{"id":905,"date":"2026-05-24T18:37:41","date_gmt":"2026-05-25T02:37:41","guid":{"rendered":"https:\/\/derkhvac.com\/?post_type=product&p=905"},"modified":"2026-10-13T00:51:56","modified_gmt":"2026-10-13T08:51:56","slug":"%e5%8f%8c%e5%90%91%e5%8d%a1%e5%b8%a6","status":"publish","type":"product","link":"https:\/\/derkhvac.com\/zh\/product\/two-way-cassette\/","title":{"rendered":"\u53cc\u5411\u76d2\u5f0f\u78c1\u5e26"},"content":{"rendered":"

\u53cc\u5411\u5361\u5f0fA\u7cfb\u5217\uff0c2\u7ba1\uff5cDK2A-E\/A+300\/400\/500\/600\/700\/800<\/strong>
\n\u5236\u51b7\u91cf\uff1aW 7\/12 \u00b0C\uff1bA 27 \u00b0C \u5e72\u7403\u6e29\u5ea6\/19.5 \u00b0C \u6e7f\u7403\u6e29\u5ea6\uff1b1.62~7.20kW
\n\u6c34\u6d41\u91cf\uff1a0.47~1.22 \u7acb\u65b9\u7c73\/\u5c0f\u65f6
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 60\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b2.43~10.80kW
\n\u7535\u673a\uff1a\u76f4\u6d41\/\u4ea4\u6d41\uff1b;
\n\u6db2\u538b\u8fde\u63a5\uff1aRc 3\/4\u201d
\n\u5ba4\u5185\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1140\u6beb\u7c73\u00d7575\u6beb\u7c73\u00d7290\u6beb\u7c73\uff5c\u9762\u677f\u5c3a\u5bf8\uff1a1240\u6beb\u7c73\u00d7680\u6beb\u7c73\u00d730\u6beb\u7c73
\n\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4e2d\/\u4f4e\uff09\uff1a255~1,360 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08150~800 CFM\uff09
\n\u7535\u6e90\uff1a220\/1\/50(60) V\/\u76f8\/Hz
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 45\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b1.62~7.20kW
\n\u6c34\u538b\u964d\uff1a30~40 kPa
\n\u529f\u7387\u8f93\u5165\uff1a30~130\u74e6
\n\u989d\u5b9a\u7535\u6d41\uff1a0.14~0.59 A
\n\u58f0\u538b\u7ea7\uff1a39~46 dB(A)
\n\u51c0\u91cd\/\u6bdb\u91cd\uff1a25.0~30.0 \/ 28.5~33.5 \u516c\u65a4
\n\u5305\u88c5\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1315\u6beb\u7c73\u00d7740\u6beb\u7c73\u00d7300\u6beb\u7c73
\n\u6700\u5927\u5de5\u4f5c\u538b\u529b\uff1a1.6\u5146\u5e15<\/p>\n

\n

\u53cc\u5411\u76d2\u5f0fA\u7cfb\u5217\uff0c4\u7ba1\uff5cDK2A-E\/AP+300\/400\/500\/600\/700\/800<\/strong>
\n\u5236\u51b7\u91cf\uff1aW 7\/12 \u00b0C\uff1bA 27 \u00b0C \u5e72\u7403\u6e29\u5ea6\/19.5 \u00b0C \u6e7f\u7403\u6e29\u5ea6\uff1b1.62~7.20kW
\n\u6c34\u6d41\u91cf\uff1a0.47~1.22 \u7acb\u65b9\u7c73\/\u5c0f\u65f6
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 60\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b1.09~4.86kW
\n\u7535\u673a\uff1a\u76f4\u6d41\/\u4ea4\u6d41\uff1b;
\n\u6db2\u538b\u8fde\u63a5\uff1aRc 3\/4\u201d
\n\u5ba4\u5185\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1140\u6beb\u7c73\u00d7575\u6beb\u7c73\u00d7290\u6beb\u7c73\uff5c\u9762\u677f\u5c3a\u5bf8\uff1a1240\u6beb\u7c73\u00d7680\u6beb\u7c73\u00d730\u6beb\u7c73
\n\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4e2d\/\u4f4e\uff09\uff1a255~1,360 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08150~800 CFM\uff09
\n\u7535\u6e90\uff1a220\/1\/50(60) V\/\u76f8\/Hz
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 45\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b0.73~3.24kW
\n\u6c34\u538b\u964d\uff1a30~40 kPa
\n\u529f\u7387\u8f93\u5165\uff1a30~130\u74e6
\n\u989d\u5b9a\u7535\u6d41\uff1a0.14~0.59 A
\n\u58f0\u538b\u7ea7\uff1a39~46 dB(A)
\n\u51c0\u91cd\/\u6bdb\u91cd\uff1a25.0~30.0 \/ 28.5~33.5 \u516c\u65a4
\n\u5305\u88c5\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1315\u6beb\u7c73\u00d7740\u6beb\u7c73\u00d7300\u6beb\u7c73<\/p>","protected":false},"excerpt":{"rendered":"

Two-way Cassette A Series, 2-pipe \uff5c DK2A-E\/A+300\/400\/500\/600\/700\/800 Cooling capacity: W 7\/12 \u00b0C ;A 27 \u00b0C DB \/19.5\u00b0C WB ;1.62~7.20kW Water flow rate: 0.47~1.22 m\u00b3\/h Heating capacity: W(inlet) 60\u00b0C; A 21\u00b0C DB; 2.43~10.80kW Motor: DC\/AC; Hydraulic connections: Rc 3\/4 ” Indoor unit dimension(L\u00d7W\u00d7H) : 1140 mm \u00d7 575 mm \u00d7 290 mm \uff5c Panel dimension: 1240 […]<\/p>\n","protected":false},"featured_media":3314,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Two-Way Cassette | DERK HVAC Fan Coil Unit","_seopress_titles_desc":"DERK two-way cassette: dual-direction airflow for balanced temperature distribution. Ideal for commercial spaces with moderate ceiling heights.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[35,37],"product_tag":[],"class_list":["post-905","product","type-product","status-publish","has-post-thumbnail","product_cat-cassette-series","product_cat-two-way-cassette","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product\/905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/media\/3314"}],"wp:attachment":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/media?parent=905"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_brand?post=905"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_cat?post=905"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_tag?post=905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}