600W-680W Cartridge Heater 12 Heating Element 316SS 220V/110V/380V Single Head Heater for Medical Equipment 5pcs/lot Specifications: Product Name: Cartridge HeaterMaterial: 316 Stainless SteelTube Diameter: 12 Length: 120mm-135mmWire Length: 300mm(11")Power: 600W-680WVoltage: 110V/220V/380VPackage: 5pcs/lot 12 Cartridge Heater Pay attention: Power Allowance -10%~+5% Shopping Tips: 1: Suitable for abrasives heating. Common Application Industry:Core shooting Machine,packaging machinery,flat vulcanizing machine, and so on spot is not applicable to liquid and air heating, non-standard merchandise can touch us for custom. 2. How to ascertain the proper specifications? 1)Voltage: (110V/220V/380V/12V/24V and so on)2)Wattage: (there is error -10% - +5%)3)Tube Diameter:(The default diameter is a damaging tolerance. For example:10mm is 9)Tube Length: (The default diameter is +/-2mm)5) High Temperature Line:(Default 300mm) 3. About Non-standard customization Instructions:Please confirm the explicit parameters earlier than ordering the customer precipitated the mistake, the corporate does not support the return. Instructions for use:1. Before use, please measure the ability on multimeter. If there isn't any challenge after measured then would be installed. If there's no power, please contact with us. The cartridge heaters needs to be related with the proper wiring method, wiring errors may cause sluggish heating or harm two usual wiring tips of customers are as follows: SHIPPING NOTICEAll packages from our store are registered site: 17track/en, PAYMENTVISA,Mastercard,WESTERN UNION,Maestro,Bank Transfer,QIVI WALLET,WebMoney,Boletol,PayPal WARRANTY SERVICEDelivery Time:Ship out inside 3-5working daysAll emails might be answered within 24 hours REFUND or RESENDIf items now not acquired or damaged,please cooperate with us to take pictures once you obtain it, then present us the evidence,we will refund or resend a brand new one to you,thanks FEEDBACKAny questions please be at liberty contact with us before you leaving a feedback,we will try the best that will make it easier to resolve it Immediately.