{"id":931,"date":"2026-05-24T22:19:18","date_gmt":"2026-05-25T06:19:18","guid":{"rendered":"https:\/\/derkhvac.com\/?post_type=product&p=931"},"modified":"2026-10-13T01:32:24","modified_gmt":"2026-10-13T09:32:24","slug":"%e5%9c%b0%e9%9d%a2%e6%b2%9f%e6%a7%bd%e5%af%b9%e6%b5%81%e5%99%a8","status":"publish","type":"product","link":"https:\/\/derkhvac.com\/zh\/product\/ground-trench-convector\/","title":{"rendered":"\u5730\u9762\u548c\u6c9f\u69fd\u5f0f\u6362\u6d41\u5668"},"content":{"rendered":"

\u76f4\u6d41\u98ce\u6247\u8f85\u52a9\u5f0f\u6c9f\u69fd\u52a0\u70ed\u5668\uff0c\u53cc\u7ba1<\/strong><\/h3>\n

\u76f4\u6d41\u98ce\u6247\u8f85\u52a9\u5f0f\u6c9f\u69fd\u52a0\u70ed\u5668\uff0c\u53cc\u7ba1\uff5cYLD-130+1250\/340\u30011850\/340\u30012000\/340\u30012250\/340\u30012750\/340\u30013100\/340<\/strong><\/p>\n

\u5236\u51b7\u91cf\uff08H\/L\uff09\uff1a0.84~3.86\u5343\u74e6<\/p>\n

\u6c34\u6d41\u91cf\uff1a0.18~0.66 \u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/p>\n

\u5236\u70ed\u91cf\uff0860\u2103\uff0cH\/L\uff09\uff1a1.44~7.03\u5343\u74e6<\/p>\n

\u7535\u673a\uff1a\u76f4\u6d41\u7535\u673a\uff1b;<\/p>\n

\u6db2\u538b\u8fde\u63a5\uff1aRc 3\/4\u2033 \u5185\u87ba\u7eb9<\/p>\n

\u5ba4\u5185\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1250~3100 \u6beb\u7c73\u00d7340 \u6beb\u7c73\u00d7130 \u6beb\u7c73<\/p>\n

\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4f4e\uff09\uff1a186~1,200 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08109~706 \u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\uff09<\/p>\n

\u7535\u6e90\uff1a220V \/ \u5355\u76f8 \/ 50Hz<\/p>\n

\u6c34\u538b\u964d\uff1a8.4~41 kPa<\/p>\n

\u8f93\u5165\u529f\u7387\uff1a0.03\u5343\u74e6<\/p>\n

\u989d\u5b9a\u7535\u6d41\uff1a0.20~0.27 A<\/p>\n

\u58f0\u538b\u7ea7\uff08\u9ad8\/\u4f4e\uff09\uff1a29~44 dB(A)<\/p>\n

\u6700\u5927\u5de5\u4f5c\u538b\u529b\uff1a1.6\u5146\u5e15<\/p>\n

\u51c0\u91cd\uff1a18~48\u516c\u65a4<\/p>\n

\u53ef\u9009\u957f\u5ea6\uff1a1250 \/ 1850 \/ 2000 \/ 2250 \/ 2750 \/ 3100 \u6beb\u7c73<\/p>\n

\n

\u76f4\u6d41\u98ce\u6247\u8f85\u52a9\u5f0f\u6c9f\u69fd\u52a0\u70ed\u5668\uff0c\u53cc\u7ba1\uff5cYLD-150+1250\/340\u30011850\/340\u30012000\/340\u30012250\/340\u30012750\/340\u30013100\/340<\/strong><\/p>\n

\u5236\u51b7\u91cf\uff08H\/L\uff09\uff1a1.32~5.23\u5343\u74e6<\/p>\n

\u6c34\u6d41\u91cf\uff1a0.30~0.90 \u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/p>\n

\u5236\u70ed\u91cf\uff0860\u2103\uff0cH\/L\uff09\uff1a1.79~9.05\u5343\u74e6<\/p>\n

\u7535\u673a\uff1a\u76f4\u6d41\u7535\u673a\uff1b;<\/p>\n

\u6db2\u538b\u8fde\u63a5\uff1aRc 3\/4\u2033 \u5185\u87ba\u7eb9<\/p>\n

\u5ba4\u5185\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1250~3100 \u6beb\u7c73\u00d7340 \u6beb\u7c73\u00d7150 \u6beb\u7c73<\/p>\n

\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4f4e\uff09\uff1a186~1,200 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08109~706 \u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\uff09<\/p>\n

