{"product_id":"smartcool-esml-s-energy-management-power-controller","title":"SMARTCOOL ESML-S Energy Management Power Controller (Used)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe SmartCool ESML-S single channel energy management power controller is a proven compressor optimization solution for commercial and industrial HVAC-R systems. Designed to install between the existing thermostat and compressor, the ESML-S actively manages cooling cycles to maximize compressor efficiency without altering temperature setpoints or requiring mechanical system modification. Compatible with single-compressor air conditioning, refrigeration packs, chilled line systems, and process cooling equipment, this controller delivers measurable energy reduction across commercial facilities. The unit features a 4-digit LED display, CH1 RUN, SAVE, and BYPASS indicators, and a single ENTER button for straightforward on-site commissioning. Its rainproof enclosure supports installation in plant rooms, rooftop units, and semi-exposed mechanical environments. Certified to CSA, CE, and C-Tick standards, the ESML-S meets compliance requirements for industrial projects across the USA, UAE, and Worldwide. WeSellStocks.co supplies this unit from verified surplus stock, giving procurement teams, EPC contractors, and MRO buyers direct access to quality-tested industrial control equipment at competitive pricing.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SmartCool Systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Single Channel Energy Management Power Controller\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e ESML-S\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndustry Category:\u003c\/strong\u003e HVAC-R Controls \u0026amp; Instrumentation \/ Industrial Energy Management\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Wall-Mount Surface Mount Enclosure\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 4-Digit LED\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e Single Channel (CH1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e RUN \/ SAVE \/ BYPASS LED\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Single ENTER Button\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e Rainproof\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEMC Classification:\u003c\/strong\u003e Group 1, Class B\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStandards \/ Compliance:\u003c\/strong\u003e CSA cSAus File 243224 | CE Marked | C-Tick N19911 | WEEE\/RoHS\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSerial Number:\u003c\/strong\u003e SF0800685\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe SmartCool ESML-S is a retrofit energy management controller designed for single-compressor HVAC-R systems in commercial and light industrial environments. It installs in-line between the primary thermostat or controller and the compressor, intercepting and optimizing run cycles without mechanical modification or system downtime. Its rainproof-rated enclosure makes it suitable for rooftop plant rooms, refrigeration machine rooms, and semi-exposed mechanical areas. Industrial procurement teams, facilities managers, and EPC contractors specify this controller for energy efficiency retrofit programs, MRO stock replenishment, and building upgrade projects across commercial, retail, and industrial sites.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe SmartCool ESML-S power controller is actively sourced by industrial procurement teams, HVAC-R contractors, and MRO buyers across the USA seeking surplus and wholesale energy management system components from reliable distributors. Facilities engineers and EPC contractors operating across the UAE and wider Gulf region regularly specify SmartCool compressor optimization controllers for commercial refrigeration and air conditioning retrofit projects. WeSellStocks.co stocks the ESML-S and a broad range of tested surplus HVAC-R and industrial control equipment, supplying verified buyers worldwide with competitive pricing and fast global shipping.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMetafields:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ebrand:\u003c\/strong\u003e SmartCool Systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003epart_number:\u003c\/strong\u003e ESML-S\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eproduct_type:\u003c\/strong\u003e Single Channel Energy Management Power Controller\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eindustry_category:\u003c\/strong\u003e HVAC-R Controls \/ Industrial Energy Management\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003evoltage_rating:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ecurrent_rating:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003epower_rating:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003einput_voltage:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eoutput_voltage:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003emounting_type:\u003c\/strong\u003e Wall-Mount \/ Surface Mount\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003estandards:\u003c\/strong\u003e CSA cSAus 243224 | CE Marked | C-Tick N19911 | Group 1 Class B EMC | WEEE\/RoHS\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003econdition:\u003c\/strong\u003e Used \/ Surplus\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003estock_quantity_available:\u003c\/strong\u003e Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003etarget_markets:\u003c\/strong\u003e USA | UAE | Worldwide\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eglobal_shipping:\u003c\/strong\u003e Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCondition: Used\u003c\/h5\u003e\n\u003ch5\u003e\n\u003cspan class=\"selectable-text copyable-text xkrh14z\"\u003eTested\u003c\/span\u003e\u003cspan class=\"emoji x1rg5ohu x16dsc37 x19la9d6 x1fc57z9 x6ikm8r x10wlt62 x19co3pv x11tp94h xw4jnvo x1qx5ct2 xfibh0p xiy17q3 x1xsqp64 x1lkfr7t xexx8yu xyri2b x18d9i69 x1c1uobl\"\u003e\u003cspan class=\"xy9tlov x1bhl96m\"\u003e✅\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59489505509662,"sku":"A-49","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/5_df2d1d99-e3a4-467e-a1c4-d5257ee75aff.png?v=1781933452","url":"https:\/\/wesellstocks.co\/products\/smartcool-esml-s-energy-management-power-controller","provider":"We Sell Stocks","version":"1.0","type":"link"}