Quality 130°C Right Angle Temperature Control Thermostat No Deformation factory
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Quality 130°C Right Angle Temperature Control Thermostat No Deformation factory
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130°C Right Angle Temperature Control Thermostat No Deformation

Product Summary

No Deformation 130°C Right-Angle Thermostat Strong Compatibility High-Temperature Control Safety Component Product OverviewThis right-angle flat terminal bimetallic thermostat is a mandatory safety spare part for wall-mounted tankless gas water heaters. Fixed flat against the heat exchange tank via ...

Product Custom Attributes

Product Name:
Right Angle Flat Spade Terminal Bimetallic Overheat Cut-off Thermostat
Material:
High Temperature Resistant Black Insulating Core + Bimetallic Temperature Sensing Wafer + Galvanized Steel Mounting Flange + Right-angle Bent Nickel-plated Flat Terminal Lugs
Rated Action Temperature:
Standard Safety Overheat Cut-off Temperature For Household Gas Water Heaters
Terminal Type:
90° Right-angle Bent Flat Spade Terminals, Compatible With Standard Wiring Harness Quick Plugs
Mounting Structure:
Single-hole Fixed Metal Flange, Flat Surface Closely Fits Heat Exchanger Tank Wall
Function:
Over-temperature Safety Protection, Automatically Disconnect Ignition Circuit To Cut Gas Supply When Dry Burning / Abnormal High Temperature Occurs
Continuous Working Temp Range:
-20℃ ~ 130℃
Weight:
24g
Unique 90° Right-angle Flat Spade Terminal Design:
Bent Vertical Lugs Save Internal Wiring Space Of Water Heater
Ultra Sensitive Bimetallic Temperature Sensing Chip:
Millisecond-level Temperature Trigger Response, Instantly Cut Off Circuit Once Exceeding Rated Overheat Temperature, Reliable Anti-dry Burn Safety Lock
Full Galvanized Anti-corrosion Mounting Flange:
Whole Zinc Plating Treatment Blocks Bathroom Steam And Flue Gas Corrosion
High Temperature Resistant Insulated Plastic Core:
Heatproof Plastic Isolate Heat Transfer From Hot Water Tank, Protect Internal Bimetallic Chip From Thermal Damage
Highlight:

130°C Temperature Control Thermostat

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Right Angle Temperature Control Thermostat

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Temperature Control Thermostat No Deformation

Basic Properties

Place of Origin:
Zhongshan City, Guangdong Province, China
Brand Name:
HADUN
Model Number:
SMWHA-003

Trading Properties

Minimum Order Quantity:
100PCS
Price:
US$0.44
Delivery Time:
25-30days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Supply Ability:
20,000Pcs/Month

Product Description

No Deformation 130°C Right-Angle Thermostat Strong Compatibility High-Temperature Control Safety Component

Product Overview
This right-angle flat terminal bimetallic thermostat is a mandatory safety spare part for wall-mounted tankless gas water heaters. Fixed flat against the heat exchange tank via its single-hole galvanized flange, it continuously detects real-time surface temperature of the water tank. When water shortage, blocked water pipe or dry burning causes abnormal high temperature, the built-in bimetallic wafer deforms instantly to disconnect the ignition circuit and cut off gas supply, preventing toxic flue gas backflow and fire accidents. The special 90° bent right-angle spade terminals solve wiring space shortage problems inside compact water heater shells, matched with anti-rust galvanized metal flange and heat-resistant insulated housing, ideal aftermarket replacement part for aged, rusted or contact-failed original thermostats.

Main Advantages
Space-saving Right-angle Terminal Wiring Design
Vertical bent lugs avoid wire extrusion in narrow internal cavity, solve wiring interference trouble of straight terminal thermostats in compact water heater models.

Critical Anti-Dry Burn Safety Lock
Real-time monitor tank surface temperature, cut off ignition power within milliseconds after overheating, eliminate the biggest safety hazard of gas water heaters.

Long Service Anti-corrosion Steel Mounting Flange
Whole zinc plating on mounting flange blocks condensed water corrosion, solve rust and poor contact faults of old water heater thermostats.

Heat Isolation Internal Chip Protection
High-temperature resistant plastic shell isolate excessive heat from hot water tank, avoid permanent failure of temperature sensing element.

Simple Plug-and-play Wiring Installation
Right-angle flat spade terminals directly plug into matching wiring harness, technicians complete installation without wire stripping, crimping or soldering.

Wide Universal Market Compatibility
Standard size fits most household natural gas and LPG propane 12L~16L tankless gas water heater models.

Factory Uniform Calibrated Temperature Parameter
Unified standard cut-off temperature, no manual adjustment needed after installation, same sensitivity as OEM original parts.

Installation Tips
Fit the flat surface of thermostat closely to the heat exchanger tank wall, lock the single mounting screw evenly to eliminate contact gap for accurate temperature detection.

Insert the wiring harness plug fully onto the right-angle flat terminal lugs to avoid air oxidation and poor contact leading to ignition failure.

Do not scratch the galvanized coating on the steel flange during installation to retain anti-rust performance.

Replace the thermostat immediately if plastic shell melts or metal terminals rust severely.

FAQ:
What is the temperature range of this thermostat?
Answer: With a rated temperature of 130°C ±5°C, the thermostat ensures accurate overheat protection.

Which types of water heaters can it be used with?
Answer: Suitable for a wide range of domestic and commercial water heaters.

What is the installation method?
Answer: Featuring a right-angle structure, it can be easily mounted by screws or panels without special tools.

Does this thermostat have good safety performance?
Answer: Yes, constructed from heat-resistant materials, it effectively protects against overheating, guaranteeing safe operation.

What is the rated voltage and current?
Answer: The maximum operating voltage is 250V AC, with a maximum current of 10A.

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