Find Verified Ksd301 Ksd302 Bimetal Thermostat Switch Suppliers, Manufacturers and Wholesalers

Jump Type Thermostat
Jump type thermostat is a bimetallic sheet as a protective device for temperature sensing elements, the use of bimetal physical properties, the heat generated by the heat transfer to the bimetallic wafer, to set the action temperature set quickly action, automatic control contact open or closed; When the temperature drops to the reset temperature setting, the bimetal quickly returns to its original state, causing the contact to close or disconnect, to achieve the purpose of turning on or off the circuit, thereby controlling the circuit. Jump type thermostat is the most widely used thermal protection components, in order to facilitate product development and application.
Ya Xun developed a variety of temperature control methods, such as: automatic reset type, manual reset type, normally open type, normally closed type, temperature limit type, car water tank thermal protection device, and installation of fixed diversification. There is always a can meet your requirements, please consult our professional technical team.

Bimetal thermostat has a lot of no classification, used in different electrical appliances, common models are: KSD301, KSD302, KSd9700, adjustable thermostat, defrost thermostat, electric iron thermostat, motor thermal protector and so on. Ya Xun has been working on the market development, with the world's smallest thermostat TB02, KW-C and so on.
In the complex thermal protection circuit, i also designed for your product multiple thermal protection, usually used in series with the thermal fuse, Jump type thermostat as a level of protection. The thermal fuse is used as a secondary protection function to effectively prevent the burnout of the heating element and effectively prevent the fire accident when the sudden failure of the heating element is caused by the function of the sudden jump thermostat.

Liquid Expansion Thermostat
Liquid expansion thermostat also called capillary thermostats, widely used boiler, electric oven, high-power electrical appliances, and so on. When the temperature of the heating element changes, the temperature inside the temperature control part of the material (usually liquid) to produce the corresponding thermal expansion and contraction of the physical phenomena (volume changes), and the membrane box communicating with the temperature sensing portion is expanded or contracted.
To the principle of leverage, drive switch on | off operation, can achieve the purpose of constant temperature.
Liquid expansion thermostat has a manual reset and the auto reset function.

Application:KSD301 series thermostat applications ? sterilizer, ? dishwasher, ? dryer, ? microwave, ? drinking fountains, ? electric kettle, ? office equipment, ? coffee maker, ? sandwich toaster, ? car seat heaters, automobile antifreeze, electric cooker, refrigerator, air conditioner, laminator and other electric appliances.
The Product Sells Point:
Key Specifications/Special Features:
KSD301 series thermostat technical parameters
? electrical parameters: 1) CQC, VDE, UL, CUL AC250V 50 ~ 60Hz 5A / 10A / 15A (resistive load)
2) UL AC125V 50Hz 15A (resistive load)
? operating temperature range: 0-300 ? (optional), temperature accuracy: ± 2 ± 3 ± 5 ± 10 ?
? reply and action temperature difference: 8 ~ 100 ? (optional)
? Connection: plug terminals 250 # (bend 0 ~ 90 ° optional); plug terminals 187 # (bend 0 ~ 90 ° optional thickness 0.5,0.8mm optional)
? life: = 100,000 times
? electrical strength: AC 50Hz 1800V lasted 1min, no flicker, no breakdown
? contact resistance: =50mO
? Insulation resistance: =100MO
? Contact form: Normally closed type: temperature rise, contacts open, the temperature drops, contact connected;
Normally open type: temperature rise, contact connected, the temperature drops, the contact is open
? shell protection grade: IP00
Installation: KSD301 Series Installation ordinary activities ring, ring install small round activities, installation of flat panel active ring, ordinary large aluminum cover with mounting holes, with mounting holes lengthened aluminum cover.

