{"product_id":"liga-sealing-electro-surgical-unit-digital-power-400w-esu-402ds","title":"Liga Sealing Electro Surgical Unit Digital Power 400W ESU - 402DS","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #222222; line-height: 1.65; font-size: 15px;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiga Sealing Electro Surgical Unit Digital Power 400W ESU - 402DS\u003c\/strong\u003e is a professional high-frequency electrosurgical unit designed for advanced surgical cutting, coagulation, bipolar operation, and vessel sealing workflow in operation theatres and clinical procedure environments. It is suitable for hospitals, surgical centres, general surgery departments, gynecology units, urology setups, laparoscopic procedure support areas, and specialty OT environments where controlled electrosurgical performance is required.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong style=\"color: #fc6c15;\"\u003e400W electrosurgical unit\u003c\/strong\u003e supports multiple operating modes, including \u003cstrong\u003ePure Cutting\u003c\/strong\u003e, \u003cstrong\u003eBlend-I Cutting\u003c\/strong\u003e, \u003cstrong\u003eBlend-II Cutting\u003c\/strong\u003e, \u003cstrong\u003eContact Coagulation\u003c\/strong\u003e, \u003cstrong\u003eSpray Coagulation\u003c\/strong\u003e, \u003cstrong\u003eSoft Coagulation\u003c\/strong\u003e, \u003cstrong\u003eBipolar Coagulation\u003c\/strong\u003e, \u003cstrong\u003eBipolar Cutting\u003c\/strong\u003e, and \u003cstrong\u003eLiga Sealing Output\u003c\/strong\u003e. This makes it suitable for surgical teams that need one versatile platform for cutting, coagulation, bipolar procedures, and sealing-related workflow.\u003c\/p\u003e\n\u003cp\u003eThe ESU - 402DS is designed with \u003cstrong\u003emicroprocessor-based control\u003c\/strong\u003e, isolated output, dual power setting, instant power setting, digital power display, hand and foot control support, and bi-sealer output. Power setting is managed through an analog knob with instant digital display, helping trained users monitor and adjust output levels more conveniently during procedure setup. The unit should be operated only by trained surgeons, OT teams, biomedical technicians, and authorized healthcare professionals following electrosurgical safety protocols.\u003c\/p\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-top: 8px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003e400W ESU Output:\u003c\/strong\u003e Supports high-power surgical cutting and coagulation workflow in professional OT environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003eLiga Sealing Output:\u003c\/strong\u003e Designed to support sealing-related electrosurgical applications when used with compatible accessories and clinical protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003eUnipolar \u0026amp; Bipolar Operation:\u003c\/strong\u003e Supports both unipolar and bipolar surgical modes for flexible procedure requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003eMicroprocessor Based System:\u003c\/strong\u003e Supports controlled output management and consistent surgical workflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003eDigital Power Display:\u003c\/strong\u003e Instant digital display helps users view selected power settings clearly during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003eAnalog Knob Power Setting:\u003c\/strong\u003e Allows practical and familiar power adjustment with digital readout confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003eMultiple Cutting \u0026amp; Coagulation Modes:\u003c\/strong\u003e Includes pure cut, blend cut, contact coag, soft coag, spray coag, bipolar coag and bipolar cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #fc6c15;\"\u003eHand \u0026amp; Foot Control:\u003c\/strong\u003e Supports hand and foot control workflow; triple paddle foot switch can be used as per customer specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eLiga Sealing Electro Surgical Unit Digital Power 400W ESU - 402DS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eProduct Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eElectrosurgical Unit \/ Liga Sealing ESU Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eESU - 402DS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eInput Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eAC 200-240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eMax 750VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eOutput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e400-550 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eModulated Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e25-35 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003ePower Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eInstant digital power display setting through analog knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eOperation Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eHand and Foot Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eIsolated Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eSafety Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eAccording to IEC 60601-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e350 x 132 x 345 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eOutput Data\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003eOutput Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px; background: #f5f9fb;\"\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003ePure Cutting\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e400 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eBlend-I\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e250 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eBlend-II\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e200 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eContact Coagulation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e190 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eSoft Coagulation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e125 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eSpray Coagulation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e125 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003eBi-Coag\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px;\"\u003e110 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eProduct Benefits\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-top: 8px;\"\u003e\n\u003cli\u003eSupports advanced electrosurgical workflow with cutting, coagulation, bipolar and liga sealing functions.