digital bolt heater for steam boilers

{"cid":"91213918","title":"CE Certificate 380V-480V Portable Induction Heating Machine 50KW Digital Induction Bolt Heater For Bolt and Boiler","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/eb\/882af01f9b21b9e97fc096d533ef-200x200-1.jpg","attrs":{"Price":"USD8500-USD12,500.00","Brand Name":"ORD","Model Number":"DSP-50KW","Minimum Order Quantity":"1 SET","Delivery Time":"5-6 work days","Certification":"CE,ISO, SGS","Place of Origin":"CHINA","Payment Terms":"T\/T, D\/P, D\/A, Western Union, MoneyGram","Supply Ability":"100SET\/MONTH Goods in Stock","Packaging Details":"Exported Wooden Box","Name":"Induction Bolt Heater","Application":"Heating the Boiler and Turbine Bolts","Type":"DSP-50KW","Input Power":"50KW","Work Voltage":"380V\/415V\/440V\/480V*3Phase 50-60HZ","Set Current":"120A","Work Frequency":"10-40KHZ","Power Adjust Arrange":"1.5-100%","HHT":"400KVA","Coaxial Flexible cable length":"8M","Protection Level":"IP54","Environment Temperature":"+5c--+50C","Front Panel":"Digital Display","Control Way":"Infineon IGBT Full Digital Control","Work Way":"Keyboard\/Remote\/Communicate\/Auto\/Manual","Cooling Pressure":"4-8 Bar"}}