KSD301 series thermostat competitive advantage
? stable performance
? high precision
? small size, light weight
? high reliability, long life
? dry worries small radio
? no arc

KSD301 series thermostat Notice
? grounding: The thermostat metal cover metal parts connected to the equipment grounding.
? when using contact temperature installation should be charged with snapping the metal to cover up the installation of surface equipment, to ensure that the temperature effect, should be coated with thermal grease or other properties like heat transfer medium in surface temperature.
? not install when the top cover surface collapsed, loose or deformed, so as not to affect performance.
? not allow liquid to penetrate the internal temperature, not cause the shell cracks, not free to change the shape of the external terminals.
? product in less than 5A current of the circuit used, should be selected cross-section of 0.5 5-1?2 copper wires; not more than 10A current in the circuit, chose the copper wires cross-section 0.75-1.5?2 .
? product should be less than 90% relative humidity, ambient temperature below 40 ? ventilated, clean, dry, non-corrosive gases stored in the warehouse.
? use can not bend the terminals, otherwise it will affect the reliability of the electrical connections.

Bimetal temperature switch

Smart Home Appliances
Climate Control
OOH
Grey
11

International Ergonomic Design & Styling
11 Fins with 3 Heat Settings 1000W / 1500W / 2500W
Adjustable Thermostat to Maintain Desired Room Temperature
Triple Safety Features: Safety Dumping Switch to Safeguard against tilting
Manually Reset Thermal Cut-out
Auto Reset Thermal Cut-out; Noiseless Operations
Power ON Indicator
Caster Wheels for Easy Mobility
Cord Winder
Built in Handle
Less suffocation as it doesn?t burn oxygen.

Smart Home Appliances
Climate Control
Oil Heaters
OOH
11F
Grey

International Ergonomic Design & Styling
11 Fins with 3 Heat Settings 1000W / 1500W / 2500W
Adjustable Thermostat to Maintain Desired Room Temperature
Triple Safety Features: Safety Dumping Switch to Safeguard against tilting
Manually Reset Thermal Cut-out
Auto Reset Thermal Cut-out; Noiseless Operations
Power ON Indicator
Caster Wheels for Easy Mobility
Cord Winder
Built in Handle
Less suffocation as it doesn?t burn oxygen. 400W PTC ceramic heating element with motor for faster heating

Application:Widely used in: welding machine, washing machines, air conditioners, refrigerators, furniture, thermostats, electric hot water bottle, electric kettles, electric heaters, electric ovens, water heaters, water dispenser, microwave, sterilizer, electric pressure cookers, rice cookers and other industrial and household appliances temperature control products.
The Product Sells Point:
Key Specifications/Special Features:

The company produces mainly thermostat KSD series of sudden jump bimetallic thermostat,
Especially in high-power thermostat-oriented products, in this regard there is a lot of experience and a strong research and development capabilities of the company's,, stable temperature performance, high precision, carrying current, synchronous product good. Key raw materials from abroad, with the United States Emerson comparable products. Is currently the only one made by the 60A current CE, TUV, UL, CUL and CQC safety certification. The company produces thermostat varieties, the current from 5A-60A, the voltage from 110V-400V. Existing home but also for industrial use.

Technical parameters: AC250V, 400V 15A-60A
Temperature range: -20 ? -180 ?
Reset Type: Manual reset
Safety Certification: TUV CQC UL CUL S ETL

performance and the principle of high current thermostat
KSD30R series thermostat, with the shell closed bimetal contact temperature temperature relay, thermal expansion and contraction principles of sheet metal bent to reach the set temperature, the disconnect can be manually reset after the temperature drops, appliances from the security role.

Large current thermostat product specifications
(1) functions: temperature protection and thermal protection, anti-dry
(2) Electrical Characteristics: AC125V ~ the 250V/15A ~ 30A ~40A ~50A ~60A
? maximum ambient temperature: 180 ° C
(4) Operating temperature range: 0 ° C to 180 ° C (optional). Temperature tolerance: ± 5
? normal insulation resistance:> 100MO
? normal contact resistance: = 100mO
? service life:> 10,000

high current thermostat Note
(1) using the contact temperature installation, the metal cover up snapping charged with the mounting surface of the apparatus.
? installation can not cover up the pressure deformation, so as not to affect performance.
(3) To prevent leakage, the use can not allow the liquid to penetrate inside the thermostat, so as not to affect the electrical reliability.
? this product for bipolar wiring method, when used in accordance with the marker, the correct wiring.
? products should be less than 90% relative humidity, ambient temperature below 40 ?, ventilation, clean, dry, non-corrosive gases warehouse store.

