Side-Opening 3 Panels Door Operator with Variable Frequency Control

Elevator Side-Opening 3 Panels Door Operator With Variable Frequency ControlSide-opening 3 Panels Door OperatorVWVF(varying voltage and varying frequency) Variable Frequency Control TechnologyOne-Level speed-down and synchronous belt driveInstallation methods: Car top installationPL80090010001100120013001400150016001700180019002000A1200132514251475172518251975212522252375252526752775C280330380430480530580430480530580630680L176.67210260310360410460510560Overall dimensions About usWhy choose us?Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 30-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products. Sunny Elevator has started import and export since 2012. We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world. /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1