{"id":911,"date":"2026-05-24T18:56:12","date_gmt":"2026-05-25T02:56:12","guid":{"rendered":"https:\/\/derkhvac.com\/?post_type=product&p=911"},"modified":"2026-10-13T01:06:45","modified_gmt":"2026-10-13T09:06:45","slug":"%e5%85%ab%e5%90%91%e7%9b%92%e5%bc%8f%e7%a3%81%e5%b8%a6","status":"publish","type":"product","link":"https:\/\/derkhvac.com\/zh\/product\/eight-way-cassette\/","title":{"rendered":"\u516b\u5411\u76d2\u5f0f\u78c1\u5e26"},"content":{"rendered":"

\u516b\u8def\u5361\u5f0f E \u7cfb\u5217\uff0c\u53cc\u7ba1\uff5cDK8E-E\/A+200\/300\/400<\/strong>
\n\u5236\u51b7\u91cf\uff1aW 7\/12 \u00b0C\uff1bA 27 \u00b0C \u5e72\u7403\u6e29\u5ea6\/19.5 \u00b0C \u6e7f\u7403\u6e29\u5ea6\uff1b1.08~3.60kW
\n\u6c34\u6d41\u91cf\uff1a0.31~0.61 \u7acb\u65b9\u7c73\/\u5c0f\u65f6
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 60\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b1.62~5.40kW
\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\uff1a660\u6beb\u7c73\u00d7660\u6beb\u7c73\u00d7200\u6beb\u7c73\uff5c\u9762\u677f\u5c3a\u5bf8\uff1a750\u6beb\u7c73\u00d7750\u6beb\u7c73\u00d745\u6beb\u7c73
\n\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4e2d\/\u4f4e\uff09\uff1a170~680 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08100~400 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\uff1b1.08~3.60kW
\n\u6c34\u538b\u964d\uff1a30 kPa
\n\u529f\u7387\u8f93\u5165\uff1a22~60\u74e6
\n\u989d\u5b9a\u7535\u6d41\uff1a0.10~0.27 A
\n\u58f0\u538b\u7ea7\uff1a37~41 dB(A)
\n\u51c0\u91cd\/\u6bdb\u91cd\uff1a16.0\/19.0\u516c\u65a4
\n\u5305\u88c5\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a775 \u6beb\u7c73\u00d7695 \u6beb\u7c73\u00d7210 \u6beb\u7c73<\/p>\n

\n

\u516b\u8def\u5361\u5f0f E \u7cfb\u5217\uff0c\u53cc\u7ba1\uff5cDK8E-E\/A+500\/600\/700<\/strong>
\n\u5236\u51b7\u91cf\uff1aW 7\/12 \u00b0C\uff1bA 27 \u00b0C \u5e72\u7403\u6e29\u5ea6\/19.5 \u00b0C \u6e7f\u7403\u6e29\u5ea6\uff1b2.70~6.30kW
\n\u6c34\u6d41\u91cf\uff1a0.77~1.05 \u7acb\u65b9\u7c73\/\u5c0f\u65f6
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 60\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b4.05~9.45kW
\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\uff1a660\u6beb\u7c73\u00d7660\u6beb\u7c73\u00d7290\u6beb\u7c73\uff5c\u9762\u677f\u5c3a\u5bf8\uff1a750\u6beb\u7c73\u00d7750\u6beb\u7c73\u00d745\u6beb\u7c73
\n\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4e2d\/\u4f4e\uff09\uff1a425~1,190 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08250~700 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\uff1b2.70~6.30kW
\n\u6c34\u538b\u964d\uff1a30~40 kPa
\n\u529f\u7387\u8f93\u5165\uff1a44~112 \u74e6
\n\u989d\u5b9a\u7535\u6d41\uff1a0.20~0.51 A
\n\u58f0\u538b\u7ea7\uff1a43~46 dB(A)
\n\u51c0\u91cd\/\u6bdb\u91cd\uff1a19.0\/23.0\u516c\u65a4
\n\u5305\u88c5\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a775\u6beb\u7c73\u00d7695\u6beb\u7c73\u00d7310\u6beb\u7c73<\/p>\n

