Dongguan Heng Hao Electric Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 1000000pcs per month |
| Delivery Time | 10~15 work days |
| Packaging Details | 2000pcs /carton |
| Life Cycle | 100000 cycles |
| Voltage & Current | 250V 10A |
| Contact type | normally closed or normally open |
| Switch type | auto reset or manual reset |
| temperature range | 50-250℃ |
| Case | metal |
| Brand Name | HENGHAO |
| Model Number | S01 |
| Certification | UL |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000000pcs per month |
| Delivery Time | 10~15 work days | Packaging Details | 2000pcs /carton |
| Life Cycle | 100000 cycles | Voltage & Current | 250V 10A |
| Contact type | normally closed or normally open | Switch type | auto reset or manual reset |
| temperature range | 50-250℃ | Case | metal |
| Brand Name | HENGHAO | Model Number | S01 |
| Certification | UL | Place of Origin | CHINA |
| High Light | Bimetallic Thermostat ST01 ，ST06 Temperature Controlled Switch ，metal Case Thermostat Temperature Controlled Switch | ||
BH series thermostat / Miniature thermal protector / Rechargeable battery thermostat
BW & BH series protectors offer protection against over-current and over-temperature conditions. They feature sealed construction, small internal resistance, no noise, and automatic reset functionality. When current flows through the temperature and current-sensitive bimetal, the bimetal's status changes in response to over-temperature or over-current conditions, either cutting off or switching on the circuit. BH series provide enhanced safety compared to standard protectors, with no temperature effect lag under sudden high current conditions.
| Parameter | 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 steps |
| Reset Temperature | 2/3 of action temperature with ±15°C tolerance. Custom reset temperatures available per customer requirements. |
| Life Times | 10,000 cycles |
| Size | L15mm × W7.1mm × H3.8mm |
| Lead Wire | #22 3266, end half tripping, 70mm length, or customized per customer requirements |
| UL File No | E487478 |
| CQC Certificate No | CQC16002142880 |
| TUV Certificate No | B160592241002 |
| 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, 70mm length, or customized |
| 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, 70mm length, or customized |
| 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, 70mm length, or customized |
BH series thermal protectors are effective, reliable security protector and alarm devices widely used in:
These protectors prevent damage from over-current and over-heating caused by abnormal operating conditions. Enforced types capable of withstanding 3.5MPa pressure 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℃ |
BW series thermostat / KSD9700 thermal protector / BW9700 temperature protector
H20/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 environmental 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.
| Parameter | 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 steps |
| Reset Temperature | 2/3 of action temperature with ±15°C tolerance. Custom reset temperatures available per customer requirements. |
| Life Times | 10,000 cycles |
| 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 is applicable to rechargeable batteries, ballasts, massagers, micro motors, transformers, electric tools, heating electric appliances, and instruments.
Company Details
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...
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