{"title":"接线盒","description":"\u003cp\u003e接线盒，用于水下灯电缆与变压器供电之间 12 伏照明接线的防水绝缘，配合安全隔离变压器使用。\u003c\/p\u003e","products":[{"product_id":"junction-box","title":"接线盒","description":"\u003cdiv class=\"ws-desc\"\u003e\u003cp\u003e用于 12 伏泳池照明的接线盒——以一台安全变压器为多盏水下灯供电的最经济方式。经重新设计的接线盒变压器降低了能量损耗；密封外壳为每根灯具电缆配备独立的电缆密封头和接线端子，更换单盏灯具时不会影响其他灯具。请安装在泳池水位以上，与池边的距离须符合当地电气规定；12 伏电缆走线应尽量短并选用足够的截面积，以免最远端灯具出现明显的亮度下降。\u003c\/p\u003e\u003cp class=\"ws-avail\"\u003e\u003cstrong\u003e型号\u003c\/strong\u003e JB-1 · 14 天内发货\u003c\/p\u003e\u003ch3\u003e技术参数\u003c\/h3\u003e\u003ctable class=\"ws-table ws-specs\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003e功能\u003c\/th\u003e\u003ctd\u003e12 V 照明接线的防水绝缘\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth scope=\"row\"\u003e用途\u003c\/th\u003e\u003ctd\u003e配合安全隔离变压器使用\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cp class=\"ws-datasheet\"\u003e\u003ca href=\"https:\/\/gklilzurazsaxhtyhutq.supabase.co\/storage\/v1\/object\/public\/datasheets\/Junction_Box_Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003e下载技术资料（PDF）\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e","brand":"Waterstar","offers":[{"title":"Default Title","offer_id":50660391223515,"sku":"JB-1","price":618.45,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/7835\/8235\/files\/junction-box.jpg?v=1792335406"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/7835\/8235\/collections\/ws-coll-junction-boxes.jpg?v=1792059960","url":"https:\/\/shop.waterstarpools.com\/zh\/collections\/junction-boxes.oembed","provider":"Waterstar","version":"1.0","type":"link"}