Audited Supplier
BH-TB02B-B8D
Thermostat
Mechanical
TUV, CQC
Henghao
Temperature Sensor
Mechanical
Steel Plastic
10000 Times
henghao
1000 PCS Per Carton
Dongguan, China
Product Description
Product Description
BH series that can protect against over-current and over-temperature are sealed firmly, small internal resistance, no noise and reset automatically. When current through bimetal that are sensitive to temperature and current, the status of the bimetal will be changed by over-temperature or over-current to cut off circuit or switch on circuit. BH series are safer than normal protectors, as there is no temperature effect lag under condition of sudden big current.
Specification
| 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: |
| ||||||
| UL File no | E487478 | ||||||
| CQC certificate no | CQC16002142880 | ||||||
| TUV certificate no | B160592241002 | ||||||
| Model | Case | Length(mm) | width(mm) | High(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 | |
Application and Instruction
BH series thermal protectors ,effective reliable security protector and alarm devices, are widely used in various types 1.5 horsepower motors, lighting device, inverter welding machine, switch power, rechargeable battery pack, fluorescent lamp ballasts, portable power tools, electric appliances and other electric equipment to prevent from over-current & over-heating caused by abnormal work status. Enforced types that can withstand pressure of 3.5MPa are fit for build-in-installation of plastic coated motor.
Drawing and Certificate
Products details
HENGHAO SALES AND TECHNICAL SUPPORT
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.