\u7535\u6e90\uff1a220V \/ \u5355\u76f8 \/ 50Hz<\/p>\n

\u6c34\u538b\u964d\uff1a14.7~44.1 kPa<\/p>\n

\u8f93\u5165\u529f\u7387\uff1a0.03~0.04\u5343\u74e6<\/p>\n

\u989d\u5b9a\u7535\u6d41\uff1a0.20~0.27 A<\/p>\n

\u58f0\u538b\u7ea7\uff08\u9ad8\/\u4f4e\uff09\uff1a29~44 dB(A)<\/p>\n

\u6700\u5927\u5de5\u4f5c\u538b\u529b\uff1a1.6\u5146\u5e15<\/p>\n

\u51c0\u91cd\uff1a20~57\u516c\u65a4<\/p>\n

\u53ef\u9009\u957f\u5ea6\uff1a1250 \/ 1850 \/ 2000 \/ 2250 \/ 2750 \/ 3100 \u6beb\u7c73<\/p>\n

\n

\u76f4\u6d41\u98ce\u6247\u8f85\u52a9\u5f0f\u6c9f\u69fd\u52a0\u70ed\u5668\uff0c\u53cc\u7ba1\uff5cYLD-200+1250\/400\u30011850\/400\u30012000\/400\u30012250\/400\u30012750\/400\u30013100\/400<\/strong><\/p>\n

\u5236\u51b7\u91cf\uff08H\/L\uff09\uff1a1.73~8.56 kW<\/p>\n

\u6c34\u6d41\u91cf\uff1a0.42~1.50 \u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/p>\n

\u5236\u70ed\u91cf\uff0860\u2103\uff0cH\/L\uff09\uff1a2.19~11.93\u5343\u74e6<\/p>\n

\u7535\u673a\uff1a\u76f4\u6d41\u7535\u673a\uff1b;<\/p>\n

\u6db2\u538b\u8fde\u63a5\uff1aRc 3\/4\u2033 \u5185\u87ba\u7eb9<\/p>\n

\u5ba4\u5185\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1250~3100 \u6beb\u7c73\u00d7400 \u6beb\u7c73\u00d7200 \u6beb\u7c73<\/p>\n

\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4f4e\uff09\uff1a186~1,200 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08109~706 \u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\uff09<\/p>\n

\u7535\u6e90\uff1a220V \/ \u5355\u76f8 \/ 50Hz<\/p>\n

\u6c34\u538b\u964d\uff1a9.4~42 kPa<\/p>\n

\u8f93\u5165\u529f\u7387\uff1a0.03~0.04\u5343\u74e6<\/p>\n

\u989d\u5b9a\u7535\u6d41\uff1a0.22~0.30 A<\/p>\n

\u58f0\u538b\u7ea7\uff08\u9ad8\/\u4f4e\uff09\uff1a30~46 dB(A)<\/p>\n

\u6700\u5927\u5de5\u4f5c\u538b\u529b\uff1a1.6\u5146\u5e15<\/p>\n

\u51c0\u91cd\uff1a35~90\u516c\u65a4<\/p>\n

\u53ef\u9009\u957f\u5ea6\uff1a1250 \/ 1850 \/ 2000 \/ 2250 \/ 2750 \/ 3100 \u6beb\u7c73<\/p>\n

\n
\n

\u76f4\u6d41\u98ce\u6247\u8f85\u52a9\u5f0f\u6c9f\u69fd\u52a0\u70ed\u5668\uff0c4\u7ba1<\/strong><\/h3>\n

\u76f4\u6d41\u98ce\u6247\u8f85\u52a9\u5f0f\u6c9f\u69fd\u52a0\u70ed\u5668\uff0c4\u7ba1\uff5cYLD-200-4+1250\/340\u30011850\/340\u30012000\/340\u30012250\/340\u30012750\/340\u30013100\/340<\/strong><\/p>\n

\u5236\u51b7\u91cf\uff08H\/L\uff09\uff1a0.82~3.86\u5343\u74e6<\/p>\n

\u6c34\u6d41\u91cf\uff1a0.18~0.66 \u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/p>\n

\u5236\u70ed\u91cf\uff0860\u2103\uff0cH\/L\uff09\uff1a1.37~7.03\u5343\u74e6<\/p>\n

\u7535\u673a\uff1a\u76f4\u6d41\u7535\u673a\uff1b;<\/p>\n

\u6db2\u538b\u8fde\u63a5\uff1aRc 3\/4\u2033 \u5185\u87ba\u7eb9<\/p>\n

\u5ba4\u5185\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1250~3100 \u6beb\u7c73\u00d7340 \u6beb\u7c73\u00d7150 \u6beb\u7c73<\/p>\n

\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4f4e\uff09\uff1a186~1,200 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08109~706 \u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\uff09<\/p>\n

\u7535\u6e90\uff1a220V \/ \u5355\u76f8 \/ 50Hz<\/p>\n

\u70ed\u6c34\u6d41\u91cf\uff1a0.18~0.60 \u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/p>\n

