{"id":7359,"date":"2026-10-17T06:28:48","date_gmt":"2026-10-16T22:28:48","guid":{"rendered":"https:\/\/chi-swear.com\/?p=7359"},"modified":"2026-10-17T06:28:49","modified_gmt":"2026-10-16T22:28:49","slug":"jl-260c-photocontrol-receptacle-installation-reference-chiang-rai","status":"publish","type":"post","link":"https:\/\/chi-swear.com\/ar\/jl-260c-photocontrol-receptacle-installation-reference-chiang-rai\/","title":{"rendered":"JL-260C Photocontrol Receptacle Installation Reference | Chiang Rai"},"content":{"rendered":"

Installation reference: Chiang Rai, Thailand<\/h2>\n\n\n

The supplied reference photographs show a photocontrol and mating receptacle assembly mounted on a metal pole beside a building in Chiang Rai, Thailand. The reference was supplied under the JL-260C name. JL-260C is a photocontrol receptacle; the exact model of the controller fitted above it has not been independently identified.<\/p>\n\n\n

The supplied project information confirms a commissioning year of 2026 and installation in two batches of 2,000 pcs and 300 pcs (2,300 pcs in total). The image reference folder is dated 17 July 2026; this file date does not establish the commissioning day. Measured energy savings and operating results have not been provided.<\/p>\n\n\n

\"Close-up
Close-up of the installed assembly, bracket and cable entry. JL-260C identifies the receptacle; the fitted controller model is unconfirmed. \/ Detalle del conjunto instalado, soporte y entrada del cable. JL-260C identifica el recept\u00e1culo; el modelo del controlador no est\u00e1 confirmado.<\/figcaption><\/figure>\n\n\n
\"Photocontrol
Installation context beside a building in Chiang Rai. \/ Entorno de instalaci\u00f3n junto a un edificio en Chiang Rai.<\/figcaption><\/figure>\n\n\n
\"Pole-mounted
Pole-mounted photocontrol assembly and cable arrangement. \/ Conjunto de fotocontrol montado en poste y disposici\u00f3n del cable.<\/figcaption><\/figure>\n\n\n
\"Street-side
Chiang Rai, Thailand: street-side installation environment. \/ Chiang Rai, Tailandia: entorno de instalaci\u00f3n junto a la calle.<\/figcaption><\/figure>\n\n\n

Illustrative energy calculation: LED dimming<\/h2>\n\n\n

The following calculation is a separate illustrative scenario based on assumptions presented in the 2019 UMELINK solution brochure, pages 14\u201315. It is not a measured result from the photographed installation.<\/p>\n\n\n

Assumptions: 10,000 luminaires, 11 operating hours per day, 365 days per year and an illustrative electricity price of RMB 0.86\/kWh. The dimmed case assumes a 70 W average input over those operating hours.<\/p>\n\n\n

Annual result<\/th>100 W LED baseline<\/th>Assumed 70 W average with dimming<\/th><\/tr><\/thead>
Electricity consumption<\/td>4,015,000 kWh<\/td>2,810,500 kWh<\/td><\/tr>
Electricity cost<\/td>RMB 3,452,900<\/td>RMB 2,417,030<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

The calculated annual reduction is 1,204,500 kWh (30%) and RMB 1,035,870. Annual consumption = quantity \u00d7 average input watts \u00f7 1,000 \u00d7 operating hours. Annual electricity cost = annual consumption \u00d7 electricity price.<\/p>\n\n\n

These figures are recalculated from the stated assumptions rather than copied from the brochure\u2019s inconsistent totals. The brochure\u2019s combined 75% claim includes a lamp-replacement comparison and must not be attributed to a receptacle or controller alone.<\/p>\n\n\n

Applying the example to a project<\/h2>\n\n\n

Actual savings depend on the load, driver dimming response, operating schedule, required illumination, metering boundary and control-system consumption. Confirm electrical compatibility, wiring, orientation and sealing against the applicable installation instructions. Compare measured consumption under equivalent lighting-service conditions before claiming project savings. A receptacle alone does not provide the dimming strategy.<\/p>\n\n\n

Source: UMELINK SMART LIGHT SOLUTION 2019, pages 14\u201315 (historical illustrative assumptions; not a current project measurement report). No maintenance-cost or carbon-reduction totals are claimed here.<\/p>\n\n\n

Explore NEMA receptacles and accessories<\/a>, \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0630\u0643\u064a\u0629<\/a> \u0648 selection and installation FAQs<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Installation reference: Chiang Rai, Thailand The supplied reference photographs show a photocontrol and mating receptacle assembly mounted on a metal pole beside a building in Chiang Rai, Thailand. The reference was supplied under the JL-260C name. JL-260C is a photocontrol receptacle; the exact model of the controller fitted above it has not been independently identified. […]<\/p>\n","protected":false},"author":1,"featured_media":7374,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_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":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1,34],"tags":[],"class_list":["post-7359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-knowledge"],"_links":{"self":[{"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/posts\/7359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/comments?post=7359"}],"version-history":[{"count":5,"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/posts\/7359\/revisions"}],"predecessor-version":[{"id":7387,"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/posts\/7359\/revisions\/7387"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/media\/7374"}],"wp:attachment":[{"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/media?parent=7359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/categories?post=7359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chi-swear.com\/ar\/wp-json\/wp\/v2\/tags?post=7359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}