Basic Info.
Model NO.: KI31
Control Type: Digital
Display Type: Blender
Material: Plastic/ Ceramic
Certification: CE/CQC/CB/UL/cUL/TUV
Usage: Temperauter Control
Type: Temperature Switch
Max Voltage: 250V
Max Current: 16A
Body Material: Bakelite or Ceramic
Temperature Characteristics: Normal Opened or Normal Colsed
Terminal Angle: Horizontal or Vertical
Terminal Type: 6.3mm or 4.8mm
Export Markets: Global

Additional Info.
Trademark: HX
Packing: Carton or According to Customers Requirements
Standard: customized
Origin: Dong Guan,Guang Dong ,China
HS Code: 9032100000
Production Capacity: 3000000 PCS Per Month

Product Description
Technical parameters:
Electrical parameters:
1)CQC, VDE, UL, cUL AC250V 50~60Hz 5A/10A/15A (Resistance load)
2)UL AC125V 50Hz 15A (Resistance load)
2. Action temperature range: -10~260Centigrade (Optional); Temperature accuracy: 10Centigrade
3. Recovery and action temperature difference: 8~100Centigrade (Optional)
4. Connection method: Insert the terminal 250# (bending angle: 0~90¡ã Optional); Insert the terminal 18(bending angle: 0~90¡ã Optional; Thickness: 0.5, 0.8mm optional)
5. Lifespan: ¡Ý 100, 000 times

6. Electrical strength: No spark or breakdown for 1min at AC 50Hz 1800V
7. Contact resistance: 50M
8. Insulation resistance: 100M
Junction method: Constant-closed: The contact point disconnects when temperature rises; And contact point connects when temperature falls;
Constant-opened: The contact point connects when temperature rises; And contact point disconnects when temperature falls.
10. Casing protective class: IP00
11. Grounding method: Connection is made between the metal casing of the temperature controller and the metal part of the grounding device.
12. Installation method: Installed for KI031 series: General moving ring, mini round moving ring, flat moving ring general aluminum cover with mounting hole, extra length aluminum cover with mounting hole

Office Equipment Snap-action Thermostat
Applications of KSD301 Thermostat
1. Water dispenser, Electric heater, Sandwich toasters, Dishwashers, Dryers, Disinfection cabinet, Microwave ovens, Electric coffee pot, Electric caldron, Refrigerator, Air conditioning gluing machine
2. Office equipment
3. The seat heaters.


1. 250V15A thermostat
2.Plastic body or ceramics body
3.Normal close or normal open
4. VDE TUV UL CE Certificate

Detailed brass screw bimetal thermostat description

fixation of the working temperaturing
reliable snap action
perdurable
less radio interference
Technical parameters:
Electrical parameters: 1)CQC,VDE,UL,CUL AC250V 50~60Hz 5A/10A/15A (Resistance load)
2)UL AC125V 50Hz 15A (Resistance load)
2.Action temperature range: 45~160 (Optional); temperature accuracy:
3.Recovery and action temperature difference: 8~100 (Optional)
4.Connection method: Insert the terminal 250# (bending angle: 0~90deg optional); Insert the terminal 187# (bending angle: 0~90deg optional; thickness: 0.5, 0.8mm optional)
5.Lifespan: over100,000 times
6.Electrical strength: No spark or breakdown for 1min at AC 50Hz 1800V
7.Contact resistance: less than 50m
8.Insulation resistance: less than100M
Junction method: Constant-closed: the contact point disconnects when temperature rises; and contact point connects when temperature falls;
Constant-opened: the contact point connects when temperature rises; and contact point disconnects when temperature falls.
10.Casing protective class: IP00
11.Grounding method: Connection is made between the metal casing of the temperature controller and the metal part of the grounding device.
12.Installation method: installed for KI031 series: general moving ring, mini round moving ring, flat moving ring general aluminum cover with mounting hole, extra length aluminum cover with mounting hole


