成年女人黄小视频_波多野结衣一区二区三区av免费_四房色播开心网_av亚洲欧洲日产国码无码_寂寞少妇饥渴难耐自慰_色国产精品女五丁香五月五月

Product name: corrugated core brake load box

Product category: Brake/brake resistance box

Specifications: 2000W-500KW

Product introduction: The brake load box is a high-power brake unit, because the maximum power of a single resistor is limited. The way we combine several or dozens of high power resistance installation design requirements in a single box is the brake load box. The advantages of the brake load box are: independent structure, metal box protection resistance, strong structure, easy to damage, easy to install.

Specific parameters please consult Shenzhen Shida Electronic Technology Co., LTD. 0755-88822893, according to customer needs to design the shape size, and core structure, optional core has aluminum shell resistance core, winding corrugated resistance core, U-shaped metal tube core, water-cooled resistance core.