{"product_id":"cordless-lace-up-tool-st-e900a-l-1-4-3-4","title":"Cordless lace-up tool ST-E900A-L 1\/4\"–3\/4\"","description":"\u003cdiv style=\"font-size:1.1em;\"\u003e\n\u003ch2\u003eCordless lace-up tool ST-E900A-L\u003c\/h2\u003e\n\u003cp\u003e Cordless tool for crimping pipes when installing and servicing air conditioning systems. It is intended primarily for installers and service technicians who prepare pipe connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Cordless operation makes it easy to work where a power outlet is not at hand.\u003c\/li\u003e\n\u003cli\u003e It is suitable for pipes from 1\/4″ to 3\/4″.\u003c\/li\u003e\n\u003cli\u003e Flaring helps prepare the end of the pipe for connection during service and installation tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSUPER STARS ST-900A – CORDLESS POWER TOOL FOR EXPANDING COPPER PIPES (INCH VERSION)\u003c\/h2\u003e\u003cp\u003e Super Stars ST-900A is a modern cordless electric tool for expanding (flaring) copper pipes, intended for professional installers and servicers of air conditioners, refrigeration systems and heat pumps. Thanks to the electric drive, it allows for fast, accurate and uniform production of expanded pipe ends without laborious manual operation. It provides repeatable results, a smooth surface and a standard expansion angle of 45°, which allows for high-quality preparation of pipes for connection in refrigeration and air conditioning systems. The built-in 11.1 V Li-Ion battery ensures excellent mobility and allows work even in the field, without the need to connect to the power supply. With one full charge, it allows for approximately 135 cycles of expanding pipes with a diameter of 5\/8”.\u003c\/p\u003e\u003ch3\u003e FAST, ACCURATE AND EASY PIPE EXPANSION\u003c\/h3\u003e\u003cp\u003e The electric drive enables the expansion process to be carried out automatically, which significantly reduces physical effort and assembly time compared to conventional hand tools. The tool provides a uniform 45° expansion angle and a smooth surface, which enables high-quality preparation of pipe connections. Precise operation reduces the possibility of pipe damage and ensures repeatable results in everyday assembly and service tasks. It is suitable for use in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e Installation of split and multisplit air conditioners.\u003c\/li\u003e\n\u003cli\u003e Installation of VRF systems.\u003c\/li\u003e\n\u003cli\u003e Installation and servicing of heat pumps.\u003c\/li\u003e\n\u003cli\u003e Installation of cooling systems.\u003c\/li\u003e\n\u003cli\u003e Refrigeration equipment in catering and shops.\u003c\/li\u003e\n\u003cli\u003e Servicing of air conditioning and refrigeration equipment.\u003c\/li\u003e\n\u003cli\u003e Field installation work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e WIRELESS OPERATION AND POWERFUL LI-ION BATTERY\u003c\/h3\u003e\u003cp\u003e The built-in option of using an 11.1 V Li-Ion battery with a capacity of 2200 mAh allows complete freedom of movement when working. The tool is suitable for use in various locations, even where access to the electrical network is not possible. With one full charge, it allows for approximately 135 cycles of expanding pipes with a diameter of 5\/8\". The battery charging time is approximately 100 minutes.\u003c\/p\u003e\u003ch3\u003e ERGONOMIC DESIGN AND LED LIGHTING\u003c\/h3\u003e\u003cp\u003e The compact design, low weight and ergonomic shape allow for comfortable handling and easier work even during longer assembly tasks. The built-in LED lighting improves visibility of the work area and facilitates use in poorly lit areas, such as installation shafts, technical rooms and inside air conditioning units.\u003c\/p\u003e\u003ch3\u003e MAIN ADVANTAGES\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e Cordless power tool for expanding copper pipes.\u003c\/li\u003e\n\u003cli\u003e Fast and efficient production of flared pipe ends.\u003c\/li\u003e\n\u003cli\u003e Precise and repeatable 45° extension angle.\u003c\/li\u003e\n\u003cli\u003e Uniform and smooth surface of the expanded part of the pipe.\u003c\/li\u003e\n\u003cli\u003e Automatic electric drive without tedious manual operation.\u003c\/li\u003e\n\u003cli\u003e Powerful 11.1 V Li-Ion battery with a capacity of 2200 mAh.\u003c\/li\u003e\n\u003cli\u003e Up to approximately 135 expansion cycles for 5\/8” diameter pipes on a single charge.\u003c\/li\u003e\n\u003cli\u003e LED lighting for better visibility when working.\u003c\/li\u003e\n\u003cli\u003e Compact and ergonomic design.