Structure and application:
KI-32 serial products are the temperature controllers taking bimetallic strip as the temperature-sensing unit. In case of normal operation the electrical appliance, the bimetallic strip is in a free state; the contact point is in a state of close/open. When the temperature reaches the action temperature, the bimetallic strip performs quick action generates caused by internal stress due to heating; open/close the contact point; disconnect/connect the circuit; thus, the temperature is in control. When the electrical appliance is cooled to the recovery temperature, the contact point automatically opens/closes to recover normal operation state.
Widely used in electrical heating appliances like water dispenser, water heater, sandwich bread baker, dishwasher, dryer, sterilizing cupboard, micro-wave oven, electric heating coffee pot, electric cooker, refrigeratory, air-conditioner, laminator, heater of auto seat.


Characteristics:

Stable performance, high accuracy, small size, lightweight, high reliability, long lifespan, less interference to radio

Precautions:
1.When adopting contact temperature sensing installation, the surface of the metal cover is required to be securely contacted with the installing surface of the controlled device. For ensuring the temperature sensing effect, it is required to coat thermal conductive grease or other similar thermal conductive medium on the surface of temperature sensor.
2.For reliable performance, collapse, loose or distorted top part of the cover is prohibited during installation.
3.Liquid inleakage into the controller, crackle in the casing and unauthorized change of external terminal position are prohibited.
4.When the product is used in the circuit with maximum current of 5A, the cable with copper core at section 0. 5-1mm2 is required for connection; When the product is used in the circuit with maximum current of 10A, the cable with copper core at section 0.75-1.5 mm2 is required for connection.
5.The product should be kept in a clean, dry and corrosive gas-free warehouse with good ventilation and at relative humidity below 90%, environment temperature below 40.

These snap-action devices automatically reset at preset temperature. An electrically isolated bimetal disc is used to either open or close the circuit current.
Applications
rice cooker dishwasher
boiler washing machine
water heater oven
water dispenser dehumidifier
coffee maker water purifier fan heater bidet
sandwich toasterother small appliances

Features
automatic reset for convenience
compact, but capable of high currents
temperature control and overheating protection
easy mounting and quick response
optional mounting bracket available
ul and csa recognized

Specifications
electrical ratings 15a / 125v ac
7.5a / 250v ac
operating temperature range -20&
tolerance +/-5 c for open action

C-ul: e179705
Vde :40022042
Tuv :b060556203

1.T3/33-b bimetal type thermostat, thermal cutout, coffee maker thermostat,
2.Rated action temperature: 0-230degree

T3/33-b bimetal type thermostat, used in coffee maker, coffee pot, thermal cutout
1.Bimetal type thermostat, thermal cutout, coffee maker thermostat,

D)cqccertificate: cqc03002007756, cqc03002002483, cqc07002019750, cqc03002007754, cqc03002007753

Comply with rohs directive and reach

Asahi Keiki offers a bimetallic Thermostat depending on the type of your application's requirement. Available in 1/2" size, flat type, or small size. Also, with waterproof, lead wire attached type.
For more Please contact us.

