Factory Original T46 Pressure-Type Liquid Expansion Refrigerator Thermostat for Heating/Cooling Equipment
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| Customized: | Customized |
| Certification: | RoHS, CE |
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Basic Info.
- Model NO.
- FT-1101
- Rated Voltage
- 250V~ 50/60Hz
- Rated Current
- 16 (4) a (Resistive Load)
- Protection Rating
- IP00
- Certification Standards
- CE, EAC
- Temperature Control Range
- Commonly -30°C ~ +90°C
- Temperature Switching Difference
- 2~5°C
- Temperature Sensing Response Time
- 1K/2min
- Capillary Length
- Commonly 1.5m~3m
- Sensing Bulb Material
- Stainless Steel
- Capillary Material
- Tin-Plated Copper
- Main Body Material
- Galvanized Steel Plate + Engineering Plastics
- Transport Package
- Carton Packaging
- Specification
- T46
- Trademark
- Thermal International
- Origin
- China
- HS Code
- 9032100000
- Production Capacity
- 80, 000PCS/Month
Packaging & Delivery
- Package Size
- 45.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 18.000kg
Product Description
Product Description
Factory Original T46 Pressure-type Liquid Expansion Refrigerator Thermostat for Heating/Cooling Equipment
This is a T46 type pressure-type mechanical thermostat, also called a liquid expansion thermostat, a core component used in commercial and residential heating/cooling equipment for precise temperature control.
Working Principle:
It operates based on the principle of liquid thermal expansion and contraction and pressure-driven mechanical switching:
- Temperature Sensing: The temperature sensing bulb (probe) directly contacts the controlled object or environment, and is filled with a temperature-sensing liquid (such as silicone oil or isobutane).
- Temperature Sensing: The temperature sensing bulb (probe) directly contacts the controlled object or environment, and is filled with a temperature-sensing liquid (such as silicone oil or isobutane).
- Pressure Conversion: When the temperature rises, the liquid inside the temperature sensing bulb expands due to heat, increasing the pressure; when the temperature decreases, the liquid contracts, decreasing the pressure.
- Switching Action: Pressure changes are transmitted through a capillary tube to the bellows/diaphragm inside the thermostat, pushing the mechanical structure to control the opening and closing of contacts, thereby starting or stopping the heating or cooling element.
- Manual Adjustment: The adjustment shaft at the top can change the preload of the internal spring, thereby setting different target temperatures.
Specification
Product Name | (T46) Pressure-type Liquid Expansion Refrigerator Thermostat | |
Electrical Parameters | Rated Voltage | 250V~ 50/60Hz |
Rated Current | 16 (4) A (resistive load) | |
Protection Class | IP00 | |
Certification Standards | CE, EAC | |
Temperature Control Parameters | Temperature Control Range | Commonly -30°C ~ +90°C (depending on model) |
Temperature Switching Difference | 2~5°C | |
Temperature Sensing Response Time | 1K/2min (Temperature change of 1K requires 2 minutes) | |
Physical Parameters | Capillary Length | Commonly 1.5m~3m (long coil design shown in the picture) |
Sensing Bulb Material | Stainless Steel | |
Capillary Material | Tin-plated Copper | |
Main Body Material | Galvanized Steel Plate + Engineering Plastics | |
Environmental Parameters | Ambient Temperature Range | -25°C ~ +60°C |
Humidity Range | ≤95% (non-condensing) | |
Product Features & Main Application Scenarios:
Features:
I. Purely Mechanical Structure: No external power supply required; operates based on physical principles, ensuring high reliability and strong anti-interference capabilities.
II. Flexible Installation: The capillary tube can be freely bent to adapt to the internal layout of different equipment.
III. Safe and Reliable: Complies with CE and EAC safety certifications and features built-in overload protection.
IV. Wide Applicability: Can be used for temperature control in both heating and cooling modes.
V. Low Cost: Mature technology, high cost-performance ratio, making it the first choice for various temperature control devices.
Application:
I. Commercial Kitchen Equipment: Gas ovens, electric fryers, griddles, warming cabinets.
II. Household Equipment: Refrigerators, freezers, electric water heaters, space heaters.
III. Industrial Equipment: Small boilers, heat exchangers, constant temperature incubators.
IV. Automotive Equipment: Car air conditioners, parking heaters.
Product Pictures
Packing & Delivery
Workshop Pictures
Certifications
FAQ
FAQ
Q1 Are you trader?
A1 We are factory.
Q2 What's your lead time for 5000pcs?
A2 We need around 20days after down payment received. .
Q3 You payment term?
A3 We accept LC, T/T 20% remittance +80% before delivery, DP.
Q4 Can we print our LOGO on heating element?
A4 Yes.
Q5 Do you offer guarantee?
A5 Yes. We offer 1 year guarantee.
A1 We are factory.
Q2 What's your lead time for 5000pcs?
A2 We need around 20days after down payment received. .
Q3 You payment term?
A3 We accept LC, T/T 20% remittance +80% before delivery, DP.
Q4 Can we print our LOGO on heating element?
A4 Yes.
Q5 Do you offer guarantee?
A5 Yes. We offer 1 year guarantee.
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