 |
ZY-0.24 |
144 |
5 |
|
ZX15-80 |
54 |
1．6 |
ZY-0.32 |
225 |
5 |
|
ZX15-110 |
46 |
2．1 |
ZY-0.42 |
255 |
5 |
|
ZX15-75 |
39 |
3．0 |
ZY-0.60 |
192 |
5 |
|
ZX15-105 |
33 |
4．2 |
ZY-0.84 |
78 |
5 |
|
ZX15-140 |
29 |
5．6 |
ZY-1.12 |
50 |
5 |
|
ZX15-200 |
24 |
8．0 |
ZY-1.6 |
45 |
5 |
|
ZX15-280 |
20 |
11．0 |
ZY-2.2 |
90 |
5 |
production equipment
Applicable Environment
Geographical Environment:
FeCrAl Resistors can operate normally in areas with an altitude not exceeding 2,500 meters, adapting to operating scenarios at various altitudes.
01
Temperature Environment:
Specific requirements are set for the ambient temperature, ranging from -25°C to +40°C, with an average temperature of no more than +35°C over a 24 - hour period, to ensure stable operation of the resistors under suitable temperature conditions.
02
Humidity Environment:
When the ambient temperature is between -5°C and +20°C, the relative humidity should not exceed 85%, effectively preventing the adverse effects of excessive humidity on resistor performance.
03
Air Quality Environment:
The ambient medium must be free of gases that corrode metals and damage insulation, as well as explosive gases and conductive dust, ensuring the resistors operate in a safe air environment.
04
Protective Environment:
The operating area must be protected from rain and snow and must be free of water vapor to prevent moisture damage to the resistors.
05
About the factory
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