HCET-B TB02 Bimetal thermostat protections
HCET-A Series Thermostat
HCET-A/TB02 series is a precise protector with small size. It is sensitive, accurate and reliable, especially suitable for heat cable, battery protection board, micro-motor and security protection of transformer. The patent number: ZL2013 20699495.2

Special Features
Electrical Characteristics
Technical Parameters
Main Applications
Small size, Installation is more flexible and convenient;
Have the stable work characteristics and excellent reliability;
Sensitive temperature and snap actionï¼?
Nickel and wires are optionalï¼?
Each type of parts strictly implemented European ROHS environmental standardsï¼?
Terminals are optional with normally closed Model B and normally open Model K
2.5A/250 V AC
5A/120 V AC
10A/12 V AC
5A/24 V AC
Action temperature from 30-155, Every 5 a specification. Temperature is optional and customized.
Temperature tolerance:±3,±5.
Battery pack, Li battery protect board
Electrical tools
PC board, temperature sensitive cable
Heating-pads, electrical blankets
Fluorescent ballasts and lightings,

1. Electrical parameters: 16A 250V ; 20A 125V ;
2. Operating temperature range: 0 250 optional;
3. Electrical strength: 2000V 1min no breakdown, reliable product action altogether, do not pull the arc, long life, low radio interference, temperature control accurate;
4. Contact resistance: 50m;
5. Insulation resistance: 5M;
6. Leakage current: 0.25mA;
7. Rotary axis: torque 1.5N · m or more, the initial value of the test temperature within ± 1 ;
7. Life: 100,000 cycles;
8. Thermostat axis rotation angle: 0 ° to 310 ° optional;
9. Terminals: according to the actual needs of the customer ac households have 0.8 and 6.3 * 4.8 * 0.8, etc. in line with the national standard selection of terminals.
10. The UL.CUL, VDE, CE, TUV, CEMC, ROHS certification
adjustable high temperature thermostat Explanation:
1. Disconnect the thermostat and the temperature characteristic curve of the finished product and by customer thermostat matching test may be;
2. This product can be designed with an induction current to achieve the purpose of temperature control, and can greatly reduce the web temperature, remote temperature control, thermal compensation;
3. Installation according to customer requirements and design;
4. For the convenience of customers to install thermostat, thermostat while also staking a fixed mounting block (chip), but also has the function of heat conduction effect.
adjustable high temperature thermostat Precautions:
Ceramics, bimetal thermostats and other physical health should not be the role of external forces intact 1. Install;
2. The thermostat stacking layers stored in strict accordance with requirements and do affect product quality and other details of dust and moisture;

Thermostat Supply
At Ya Xun, we focus on customizing high quality thermostat supply. Thermostat is the electronics, electrical appliances industry's most common overheating protection, we can provide customized 50 to 100,000 different models of small batch production, as well as a wide range of product design and testing services to complete your project. Please contact our thermostat team to get a free quote, and talk about your next temperature control project design.

What Is A Thermostat?
Thermostat is based on the working environment of the temperature changes, physical deformation occurs inside the product, a control element which is automatically turned on or off, also known as temperature control switch, thermal protection, temperature controller and so on. Commonly used temperature control methods are: Sudden jump thermostat, Liquid expansion thermostat, Pressure-type thermostat, Electronic thermostat. Customers in the selection of thermostat, need to determine the thermostat control mode, product size and installation methods, wire type and temperature requirements, after the temperature control material parameters of the design, thermostat through the internal structure of the assembly and packaging process, to form a complete thermostat device. From the production process to the completion of the test need more than a dozen processes.

Thermostat Characteristics
Thermostats are ideal for your product thermal protection. The following are some of the advantages of the thermostat:
1. Intelligent automation control, good stability
2. open, stop the temperature difference is small
3. Different classification widely used, low prices
4. Control the temperature range, at -200 degrees Celsius to 150 degrees Celsius, -50 degrees Celsius to 850 degrees
5. Temperature test convenience: in the test furnace, Oil sink, water sink, thermostat sink equipment, testing on the spot.
6. The test results are automatically saved, and can not be artificially changed
7. Large overload current
8. Applies to the family (industry) of various electrical appliances, electronic equipment.

