Dongguan Heng Hao Electric Co., Ltd

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9700K Temperature Controller Bimetallic Thermostat with 0-250℃ Range 100000

China 9700K Temperature Controller Bimetallic Thermostat with 0-250℃ Range 100000

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9700K Temperature Controller Bimetallic Thermostat with 0-250℃ Range 100000

MOQ： 1000PCS
Price： USD 0.1~0.5PCS
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Payment Terms	T/T
Supply Ability	10000000PCS PER MONTH
Delivery Time	10~15WORKDAYS
Packaging Details	2000PCS /CARTON
Life Cycle	100000 cycles
Voltage & Current	250V 16A
Contact type	normally closed or normally open
Switch type	auto reset or manual reset
temperature range	0-250℃
Case	Bakelite
Brand Name	HENGHAO
Model Number	bw-abs
Certification	UL TUV CQC
Place of Origin	CHINA

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Product Details
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Product Specification


Payment Terms	T/T	Supply Ability	10000000PCS PER MONTH
Delivery Time	10~15WORKDAYS	Packaging Details	2000PCS /CARTON
Life Cycle	100000 cycles	Voltage & Current	250V 16A
Contact type	normally closed or normally open	Switch type	auto reset or manual reset
temperature range	0-250℃	Case	Bakelite
Brand Name	HENGHAO	Model Number	bw-abs
Certification	UL TUV CQC	Place of Origin	CHINA
High Light	0-250℃ Temperature Range Bimetallic Thermostat ，100000 Cycles Temperature Controller ，Bakelite Case Thermal Overload Protector Switch

9700K Temperature Controller ST-22 Bimetallic Thermostat H20 H21 Thermostat

The 9700K series provides reliable protection against over-current and over-temperature conditions. These thermostats feature firm sealing, small internal resistance, no noise, and automatic reset functionality. When current flows through the temperature and current-sensitive bimetal, its status changes in response to over-temperature or over-current conditions, either cutting off or switching on the circuit. The BH series offers enhanced safety compared to standard protectors, with no temperature effect lag during sudden high-current conditions.

9700 Thermostat Specification

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
Size	L15mm W7.1mm H3.8mm
Lead wire	#22 3266, end half tripping, length is 70mm, or according to customer's require
UL File no	E487478
CQC certificate no	CQC16002142880
TUV certificate no	B160592241002

9700 Series Thermal Protector Dimensions

Model	Case	Length(mm)	Width(mm)	Height(mm)	Vol. & 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

9700 Thermostat Application and Instruction

These thermostats serve as effective and reliable security protectors and alarm devices, widely used in various types of 1.5 horsepower motors, inverters, welding machines, switch power supplies, fluorescent lamp ballasts, electric appliances, and other electrical equipment to prevent damage from over-current and over-heating caused by abnormal operating conditions. Enforced types that can withstand pressure of 3.5MPa are suitable for built-in installation in plastic coated motors.

Code	Temperature	Code	Temperature
30	30℃	100	100℃
35	35℃	105	105℃
40	40℃	110	110℃
45	45℃	115	115℃
50	50℃	120	120℃
55	55℃	125	125℃
60	60℃	130	130℃
70	70℃	135	135℃
75	75℃	140	140℃
80	80℃	145	145℃
85	85℃	150	150℃
90	90℃

H20, H21 Series Thermostat Principle and Structure

The H20 and H21 series universal and enhanced protectors feature large metal casings and are composed of thermal conductive metal casing, bimetallic parts welded with silver alloy contact points, conductive brackets, insulation fixation stands, fixed contact strips, and heat resistance cables. During abnormal operation, when the environment temperature increases to the set value, the bimetallic parts perform quick action, opening the contact points and disconnecting the circuit. When the device cools to safe operating temperature, the contact points automatically close and normal operation resumes.

H20, H21 Series Thermal Protector Specification

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

H20, H21 Series Temperature Protector Application

The H20 and H21 series are applicable to chargeable batteries, ballasts, massagers, micro motors, transformers, electric tools, heat electric appliances, and instruments.

This product has UL, CQC, TUV and RoHS certification approval.

Company Details

Bronze Gleitlager

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from Quality China Factory

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Business Type:

Manufacturer,Importer,Exporter 
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Year Established:

2011 
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Total Annual:

1000000-5000000
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Employee Number:

100~120 
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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...

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Dongguan Heng Hao Electric Co., Ltd
No.9, five lane, Shangchegang, Shangtang road, Gekeng, Hengli Town, Dongguan City, Guangdong, China
https://www.ksdbimetalthermostat.com/

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