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{"title":"KSD301 auto reset thermostat,KSD301 thermal cutout","imgUrl":"https:\/\/img.ismap.com\/nimg\/fb\/cd\/b4b0bb3a398a2dffa22618c6bcdc-200x200-1\/ksd301_auto_reset_thermostat_2cksd301_thermal_cutout.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"KSD301"}}
{"title":"KSD301 auto reset thermostat,KSD301 temperature thermostat","imgUrl":"https:\/\/img.ismap.com\/nimg\/4f\/8a\/04c32c2782b44d47192e0f9df4de-200x200-1\/ksd301_auto_reset_thermostat_2cksd301_temperature_thermostat.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"KSD301"}}
{"title":"KSD301 auto reset thermostat,KSD301 thermal cutout switch","imgUrl":"https:\/\/img.ismap.com\/nimg\/26\/eb\/bf88751733274bbfaf269d7e88fd-200x200-1\/ksd301_auto_reset_thermostat_2cksd301_thermal_cutout_switch.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"KSD301"}}
{"title":"KSD301 auto reset thermostat,KSD301 bimetal thermal switch","imgUrl":"https:\/\/img.ismap.com\/nimg\/ee\/3d\/aed008aff5a3d040fb8b951c4531-200x200-1\/ksd301_auto_reset_thermostat_2cksd301_bimetal_thermal_switch.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"KSD301"}}
{"title":"KSD301 auto reset thermostat,KSD301 thermal cutoff switch","imgUrl":"https:\/\/img.ismap.com\/nimg\/b2\/f1\/1ced7bc3380464ffa5154109bccf-200x200-1\/ksd301_auto_reset_thermostat_2cksd301_thermal_cutoff_switch.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"KSD301"}}
{"title":"KSD301 auto reset thermostat,KSD301 heating thermostat","imgUrl":"https:\/\/img.ismap.com\/nimg\/32\/bb\/50f7886f23643d245868951a7355-200x200-1\/ksd301_auto_reset_thermostat_2cksd301_heating_thermostat.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"KSD301"}}
H20,H21 series universal and enhanced protectors with large metal casing are composed of the thermal conductive metal casing,bimetallic parts welded with silver alloy contact point, conductive bracket, insulation fixation stand, fixed contact strip and heat resistance cable. In case of abnormal operation, along with the increase of the environment temperature to the set value, the bimetallic parts perform quick action, open the contact point, and disconnect the circuit. When the device is cooled to the temperature for safe operation, the contact point will automatically closes and recover normal operation.
Specification
Voltage & Current
AC 125V max 15A; AC250V 5A 10A 15A max 16A
Action Temperature
0~250℃
Recovery and action temperature difference
0 to 25 degrees, or according to client's request.
Temperature deviation:
±3 / ±5 / ±10 degree or according to client's request
Circuit resistance
≤50mΩ (Initial value)
Insulation resistance
AC50Hz 1500V / min, no breakdown blinding (Normal State)
Life cycle
≥100000 times
Contact type
Normally closed or Normally open
Two kinds of mounting bracket
movable or immovable
Terminal type
a. Terminal type: 187series of 4.8*0.5mm and 4.8*0.8mm, 250 series of 6.3*0.8mm b. Terminal Angle: bending angle: 0~90°C optional
1)Sales philosophy: Customer first, continuing to create value for customers.
2)Customer response: HENGHAO has improved the sales system and lean management system, well-trained sales team members foreigners, learning and research, and strive to provide customers with timely and effective solutions and products.
3)Free samples and delivery HENGHAO offers free standard samples and customer demand customized sample 100 or less, freight borne by the customer. Product categories covering 12 categories, thousands of models, existing stock more than 50 million. (Represented by sheet pcs)
Delivery: sample and stock, 3 to 7 days delivery; and the specific needs of a given product samples or customer order takes 4 weeks.
4)Quality Systems: HENGHAO has improved and strict quality management system, the factory passed the ISO9001 management system, the product passed the UL, TUV CQC KC ROHS and other various safety certification. We have a comprehensive standard to achieve UL witnessed laboratory.
5)Transportation: HENGHAO has the import and export rights recognized by the Ministry of Commerce of China, and is equipped with professional customs brokers and freight forwarding companies to deliver orders. We will ensure that the products reach customers as soon as possible through the transportation methods that customers like, including UPS, TNT, FedEx, sea, and air. For customers in Russia,Europe, the Middle East and other places, we can also use the cheap and fast China-Europe Railway to transport goods. Its freight is quite low and the goods can be delivered within a week. We also accept the shipping method designated by the customer and we will deliver the goods to the warehouse designated by the customer. All transportation costs within China will be borne by our company, and customers only need to pay the freight outside China.
6)Sales service and technical support: Delivery provides quality test data and report quality certification, also offers a free sample test reports and follow-up technical support for customers. We have OEM and ODM service, can be customized according to customer special shape products.
FAQ
WHY CHOOSE US
R & D Strength ◆ Over 20 R&D team, 60% over 10 years industry experience ◆ Efficient R & D management process, industry leading R&D equipment ◆ A wealth of technical reserves to support the rapid commercialization of new technologies ◆ Unique chip molding industry patent
Quality Assurance ◆ The whole process quality control system to ensure product reliability ◆ Product with UL,TUV,CQC KC ROHS Safety certification ◆ With ISO9001 quality system certification ◆ Special continuous improvement ,Delivery Capacity ◆ lt has monthly production capacity of about 120Mea with delivery flexibility ◆ lt insists on automation orientation for production ◆ lt supports long life cycle maintenance for product
Supply Chain Management ◆ lt select the world well-know quality suppliers for the core material import ◆ Perfect supplier quality management system
CS Service ◆ Exclusive customer service team ◆ Being customer-centered, it continuously improves the service quality
OEM Manufacturing ◆ Can provide customers with a full range of bimetallic thermostat, thermal protector and temperature sensor product trademark licensed manufacturing and Certification column names ◆ with OEM and ODM service, can be customized according to customer special shape products.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2011
Total Annual:
1000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location.
We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature... Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location.
We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature...