\u003c\/li\u003e\n\u003cli\u003e Suitable for professional field use.\u003c\/li\u003e\n\u003cli\u003e Tool head included for different pipe diameters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e TECHNICAL SPECIFICATIONS\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e Manufacturer: Super Stars.\u003c\/li\u003e\n\u003cli\u003e Model: ST-900A.\u003c\/li\u003e\n\u003cli\u003e Product type: cordless power tool for expanding copper pipes.\u003c\/li\u003e\n\u003cli\u003e Supported pipe diameters: 1\/4”, 3\/8”, 1\/2”, 5\/8” and 3\/4”.\u003c\/li\u003e\n\u003cli\u003e Extension angle: 45°.\u003c\/li\u003e\n\u003cli\u003e Nominal battery voltage: 11.1 V DC.\u003c\/li\u003e\n\u003cli\u003e Battery type: Li-Ion.\u003c\/li\u003e\n\u003cli\u003e Battery capacity: 2200 mAh.\u003c\/li\u003e\n\u003cli\u003e Capacity: approximately 135 cycles for 5\/8” diameter pipe.\u003c\/li\u003e\n\u003cli\u003e Charging time: approximately 100 minutes.\u003c\/li\u003e\n\u003cli\u003e Charger input voltage: 100-240 V ~ 50-60 Hz.\u003c\/li\u003e\n\u003cli\u003e Charger power: 22 W.\u003c\/li\u003e\n\u003cli\u003e Charger output voltage: 12 V DC.\u003c\/li\u003e\n\u003cli\u003e Charger output current: 1.5 A.\u003c\/li\u003e\n\u003cli\u003e Operating temperature: 5°C to 40°C.\u003c\/li\u003e\n\u003cli\u003e Dimensions (L × W × H): 243 × 101 × 102 mm. \u003c!--\u003c\/li--\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\r\n\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eIt is important to know\u003c\/h2\u003e\u003cp\u003e Before purchasing, it is most important to check whether you need the right lacing tool, not just a general air conditioning accessory. The dimensions of the pipes you will be working on must also match the range listed on the product.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e This is a dedicated lacing tool; do not attribute other service tasks to it without confirmed data.\u003c\/li\u003e\n\u003cli\u003e Battery operation means that you are not tied to a power cord when working, but the operating time on a single charge cannot be estimated from the data provided.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003cem\u003eSource of editorial recommendations: general verifiable guidelines for product selection.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e In practice\u003c\/h2\u003e\u003ch3\u003e 🔧 A job that requires pipe lacing\u003c\/h3\u003e\u003cp\u003e 🟢 Very suitable - the tool is intended for lacing; before choosing, check that the tube dimensions fit the specified range.\u003c\/p\u003e\u003ch3\u003e 🔌 Work without a permanent connection to the electrical network\u003c\/h3\u003e\u003cp\u003e 🟢 Very convenient - battery operation allows you to work without a power cable. The operating time on a single charge cannot be estimated from the available data.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Is the tool suitable for all pipe dimensions?\u003c\/h3\u003e\u003cp\u003e Not necessarily. Before purchasing, compare the dimensions of the pipes you will be processing with the range listed on the product.\u003c\/p\u003e\u003ch3\u003e Does this tool state how long it will run on a single charge?\u003c\/h3\u003e\u003cp\u003e The operating time is not specified in the available data, so it cannot be reliably estimated.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je orodje primerno za vse dimenzije cevi?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Ne nujno. Pred nakupom primerjajte dimenzije cevi, ki jih boste obdelovali, z razponom, navedenim pri izdelku.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je pri tem orodju navedeno, koliko časa deluje z enim polnjenjem?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"V razpoložljivih podatkih čas delovanja ni naveden, zato ga ni mogoče zanesljivo oceniti.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: November 2026\u003c\/p\u003e\u003ch2\u003e Why buy from ENAA?\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e The descriptions on ENAA are designed neutrally, with clear summaries of benefits and functionality, and who the product is intended for.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Super Stars","offers":[{"title":"Default Title","offer_id":59166796022091,"sku":null,"price":371.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/orodje_za_pertlanje_akumulatorsko_st_e900a_l_1_4_3_4_9410099.jpg?v=1794054032","url":"https:\/\/enaa.eu\/products\/cordless-lace-up-tool-st-e900a-l-1-4-3-4","provider":"Enaa","version":"1.0","type":"link"}