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Mechanical Capillary Thermostat, Liquid Expansion Thermostat, Cold Controls Overview
Design, manufacturing, and supply of mechanical temperature control switches, including adjustable, fixed, manual reset, and enclosure bulb capillary thermostats and thermometers.
We have been selling capillary thermostats for over 40 years to over 30 countries globally, including USA, Mexico, Germany, UK, Australia, and Ecuador. Our clients include: PECO, Copper-Atkins, US Motor Works, WATTCO, DEXEN Industries, United Electric, DCM Manufacturing to name a few.
LPR Global’s thermostat controls are UL, VDE, CE, TUV, and CSA recognized.
All adjustable thermostats, fixed thermostats, manual reset thermostats, and enclosure thermostats and thermometers are produced in S. Korea.
Available as a fixed temperature or adjustable temperature settings, our thermostat switches range from sensing -30°C ~ 500°C and can be manufactured for specific temperatures or measuring units: inch, feet, Fahrenheit, and Celsius. Our thermostats are equipped with automatic warn system to notify of failures and to ensure routine maintenance to take place on time. We offer a wide range of temperature settings, tolerances and mounting options; customization is available per client’s request.
Thermostats are designed for various appliance applications: commercial and domestic cooking, refrigerator and freezing, water heating, saunas, boilers, aquariums, venting machines, as well as electrical and electronics systems: switchboard, control boxes, and measuring devices.
Competitive Advantages | Capillary Thermostat Switches and Temperature Controls
- Available customization: temperature, bulb dimension, terminal shape
- Production site: operating a mass production site and multi-model small quantity production line used for prompt production of customized models
- Keep stock of semi-finished products
- Country of origin: S. Korea
- Ability to design thermostats in accordance with the North American standards (inch, feet, Fahrenheit)
- Small orders accepted
- Inclusive warranty
- International approvals: UL, CE, TUV, KC, RoHS, REACH
- Excellent performance
- Extensive project references
- Competitive pricing and prompt delivery
Product Range | Adjustable Capillary, Fixed, Enclosure Thermostat, Thermometer
Adjustable and Fixed Capillary Thermostat Models | Refrigerator, Ovens, Heating, Boilers
Adjustable capillary thermostats measure external and internal temperature of systems for heating control. Such thermostats are opened or closed by temperature change. Based on the set temperature, switch closes as the temperature rises and opens as the temperature falls.
Adjustable capillary thermostats come in a large variety of setting options and for various temperature and operating settings. Models are available in Single Pole Double Throw (SPDT) and Single Pole Single Throw (SPST) configurations.
Applications
- Refrigerators, freezers, air conditioners
- Hot and cold dispensers
- Commercial and residential cooking equipment: ovens, fryers, microwaves, toasters, waffle makers
- Water heating, boilers
- Laboratory and agricultural facilities
Features
- Temperature range: -30°C~320°C (-22°F~608°F)
- Bulb and capillary: stainless steel and cooper
- Capillary rube: 250mm-2,000mm
- Compliance: UL, CE, TUV, KC, RoHS, REACH
- Temperature, bulb dimension, terminal shape customization available
- Terminal: straight, 45° angle, 90°angle
- Assembly distance: 28mm
Adjustable Thermostat TS Series
Adjustable Thermostat RNTS Series
Fixed Switch Thermostat | Cooking Ovens, Heating, Boiling, Coiling
Fixed thermostat controls are used to prevent secondary overheating of commercial and domestic cooking, heating, and cooling equipment. Capillary type fixed thermostats are designed to enable/disable connected loads according to a set temperature for operating at a required temperature level.
Applications
- Cooking ovens
- Heating and cooling equipment
- Industrial laboratory facilities
Features
- Maximum temperature: 350℃ (662°F)
- Bulb material: stainless steel
- Capillary tube: 150-2,000mm
- Plug: PT1/4”; M12, M14
- Compliance: UL, CE, TUV, RoHS, REACH
- Manual reset type
Fixed Thermostat TS-SF | TSR
Internal Enclosure Thermostat | Refrigerators, Cold Storage, Freezers
Enclosure thermostats for mounting on DIN rail or in-line use for freezing, cold storage, electric cabinet, power panel, green house, aquarium, and electrical enclosures and control panels. Such enclosure thermostats are designed for preventing overheating, overcooling, and for dehumidification.
Enclosure thermostats are equipped with a built-in TS-Series adjustable capillary thermostat without a case for flexible mounting on horizontal and vertical rails.
Applications
- Switchboards
- Telecommunication control panels, boxes
- Freezing and cold storage
- Commercial agricultural and research facilities
- Green houses
- Aquariums
Features
- Temperature range: 0°C~50°C / 0°C~90°C, 120°C range (LTS Series)
- Switch rating: Single Pole Double Throw (SPDT)
- Electric rating: 20A/250VAC
- Compliance: UL, CE, KC, RoHS, REACH
Enclosure Thermostat PTSC, ITS, LTS
Capillary Thermometer | Freezers, Heaters, Refrigerators, Boilers, Green Houses
Non-powered capillary-based surface mount thermometer probes temperature in remote or inconvenient places via a sensor cable according to the liquid expansion coefficient data.
Applications
- Freezer, cold storage rooms
- Greenhouses
- Water dispensers
- Venting equipment
- Refrigerators, freezers
- Aquariums, saunas
Features
- Non-powered thermometer
- Temperature range: -40°C ~ +40°C / 0°C~120°C
- Capillary length: 1,000-1,500mm
- Compliance: RoHS, REACH
Capillary Thermometer TMRB, TMRC, TMSA
Adjustable and Fixed Capillary Tube Thermostat Applications
LPR Global’s capillary thermostat controls are used for a wide range of applications and are approved for various appliance, HVAC, and electronics applications.
Our capillary thermostats are perfectly suited for appliance applications and provide a wide variety of functions designed specifically for refrigeration, cooking, and heating applications. This series offer accurate temperature control and narrow differential. They feature extensive working hours and guarantee a long service life, excellent readability, and accuracy. Adjustable and fixed capillary thermostats are easy to fit with different purpose enclosures and connections and can be custom designed per customer’s request.
Applications | Thermostat Switches, Regulators, Controls
- Commercial and domestic cooking and food processing equipment: ovens, cylinder dish washing machines, fryer
- Refrigerators, cold storage, greenhouses, ice makers, freezers, beverage coolers, ice cream makers
- Incubator, animal nursery box, aquarium
- Heating and boiling equipment, HVAC, saunas
- Electrical and electronics systems: switchboard, medical device, measuring instruments
- Automotive systems
HVAC Components and Parts
Capillary Thermostat Quotation
Please specify the following information when requesting thermostat quotation:
- Application
- Temperature range (controlling temperature)
- Electric ratings
- Operating conditions
- Order volume (lot or yearly volume)