\n

\u516b\u8def\u5361\u5f0f E \u7cfb\u5217\uff0c\u53cc\u7ba1\uff5cDK8E-E\/A+800\/1000<\/strong>
\n\u5236\u51b7\u91cf\uff1aW 7\/12 \u00b0C\uff1bA 27 \u00b0C \u5e72\u7403\u6e29\u5ea6\/19.5 \u00b0C \u6e7f\u7403\u6e29\u5ea6\uff1b4.32~9.00kW
\n\u6c34\u6d41\u91cf\uff1a1.22~1.56 \u7acb\u65b9\u7c73\/\u5c0f\u65f6
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 60\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b6.48~13.50kW
\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\uff1a760\u6beb\u7c73\u00d7760\u6beb\u7c73\u00d7290\u6beb\u7c73\uff5c\u9762\u677f\u5c3a\u5bf8\uff1a850\u6beb\u7c73\u00d7850\u6beb\u7c73\u00d745\u6beb\u7c73
\n\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4e2d\/\u4f4e\uff09\uff1a680~1,700 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08400~1,000 \u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\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\uff1b4.32~9.00kW
\n\u6c34\u538b\u964d\uff1a40 kPa
\n\u529f\u7387\u8f93\u5165\uff1a78~147 \u74e6
\n\u989d\u5b9a\u7535\u6d41\uff1a0.35~0.67 A
\n\u58f0\u538b\u7ea7\uff1a46~48 dB(A)
\n\u51c0\u91cd\/\u6bdb\u91cd\uff1a23.0\/27.0\u516c\u65a4
\n\u5305\u88c5\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a875\u6beb\u7c73\u00d7795\u6beb\u7c73\u00d7310\u6beb\u7c73<\/p>\n

\n

\u516b\u8def\u5361\u5f0f E \u7cfb\u5217\uff0c\u53cc\u7ba1\uff5cDK8E-E\/A+1200\/1400<\/strong>
\n\u5236\u51b7\u91cf\uff1aW 7\/12 \u00b0C\uff1bA 27 \u00b0C DB \/19.5\u00b0C WB\uff1b6.48~12.60kW
\n\u6c34\u6d41\u91cf\uff1a1.85~2.16 \u7acb\u65b9\u7c73\/\u5c0f\u65f6
\n\u5236\u70ed\u91cf\uff1a\u8fdb\u98ce\u6e29\u5ea6 60\u00b0C\uff1b\u5e72\u7403\u6e29\u5ea6 21\u00b0C\uff1b9.72~18.90kW
\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\uff1a880\u6beb\u7c73\u00d7880\u6beb\u7c73\u00d7290\u6beb\u7c73\uff5c\u9762\u677f\u5c3a\u5bf8\uff1a980\u6beb\u7c73\u00d7980\u6beb\u7c73\u00d745\u6beb\u7c73
\n\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4e2d\/\u4f4e\uff09\uff1a1,020~2,380 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08600~1,400 \u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\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\uff1b6.48~12.60kW
\n\u6c34\u538b\u964d\uff1a40~50 kPa
\n\u529f\u7387\u8f93\u5165\uff1a114~221\u74e6
\n\u989d\u5b9a\u7535\u6d41\uff1a0.52~1.00 A
\n\u58f0\u538b\u7ea7\uff1a50~52 dB(A)
\n\u51c0\u91cd\/\u6bdb\u91cd\uff1a26.0\/30.0\u516c\u65a4
\n\u5305\u88c5\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a950\u6beb\u7c73\u00d7870\u6beb\u7c73\u00d7310\u6beb\u7c73<\/p>","protected":false},"excerpt":{"rendered":"

Eight-way Cassette E Series, 2-pipe \uff5c DK8E-E\/A+200\/300\/400 Cooling capacity: W 7\/12 \u00b0C ;A 27 \u00b0C DB \/19.5\u00b0C WB ;1.08~3.60kW Water flow rate: 0.31~0.61 m\u00b3\/h Heating capacity: W(inlet) 60\u00b0C; A 21\u00b0C DB; 1.62~5.40kW Motor: DC\/AC; Hydraulic connections: Rc 3\/4 ” Indoor unit dimension(L\u00d7W\u00d7H) : 660 mm \u00d7 660 mm \u00d7 200 mm \uff5c Panel dimension: 750 […]<\/p>\n","protected":false},"featured_media":3316,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Eight-Way Cassette | DERK HVAC Fan Coil Unit","_seopress_titles_desc":"DERK eight-way cassette: enhanced 360-degree airflow, EC motor option, BMS integration. Superior comfort for large commercial spaces.","_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":[35,39],"product_tag":[],"class_list":["post-911","product","type-product","status-publish","has-post-thumbnail","product_cat-cassette-series","product_cat-eight-way-cassette","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product\/911","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\/3316"}],"wp:attachment":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/media?parent=911"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_brand?post=911"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_cat?post=911"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_tag?post=911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}