Disc Thermostats are versatile, cost-effective, and highly reliable bimetallic devices designed for precise temperature monitoring and control in a vast range of applications. Their snap-action mechanism ensures clear and decisive circuit opening or closing at a calibrated set point.
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of disc thermostats in China, also supports custom service. Welcome to wholesale high quality disc thermostats at competitive price from our factory.
Disc Thermostats are versatile, cost-effective, and highly reliable bimetallic devices designed for precise temperature monitoring and control in a vast range of applications. Their snap-action mechanism ensures clear and decisive circuit opening or closing at a calibrated set point. We specialize in manufacturing both standard and custom-designed (OEM) disc thermostats, providing a compact and robust solution for your overheat protection and temperature regulation needs.
| Model | KSD Series |
| Rated Voltage | 125V AC / 250V AC |
| Rated Current | 5A, 10A, 15A |
| Temperature Range | -30°C to 180°C (customizable up to 250°C for high-temperature models) |
| Temperature Tolerance | ±5°C |
| Function Type | Normally Closed (NC) / Normally Open (NO) |
| Insulation Resistance | ≥100MΩ (measured at 500V DC) |
| Dielectric Strength | 1500V AC for 1 minute (no breakdown) |
| Housing Material | Bakelite, Ceramic, or Metal (based on application requirements) |
| Terminal Types | Quick-connect tabs, solder terminals, or customized |
| Lifespan | ≥100,000 cycles (mechanical & electrical) |
1-Compact & Space-Saving: The disc design allows you to integrate it into small spaces such as motor housings, power supplies, and small appliances.
2-Snap-Action Mechanism: Provides quick and clean switching, that minimizes arcing while also extending contact life and reliability.
3-Manual Reset & Auto Reset Options:
1)Auto Reset: Automatically restores the circuit when the temperature returns to normal - great for unattended equipment.
2)Manual Reset: Requires user to reset, acts as a key safety lockout after the fault condition.
4-OEM Flexibility: We can provide a solution that works for your own ddesignthe mounting, terminals, set point (temperature) and housing.
Disc thermostats are commonly utilized for temperature regulating devices or as a safety cutout.
1- Transformers and Power Supplies: Protection from over-temperature for coils and cores
2- Electric Motors: Winding thermal protection is embedded
3- Household Appliances: Coffee makers, hair dryers, water kettles, microwaves
4- Battery packs: Thermal runaway protection in power tools and e-bikes
5- Industrial Equipment: Solenoids, valves, small heaters, and control cabinets
So, whether you are looking for a disc thermostat we manufacture that is off-the-shelf, or if you have a completely custom device you need help designing and fabricating, we have the engineering and manufacturing capabilities to assist.
Connect with us today - send details for a fast price quotation and sample availability.
Allow us to get you the custom thermal protection you need and know it will work.
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