\u6c34\u538b\u964d\uff1a8.4~41 kPa<\/p>\n

\u70ed\u6c34\u538b\u964d\uff1a6.3~34.6 kPa<\/p>\n

\u8f93\u5165\u529f\u7387\uff1a0.03~0.04\u5343\u74e6<\/p>\n

\u989d\u5b9a\u7535\u6d41\uff1a0.24~0.31 A<\/p>\n

\u58f0\u538b\u7ea7\uff08\u9ad8\/\u4f4e\uff09\uff1a33~47 dB(A)<\/p>\n

\u6700\u5927\u5de5\u4f5c\u538b\u529b\uff1a1.6\u5146\u5e15<\/p>\n

\u51c0\u91cd\uff1a27~74\u516c\u65a4<\/p>\n

\u53ef\u9009\u957f\u5ea6\uff1a1250 \/ 1850 \/ 2000 \/ 2250 \/ 2750 \/ 3100 \u6beb\u7c73<\/p>\n

\n

\u76f4\u6d41\u98ce\u6247\u8f85\u52a9\u5f0f\u6c9f\u69fd\u52a0\u70ed\u5668\uff0c4\u7ba1\uff5cYLD-200-4+1250\/400\u30011850\/400\u30012000\/400\u30012250\/400\u30012750\/400\u30013100\/400<\/strong><\/p>\n

\u5236\u51b7\u91cf\uff08H\/L\uff09\uff1a1.20~5.03\u5343\u74e6<\/p>\n

\u6c34\u6d41\u91cf\uff1a0.30~0.90 \u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/p>\n

\u5236\u70ed\u91cf\uff0860\u2103\uff0cH\/L\uff09\uff1a1.76~8.88\u5343\u74e6<\/p>\n

\u7535\u673a\uff1a\u76f4\u6d41\u7535\u673a\uff1b;<\/p>\n

\u6db2\u538b\u8fde\u63a5\uff1aRc 3\/4\u2033 \u5185\u87ba\u7eb9<\/p>\n

\u5ba4\u5185\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09\uff1a1250~3100 \u6beb\u7c73\u00d7400 \u6beb\u7c73\u00d7200 \u6beb\u7c73<\/p>\n

\u7a7a\u6c14\u6d41\u91cf\uff08\u9ad8\/\u4f4e\uff09\uff1a186~1,200 \u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff08109~706 \u7acb\u65b9\u82f1\u5c3a\/\u5206\u949f\uff09<\/p>\n

\u7535\u6e90\uff1a220V \/ \u5355\u76f8 \/ 50Hz<\/p>\n

\u70ed\u6c34\u6d41\u91cf\uff1a0.24~0.78 \u7acb\u65b9\u7c73\/\u5c0f\u65f6<\/p>\n

\u6c34\u538b\u964d\uff1a23.1~50.4 kPa<\/p>\n

\u70ed\u6c34\u538b\u964d\uff1a17.9~43 kPa<\/p>\n

\u8f93\u5165\u529f\u7387\uff1a0.03~0.04\u5343\u74e6<\/p>\n

\u989d\u5b9a\u7535\u6d41\uff1a0.22~0.30 A<\/p>\n

\u58f0\u538b\u7ea7\uff08\u9ad8\/\u4f4e\uff09\uff1a31~46 dB(A)<\/p>\n

\u6700\u5927\u5de5\u4f5c\u538b\u529b\uff1a1.6\u5146\u5e15<\/p>\n

\u51c0\u91cd\uff1a32~87\u516c\u65a4<\/p>\n

\u53ef\u9009\u957f\u5ea6\uff1a1250 \/ 1850 \/ 2000 \/ 2250 \/ 2750 \/ 3100 \u6beb\u7c73<\/p>","protected":false},"excerpt":{"rendered":"

1. Exceptional Efficiency
\nHigh heat exchange performance with optimal operation.
\n2. Ultra-Quiet Operation
\nNearly silent running for comfortable environment.
\n3. Low Maintenance
\nLess routine care and long service life.
\n4. Smart Variable Control
\nIntelligent adjustment of operating status.
\n5. Effortless Integration
\nEasily matches with existing system.
\n6. Low electrical energy consumption
\nEnergy-saving operation to reduce cost.
\n7. Stainless steel Roll-longitudinal design
\nDurable structure with anti-corrosion performance.<\/p>","protected":false},"featured_media":3326,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Ground and Trench Convector | DERK HVAC","_seopress_titles_desc":"DERK ground and trench convector: EC fan-assisted heating, space-saving design for floor-to-ceiling windows. Ideal for modern architectural 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":[48],"product_tag":[],"class_list":["post-931","product","type-product","status-publish","has-post-thumbnail","product_cat-ground-trench-convectors","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product\/931","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\/3326"}],"wp:attachment":[{"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/media?parent=931"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_brand?post=931"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_cat?post=931"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/derkhvac.com\/zh\/wp-json\/wp\/v2\/product_tag?post=931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}