K series varistors
K Series Varistor
Zinc oxide varistors are semiconductor non-polar electronic ceramic components manufactured with zinc oxide as the main material. When applied to a varistor
When the voltage at both ends of the resistor reaches a certain threshold, the resistance value of the varistor rapidly decreases, causing it to rise and fall on electronic (power） lines
The pressure effect achieves the purpose of protecting other components.
Zinc Oxide Varistor are non linear resistors utilizing semiconductor ceramic elements which are mainly composed of zinc oxide When the applied voltage on both termination reaches the large value,
The voltage of electronic circuit would be reduced to protect the other components
◆ Characteristics
*Wide voltage range (18V~1.8KV)
*Fast response to the rapidly increasing Voltage (≤ 25ns)
*Excellent non-linear coefficient
*AsymmetricV-l characteristics without polarity
*Great with standing large current (5000A/cm2)
)
*Long life
*Meet ROHS, REACH, HF requirements of environmental protection
◆ Applications
Home appliances, communication, various power sources, new energy, electricity meters, lighting, industrial equipment
Household Appliance, Communication Equipment, All types of power supply, New energy, Electric meter, Lighting Power, Industrial Equipment
