Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"TB02-BB8D Temperature Protector KSD9700 TB02-BB1D Thermal TB05-BB5D Temperature","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/d9\/b8cfbb032f07c20c09a592f931b7-200x200-1\/tb02_bb8d_temperature_protector_ksd9700_tb02_bb1d_thermal_tb05_bb5d_temperature.jpg","attrs":{"Life Cycle":"100000 cycles","Voltage & Current":"250V 16A","Contact type":"normally closed or normally open","Switch type":"auto reset or manual reset"}}
{"title":"Ksd9700 Thermal Protector","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/b6\/776744b821bc1f63c74db2425841-200x200-1\/ksd9700_thermal_protector.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"ksd9700"}}
{"title":"Fan Motor Thermal Protection Switch Normally Closed \/ Opened Type Available","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/c9\/537e859e8501b4506b5c89e8a029-200x200-1\/fan_motor_thermal_protection_switch_normally_closed_2f_opened_type_available.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"BW9700"}}
{"title":"Stew Pots Bimetal Temperature Switch , BW-B2D Enhanced Thermal Protector","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/23\/fc7133b2ea5b1ee9d3dd7f260893-200x200-1\/stew_pots_bimetal_temperature_switch_2c_bw_b2d_enhanced_thermal_protector.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"BW9700"}}
{"title":"Universal Thermal Protection Switch For Blender \/ Electric Fan Heaters","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/4d\/5ea1a2fa95c600e4c51e34f2f246-200x200-1\/universal_thermal_protection_switch_for_blender_2f_electric_fan_heaters.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"BW9700"}}
{"title":"Chargeable Battery \/ Electric Motor Thermal Fuse , KSD9700 Series Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/ef\/1ef5ed27dd2dc5625b6ec09b370f-200x200-1\/chargeable_battery_2f_electric_motor_thermal_fuse_2c_ksd9700_series_thermal_protector.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"BW9700"}}
{"title":"Reliable Thermal Protection Switch , BW9700 Electric Rice Cooker Thermal Fuse","imgUrl":"https:\/\/img.chinax.com\/nimg\/3e\/04\/0a439a62d16df97ea63ecd28634a-200x200-1\/reliable_thermal_protection_switch_2c_bw9700_electric_rice_cooker_thermal_fuse.jpg","attrs":{"Place of Origin":"DONGGUAN,CHINA","Brand Name":"HENGHAO","Certification":"UL CQC TUV ROHS","Model Number":"BW9700"}}
H20, H21 series universal and enhanced protectors with large metal casing are composed of 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 close and recover normal operation.
Technical Specifications
Electrical Rating
DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 16A
Open temperature
(30~150)±5°C; 5°C a step
Reset temperature
2/3 of the action temperature with tolerance of ±15°C. Reset temperature can also be provided according to customers' requirement.
Life times
10000 times
Contact Closure resistance
≤50mΩ
Insulation resistance
≥100mΩ
Electric strength
AC1500V/1min free from phenomena of break down and flashover
UL File no
E487478
CQC certificate no
CQC16002142880
TUV certificate no
B160592241002
Dimensions and Models
Model
Case
Length(mm)
Width(mm)
Height(mm)
Voltage & Current
Lead wire
H20
Plastic
18.5
8
4
DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 10A
#20 3135, end 5mm half tripping, length is 70mm, or according to customer's require
H21
Metal
18.5
7.3
3.8
-
-
H21
Metal
20
8
4
AC250V 20A
#16 3135
BH-A1D
Metal
15
6.6
3.2
DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V
#20 3135, #22 3266,#22 3135, end 5mm half tripping, length is 70mm, or according to customer's require
BH-B2D
Plastic
15
7.1
3.8
-
-
BH-TB02B-B8D
Plastic
15
5.2
2.4
DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A
3266-AWG24#, 3135-AWG24# or nickel strip normally, length is 70 mm or according to customer's require
Applications
H20, H21 series is applicable to chargeable battery, ballast, massager, micro motor, transformer, electric tools, heat electric appliance and instrument etc.
Operation Types
Manual Reset Type: Temperature sensing components consist of bimetallic strip. When the temperature reached the action temperature range, it will jump quickly and the movable disc disconnects. When the temperature declines to a fixed temperature point, the contact point cannot reset until reconnecting the circuit by pushing the reset button. And then the contact points recover, reaching a purpose of connecting or disconnecting the circuit and restarting the circuit by manual reset.
Auto Reset Type: Temperature sensing components consist of bimetallic strip. When the temperature reached the action temperature range, it will jump quickly and the movable disc disconnects. When the temperature declines to a fixed temperature point, the contact point can auto reset and start working.
Important Notes for Manual Reset: This type of manual reset thermostat can reset when the temperature declines 20°C after snap action by pressing the reset button. And 4~6 N will be advisable; please don't use too much strength. To ensure the normal function, the distance between the reset button and the close cover should not be less than 20.4mm.
The product has UL, CQC, TUV and RoHS certification approval.
Product Images
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...