Is ODM service available?

Yes, ODM service is available with options for full customization, minor customization, and flexible customization.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off seasons.

H31 Thermal Protector Ksd301 Temperature Controller Switch Thermostat

Name: H31 Thermal Protector Ksd301 Temperature Controller Switch Thermostat
Brand: Dongguan City Heng Hao Electric Co., Ltd.
SKU: 824208305

Guangdong, ChinaDongguan City Heng Hao Electric Co., Ltd.

US$0.25

1,000-4,999 Pieces

US$0.20

5,000-9,999 Pieces

US$0.18

10,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

CQC TUV

Model NO.

H31

Brand

Henghao

Display Type

Mechanical

Life Cycle

100000 Times

Application

Air Condition, Refrigerator, Drying Machine

Transport Package

1000 PCS Per Carton

Trademark

HENGHAO

Origin

Dongguan, China

Production Capacity

100000000000 Pieses /Year

Key features

High Durability: Long life cycle of 100,000 times with reliable snap action.

Wide Voltage Range: Supports AC 125V max 15A and AC 250V max 16A ratings.

Flexible Customization: Customizable action temperature, deviation, and terminal types.

Multiple Certifications: Approved with UL, CQC, TUV, and RoHS certifications.

Versatile Applications: Ideal for air conditioners, refrigerators, and home appliances.

Low Interference: Designed for less radio interference and stable performance.

Quality Assurance: 100% visual and function inspection for finished products.

Fast Delivery: Average lead time within 15 workdays for peak and off seasons.

Company profile

Quality AssuranceProduct CertificationFast DeliveryR&D Capabilities

Dongguan City Heng Hao Electric Co., Ltd.

Guangdong, China

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: ≤5.65h

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?

The life cycle is guaranteed to be at least 100,000 times.

Q:Can the action temperature be customized?

Yes, the action temperature range is 0-250 degrees and can be customized according to client requests.

Q:What certifications does the product have?

The product has UL, CQC, TUV, and RoHS certification approvals.

Q:What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

Q:What are the available terminal types?

Available terminals include 187 series (4.8*0.5mm and 4.8*0.8mm) and 250 series (6.3*0.8mm).

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H31 Thermal Protector Ksd301 Temperature Controller Switch Thermostat