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Snap-Action Thermostat Withksd301thermostat Ksd302 Ksd303
US$0.30
1,000-4,999 Pieces
US$0.25
5,000-9,999 Pieces
US$0.20
10,000+ Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Life Cycle

100000 Times

Application

Air Condition, Refrigerator, Drying Machine

Model NO.

H31

Voltage & Current

250V 16A

Contact Type

Normally Closed or Normally Open

Transport Package

1650 PCS Per Carton

Specification

12

Trademark

HENGHAO

Origin

Dondguan, China

HS Code

9032100000

Production Capacity

100000000000 Pieses /Year

Key features

Snap Action Mechanism: Bimetal discs provide reliable snap action for quick circuit on/off switching.
Long Life Cycle: Guaranteed durability with a life cycle of at least 100,000 operations.
Wide Temperature Range: Operates effectively within an action temperature range of 0 to 250 degrees Celsius.
Customizable Temperature: Recovery and action temperature differences can be tailored according to client requests.
Multiple Contact Types: Available in both Normally Closed and Normally Open configurations.
Versatile Applications: Ideal for air conditioners, refrigerators, drying machines, and various household appliances.
Certified Safety: Product holds UL, CQC, TUV, and RoHS certification approvals.
Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Company profile

Dongguan City Heng Hao Electric Co., Ltd.
Quality AssuranceProduct CertificationFast DeliveryR&D Capabilities
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.35h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality and service procedures, including corrective/preventive actions, complaint handling, finished-product inspection, and supplier assessment. It offers broad customization and ODM services, reported new product development within the past year, operates five production lines, and maintains six to ten quality-control staff. Export experience is established, with 14 years of exporting and 41%–50% of sales from exports. However, the supplier reports no supplier-management-system certification, no overseas agents, warehouses, showrooms, or offline trade-show participation, and no SDK availability. Manufacturing controls show weaknesses: there is no valid contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP. Financial credibility and customer cases cannot be determined from the provided evidence.
Supplier typeThe supplier is presented as a manufacturer with five production lines, its own R&D/customization services, ODM capability, and 14 years of export experience. It also accepts FOB, CIF, CFR, and EXW terms, but reports no overseas agents or branches and serves zero stated overseas service countries.
CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. Although quality assurance is reported, the provided evidence does not identify a formal certification.
After-Sales capabilityDocumented procedures and records exist for corrective/preventive actions, customer complaints, supplier assessment, and finished-product inspection. However, the supplier has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service infrastructure.
R&D capabilityThe supplier reports three total years of R&D-engineer experience, new product development within the past year, ODM services, and multiple customization modes. It does not have an available SDK, and no OEM service for popular brands is reported.
Production capacityThe supplier operates five production lines, has six to ten quality-control staff, maintains in-stock capability, and reports peak- and off-season lead times within 15 working days. Nevertheless, it lacks a valid contract with related subcontractors, continuous batch quantity reconciliation, and an outsourcing SOP, indicating documented manufacturing-control deficiencies.
Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the life cycle of the KSD301 thermostat?
A:
The thermostat has a guaranteed life cycle of at least 100,000 times.
Q:Can the temperature settings be customized?
A:
Yes, the recovery and action temperature difference can be adjusted according to client requests.
Q:What is the difference between auto reset and manual reset types?
A:
Manual reset requires pressing a button to reconnect the circuit after cooling, while auto reset reconnects automatically when the temperature drops.
Q:What certifications does this product have?
A:
The product is approved with UL, CQC, TUV, and RoHS certifications.
Q:What are the available contact types?
A:
The thermostat is available in both Normally Closed and Normally Open contact types.

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