24v open circuit voltage on load tap changer tester

{"cid":"91185974","title":"ZXYZ-2002 Power Transformer Testing on Load Tap Changer Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/0b\/a0dc7127b94fbdf5720850a602bb-200x200-1.jpg","attrs":{"Price":"US $ 2677-3999","Brand Name":"GDZX","Model Number":"ZXYZ-2002","Minimum Order Quantity":"1set","Certification":"ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Packaging Details":"Carton or wooden box","Model NO.":"ZXYZ-2002","Specification":"With the change of technical scheme","Transport Package":"Carton\/Wooden Case","Production":"Capacity 500 Pieces\/Month","Working power supply:":"AC220V,50Hz","Sampling frequency:":"10K","Output current:":"1.0A, 0.5A, 0.3A, three grades are available"}}