硅橡胶发热线孵化器/理疗垫/电动车/汽车加热垫发热丝12V/24V220V
Link to the original- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Inspection + photo report for $1.5.
We check the goods and take a photo report so you can make sure you get the right product without faults or damage
Delivery from China to Ukraine, Uzbekistan, European and African countries
Payable upon arrival at the warehouse in China
Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
产品名称:硅胶电热线
工频耐压:2000V
绝缘电阻:≥100MΩ
耐温度值:180℃
耐电压值:300V
电阻范围:0.3/0.6/1/2/3/5/10/15/25/38欧姆/米(其他电阻规格请咨询店主可定做)
线径范围:Φ2mm
产品寿命:30000H以上
产品适用:
电热毯、电热坐垫、宠物垫、玉石床垫、电热腰带、电热保暖衣、电热鞋、电热按摩椅、冰箱、空调、冷柜除霜、电饭煲保温、浴盆泳池、电热毛巾架、管道罐体防冻、车窗加热,医疗美容器材等内部用线。
关于电阻丝功率计算:
以加热线 20米来计算 代入公式
电压×电压÷电阻=功率
220V×220V÷(15欧姆/米×20米)=161W
以加热线 30米来计算 代入公式
220V×220V÷(15欧姆/米×30米)=107W【产品一米功率不要超过15W更耐用】