Pressure Type Thermostat
Pressure-type thermostat through the sealed internal temperature components: temperature wrap and capillaries, the temperature change of the heating element is changed to the change of the space pressure or the volume, by the elastic member and the instantaneous fast mechanism, automatically close the contact to achieve the purpose of automatic control of the temperature.
The main components from the Department of temperature (probe), temperature setting main body, the implementation of open and close the micro switch or automatic damper composed of three parts. Pressure thermostat for refrigeration equipment (such as refrigerators, freezers, air conditioning, etc.) and heating appliances.
In Ya Xun, to meet the needs of the market, the main products are: GTLH thermostat,
Prodigy mechanical thermostat, Ranco thermostat, S Series Saginomiya thermostat, ROBERTSHAW thermostat, Danfoss Thermostat.

Electronic Digital Thermostat
Digital electronic temperature controller (resistive) is the use of resistance temperature method to measure, is a high precision temperature detection controller, can quantify the temperature digital control.
Generally use NTC | PTC thermal sensor or thermocouple as a temperature detection element, its principle is: the NTC | PTC thermistor or thermocouple designed to the corresponding circuit, NTC | PTC thermistor or thermocouple changes with temperature, it will produce the corresponding voltage and current changes, and then through the microcontroller to change the voltage and current to detect, quantify the display, and do the appropriate control. Digital temperature controller with high accuracy, good sensitivity, intuitive, easy to operate and so on.

Quick Proofing
Are you hurrying to find new thermostats with different parameters to develop new products? Ya Xun unique quick proofing processing methods, only need to process half of the traditional product production cycle, to meet your different product needs. but this advanced processing methods also have some limitations, please check here to see if the quick proofing is available for your next item.

USING FOREIGN bimetal disc as temperature sampling element, the water temperature switch is mounted on the tank temperature sensitive parts, dynamic collection tank water temperature changes by dish-shaped metal sheet is deformed at a temperature and temperature transient point beating the principle role, with the institutions, so that the two contacts quickly turn on, start the fan, water cooling tank, the engine of the car to play safe

Principle: transient temperature points beating
It consists of two tranches of wax texture and temperature element contact action mechanism driving the composition, the use of paraffin when heated from a solid into a liquid volume suddenly increases to move fader control opening and closing of the contacts. With coolant temperature, the wax begins to expand, while the overwhelming tension spring frame by pushing the plunger rubber sealing film. When the cooling water temperature rose to 95 , low contact is closed, the radiator fan motor power, low speed to 1600 r / min of.
When the cooling water temperature continues to rise to 105 when, due to continued expansion of the paraffin leaving the high-speed contact is closed, the radiator fan motor in high speed 2400r / min, in order to increase the cooling intensity. When the cooling water temperature drops, paraffin volume contraction, putting retraction leaving the contact is opened, the realization of the radiator fan motor control in the role of the contact tension.

cars thermal switch used: motorcycle tank thermostat range for passenger cars application , trucks, tank car, cooling fan motor, favor of an automobile engine to maintain optimal temperature.


cars thermal switch conditions
relative humidity at + 20 C Environment issued 95%
atmospheric pressure 86-106Kpa
working position: Any

cars thermal switch used: motorcycle tank thermostat range for passenger cars application 1, trucks, 2 tank car,3 cooling fan motor, 4favor of an automobile engine to maintain optimal temperature.


cars thermal switch conditions
1, relative humidity at + 20 C Environment issued 95%
2, atmospheric pressure 86-106Kpa
3, working position: Any

cars thermal switch technology parameters
1, Operating Temperature: 0 C --150 C (any temperature)
2, reset temperature: 6 C --40 C (temperature difference with the action)
3, Rated voltage: DC24V-250V
4, Current Rating: 10A
5, Insulation resistance: DC500V 10M (normal)
6, Contact resistance: resistance Rs10M off
8, withstand voltage: AC1000V 50HZ 30S (normal)
9, switch life: its own on-off switching times >100,000 times (normal)
Common thread: M12 * 1.5; M14 * 1.5; M16 * 1.5; M20 * 1.5; M22 * 1.5, G2 / 1