\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-based control supports precise and consistent performance during clinical use.\u003c\/li\u003e\n\u003cli\u003eDigital power display helps users verify output settings clearly during procedure preparation.\u003c\/li\u003e\n\u003cli\u003eAnalog knob setting provides fast and familiar adjustment for trained OT professionals.\u003c\/li\u003e\n\u003cli\u003eIsolated output and safe operation features support safer surgical workflow.\u003c\/li\u003e\n\u003cli\u003eBi-sealer output and bipolar cut support advanced surgical applications where compatible accessories are used.\u003c\/li\u003e\n\u003cli\u003eHand and foot control options support user convenience during active procedures.\u003c\/li\u003e\n\u003cli\u003e400W pure cutting output supports demanding operation theatre applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiga Sealing Electro Surgical Unit Digital Power 400W ESU - 402DS\u003c\/strong\u003e is suitable for general surgery, gynecology, urology, laparoscopic procedure support, open surgery, bipolar coagulation, soft coagulation, contact coagulation, spray coagulation, vessel sealing workflow, and compatible underwater procedure applications.\u003c\/p\u003e\n\u003cp\u003eIt can be used in hospitals, operation theatres, surgical centres, minor OT rooms, specialty procedure rooms, and clinical departments requiring controlled HF energy delivery. Final clinical use depends on procedure type, accessory compatibility, patient condition, and surgeon judgement.\u003c\/p\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eHow to Use\u003c\/h3\u003e\n\u003col style=\"padding-left: 20px; margin-top: 8px;\"\u003e\n\u003cli\u003ePlace the ESU - 402DS on a stable OT trolley or surgical workstation.\u003c\/li\u003e\n\u003cli\u003eConnect the unit to an AC 200-240V power supply and inspect the device before use.\u003c\/li\u003e\n\u003cli\u003eConnect compatible patient plate, hand switch, foot switch, bipolar instrument, liga sealing accessory, or electrode as per procedure requirement.\u003c\/li\u003e\n\u003cli\u003eSelect the required mode such as pure cut, blend, contact coag, soft coag, spray coag, bipolar coag, bipolar cut or liga sealing output.\u003c\/li\u003e\n\u003cli\u003eAdjust power using the analog knob and confirm the setting on the digital power display.\u003c\/li\u003e\n\u003cli\u003eVerify patient safety setup, accessory connection, and output mode before activation.\u003c\/li\u003e\n\u003cli\u003eMonitor tissue response, thermal spread, patient safety, and machine indicators throughout operation.\u003c\/li\u003e\n\u003cli\u003eAfter use, switch off the unit, disconnect accessories safely, and clean external surfaces according to OT protocol.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eWhy Choose This Liga Sealing ESU?\u003c\/h3\u003e\n\u003cp\u003eThe ESU - 402DS is suitable for hospitals and surgical teams that require a versatile electrosurgical unit with cutting, coagulation, bipolar and liga sealing output support. Its 400W power, digital display, analog knob control, isolated output, microprocessor-based system, and safety-focused design make it practical for advanced OT workflow.\u003c\/p\u003e\n\u003cp\u003eFor operation theatres and specialty departments, this unit supports broad surgical use across major and minor procedures. Buyers should confirm compatible accessories, liga sealing instrument requirements, triple paddle foot switch needs, power supply, patient plate compatibility, and service support before purchase.\u003c\/p\u003e\n\u003ch3 style=\"color: #006093; margin-top: 24px;\"\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"color: #fc6c15; margin-bottom: 6px;\"\u003e1. What is the Liga Sealing Electro Surgical Unit Digital Power 400W ESU - 402DS used for?\u003c\/h4\u003e\n\u003cp\u003eIt is used for electrosurgical cutting, coagulation, bipolar cutting, bipolar coagulation, and liga sealing workflow in operation theatres and procedure rooms. It should be used only by trained clinical professionals following electrosurgical safety procedures.\u003c\/p\u003e\n\u003ch4 style=\"color: #fc6c15; margin-bottom: 6px;\"\u003e2. What is the maximum output power?\u003c\/h4\u003e\n\u003cp\u003eThe pure cutting output is listed as 400 watts. Other outputs include Blend-I 250W, Blend-II 200W, Contact Coag 190W, Soft Coag 125W, Spray Coag 125W, and Bi-Coag 110W.\u003c\/p\u003e\n\u003ch4 style=\"color: #fc6c15; margin-bottom: 6px;\"\u003e3. Does this ESU support bipolar and liga sealing functions?\u003c\/h4\u003e\n\u003cp\u003eYes, the unit supports bipolar coagulation, bipolar cutting, bi-sealer output, and liga sealing output. These functions should be used with compatible instruments, proper patient setup, and trained surgical supervision.\u003c\/p\u003e\n\u003ch4 style=\"color: #fc6c15; margin-bottom: 6px;\"\u003e4. How is power adjusted on this unit?\u003c\/h4\u003e\n\u003cp\u003ePower is adjusted through an analog knob with instant digital power display. This allows trained users to make quick adjustments while confirming selected power levels on the display during procedure setup.\u003c\/p\u003e\n\u003ch4 style=\"color: #fc6c15; margin-bottom: 6px;\"\u003e5. Who should operate this electrosurgical unit?\u003c\/h4\u003e\n\u003cp\u003eThis unit should be operated by trained surgeons, OT staff, biomedical technicians, or authorized healthcare professionals. Correct accessory setup, patient plate placement, mode selection, output control, and safety monitoring are essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Medansh","offers":[{"title":"Default Title","offer_id":47091536232532,"sku":"MSH1006925","price":59999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/2520\/9684\/files\/electro_surgical_unit.webp?v=1781607642","url":"https:\/\/meddeygo.com\/products\/liga-sealing-electro-surgical-unit-digital-power-400w-esu-402ds","provider":"MeddeyGo.com","version":"1.0","type":"link"}