Lighting Switching Ptc Thermistor
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Product Specifications
| Dimensions | 5-10mm |
| Dominant Color | Green |
| Features | Fast switching, Long lifespan, Reliable operation, Energy efficient, Easy integration, Preheating function, Extended lamp life |
| Material | Ceramic |
| Operating Voltage | 250V AC |
| Power Rating | 0.5-2W |
| Product Type | PTC Thermistor |
| Resistance Range | 10-100 Ohms |
| Temperature Coefficient | Positive |
| Usage | Preheating fluorescent lamp electrodes, power supply loading |
Product Overview
Key Features
Lighting Switching PTC Thermistor are used when a load in series with the PTC thermistor has to be switched off after a time delay and when switching occurs frequently.
A typical application of switching PTC thermistor is the preheating of electrode in energy-saving lamps or fluorescent lamps. Switching PTC can also be used as a power resistor for loading a capacitor, for example in power supplies or in control units of production equipment.
It's applicable to various types of fluorescent lamp, electronic ballast and electronic energy-saving lamp. The PTC can be connected across the lamp resonator without changing the circuits. It can change hard start of the ballast and electronic energy-saving lamp to preheated start and the preheating time of the filament can come up to 0.4-2 seconds, which will extend the service life of the fluorescent tube by over 4 times.
Company Details
AMWEI Thermistors Sensor, best reliable professional manufacturer of PTC & NTC thermistors (THERMally sensitive resistors) and thermistor temperature sensors probe. PTC thermistors application cover overcurrent overload and short circuit protection , telecom protection, temperature sensing protection, motor sensing protection,motor starting, lighting soft switching time delay, self-regulation constant heating, linear silicon PTC thermistor temperature sensor, etc. NTC thermistors application cover power thermistor for inrush current limiting surge suppressing, NTC thermistor for temperature measurement, indicator, temperature compensation, temperature control, in either radial leaded, axial leaded, or customer tailored thermistor temperature sensor probe assembly, for surface temperature sensing or liquid immersion temperature measurement.
Business Type
Exporter, Manufacturer
Employee Count
350
Establishment
1999
Working Days
To
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Seller Details
RatingShenzhen, Guangdong
Sales Manager
Ms. Rosa Yu
Address
11-502, Songpingshan, Langshan Road, North Area, Shenzhen High-Tech Industrial Park, Nanshan, Shenzhen, Guangdong, 518057, China
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