Shanghai Welco Electronics Co. Ltd was one of the biggest manufacturer of thermal cut-offs in China.Our company possesses the advanced production technique and modernistic production technology of Japan as well as the most advanced test equipment in the world and rich experience that we accumulated by manufacturing the products in Japan for many years. We import our raw material from Japan and adopt Japanese administration model, establishing perfect quality management system. we strictly product and test according to GB9816-98 standard, so that the quality of our products is excellent. The performance of our products have reached and exceeded the products of same trade. Their withstand voltage is above 1000V and their sensitivity is between 10 degree Celsius .Meanwhile they can be preserved for more than 2000 hours under high temperature. The temperature sports are from 55 degree Celsius to 360 degree Celsius totally about 80 series. In order to satisfy the requirement of clients, the wire can be processed into products of various shapes. Our company has huge and perfect scale and professional engineers. To strengthen the competitive advantages of suppliers and clients in market, we devote to develop innovative design motif and special application technology. We design high quality but low-price products from the perspective of customers.
Application scope of our products: mainly used in small electric home appliances including electric iron, hair dryer, electro thermal furnaces, microwave oven,refrigerator,electronic cooker, electric kettle, sandwich oven and motor.
Shanghai Welco Electronics Co., Ltd is professional manufacturer of thermal cutoffs (known as thermal links in European) in china. Our products adopt Japanese technology and the performance of our products have reached and exceeded the products of same trade. Their withstand voltage is above 1000V and their sensitivity is between 4 degree Celsius .Meanwhile they can be preserved for more than 2000 hours under high temperature. Its other advantages are as follow:
Reliable non-resettable (one-shot) device
No complex circuit required
Compact design
With major safety approval of the world
Variety of temperature set points.
We have many different models for the customers to chose. Such as WEL072,WEL084,WEL093,WEL110,WEL121,WEL128,WEL144,WEL167,WEL184,WEL192,WEL229.
Rating Current and Voltage 10A/15A and 250V.
The thermal fuses/cutoffs are widely used for security to prevent damage of device due to the rise in the ambient temperature. Transmission of heat to the thermal pellet due to the rise in the ambit dangerous(opening temperature), causes melting of the thermal pellet, cutting off and opening the contact of Lead Wire A and Electrode by means of extending Spring-S type and pushing electrode away. It can't be recovered after functioning even if the temperature is reduced.
Application scope of our products: mainly used in small electric home appliances including electric iron, hair dryer, electro thermal furnaces, microwave oven,refrigerator,electronic cooker, electric kettle, sandwich oven and motor.
Should you need further details about our products and services, please contact us at any time or visit our website. We sincerely welcome your consultation.