English
Brand/Manufature:
ABBProduct Origin:
SwedenLead Time:
IN STOCKCondition:
Brand New And 100% OriginalCertificate:
CooBrand:ABB
Model:3X4K7
Type:Electrolytic Capacitor Balance Resistance
Resistance Value: 3.4 kΩ (3.4 kilo-ohms)
Power Rating: Usually a few watts, depending on the application
Tolerance: Commonly ±5% or ±10%
Temperature Coefficient: Indicates how the resistance value changes with temperature
Voltage Rating: The maximum voltage the resistor can withstand
The ABB 3X4K7 Electrolytic Capacitor Balance Resistance is designed to maintain the balance of charge between multiple electrolytic capacitors connected in series within a system. This ABB 3X4K7 balance resistance is crucial for ensuring that the capacitors charge and discharge evenly, preventing over-voltage conditions in individual capacitors, which could lead to failure or reduced efficiency.
Typically, such balance resistances are used in power supply circuits, energy storage systems, and other applications where large electrolytic capacitors are employed in series to achieve a desired voltage rating.
The ABB 3X4K7 balance resistance helps distribute the voltage more uniformly across each capacitor, ensuring the longevity and stability of the system.The ABB 3X4K7 resistor's value is carefully selected to provide enough resistance to balance the voltages without excessively dissipating power. In some cases, the resistance value is chosen to be high enough to ensure minimal current flow but low enough to keep the voltage across each capacitor within safe limits.
+86-18965423501 
sales7@amikon.cn 
AMKPLC
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+86-18965423501 sales7@amikon.cn AMKPLC
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+86-18965423501 sales7@amikon.cn AMKPLC
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