Nhà Sản phẩmThermal Overload Protector Switch

Auto Reset Thermal Overload Protector Switch Inverter Welding Machine Usage

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Trung Quốc Dongguan Heng Hao Electric Co., Ltd Chứng chỉ
Trung Quốc Dongguan Heng Hao Electric Co., Ltd Chứng chỉ
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Very nice to have a such a good friend and business partner. Hope we could make a more bright future in our business trip.

—— Yassine Ramitec

well-made, easy to install

—— Saber Ali

Tôi trò chuyện trực tuyến bây giờ

Auto Reset Thermal Overload Protector Switch Inverter Welding Machine Usage

Auto Reset Thermal Overload Protector Switch Inverter Welding Machine Usage
Auto Reset Thermal Overload Protector Switch Inverter Welding Machine Usage

Hình ảnh lớn :  Auto Reset Thermal Overload Protector Switch Inverter Welding Machine Usage

Thông tin chi tiết sản phẩm:
Place of Origin: DONGGUAN,CHINA
Hàng hiệu: HENGHAO
Chứng nhận: UL CQC TUV ROHS
Model Number: BH
Thanh toán:
Minimum Order Quantity: 1000PCS
Giá bán: US$0.18-0.3PER,pc
Packaging Details: 1000 pcs per carton
Delivery Time: 7-10 WORKING DAYS
Payment Terms: TT FOB SZ
Supply Ability: 1000000PCS PER MONTH

Auto Reset Thermal Overload Protector Switch Inverter Welding Machine Usage

Sự miêu tả
Điểm nổi bật:

temperature protection switch

,

thermal cut out switch

BH-AID thermal switch,BH-AID thermal protector

 

 

BH series thermostat / Miniature thermal protector / Rechargeable battery thermostat

1. BH series thermostat’s Principle and structure

BW & 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.

2. BH series thermostat’s Specification

2.1. Electrical Rating:

a. DC-12V max 12A; DC-24V max 10A; AC-125V max 8A; AC-250V max 5A for BH series

b. DC-12V max 4A; DC-24V max 3A; AC-125V max 3A; AC-250V max 2A for BH-TB02 series

2.2. Open temperature: (30~150)+-5°C; 5°C a step.

2.3. Reset temperature: 2/3 of the action temperature with tolerance of +-15°C. Reset temperature can also be provided according to customers' requirement.

2.4. Dimension

Model Length (mm) Width(mm) High(mm) Lead wire
BH-TB02B-B8D 13.5 5.4 2.4 3266-AWG24#, 3135-AWG24# or nickel strip normally, length is 70 mm or according to customer’s require
BH-A1D 15 6.6 3.2
BH-B2D 15 7.3 3.9
BH-B3D 18 8 4

 

3. BH series thermostat’s 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.

4. BH series thermostat’s Code System of Product

4.1. BH series Code system

4.2. BH-TB02 series Code system

 

1. Case 2. Spring contact 3. Bimetal 4. Unmovable piece 5. Base 6. Epoxy resin 7. Spring piece 8. Lead wire

Code Open temperature Reset temperature Code Open Temperature Reset Temperature
030 30+-3℃ ≥20℃ 095 95+-5℃ 70+-15℃
035 35+-3.5℃ ≥25℃ 100 100+-5℃ 70+-15℃
040 40+-4℃ ≥30℃ 105 105+-5℃ 75+-15℃
045 45+-4.5℃ ≥33℃ 110 110+-5℃ 75+-15℃
050 50+-5℃ ≥35℃ 115 115+-5℃ 80+-15℃
055 55+-5℃ 42+-6℃ 120 120+-5℃ 85+-15℃
060 60+-5℃ 45+-8℃ 125 125+-5℃ 85+-15℃
065 65+-5℃ 48+-10℃ 130 130+-5℃ 90+-15℃
070 70+-5℃ 50+-12℃ 135 135+-5℃ 95+-15℃
075 75+-5℃ 53+-14℃ 140 140+-5℃ 100+-15℃
080 80+-5℃ 55+-15℃ 145 145+-5℃ 100+-15℃
085 85+-5℃ 60+-15℃ 150 150+-5℃ 105+-15℃
090 90+-5℃ 65+-15℃ 155 155+-5℃ 110+-15℃

 

The product UL,CQC,VDE and RoHS certification approval.

Chi tiết liên lạc
Dongguan Heng Hao Electric Co., Ltd

Người liên hệ: Cherry Lee

Tel: +86-13431163393

Fax: 86-769-82657011

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