altitude derating up to 4000m variable frequency drive

{"cid":"91221558","title":"Variable Frequency Drive Inverter For Motors 0Hz-1500Hz Torque Boost Wide Speed Range","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/ab\/24a1692a98e40760648d935311f6-200x200-1.jpg","attrs":{"Brand Name":"COENG","Model Number":"HV510-5","Minimum Order Quantity":"1","Delivery Time":"10-30working days","Place of Origin":"China","Certification":"CE, IEC","Packaging Details":"Wooden case","Payment Terms":"L\/C, T\/T","Supply Ability":"20000sets\/year","Torque precision":"\u2264\u00b15%, In Vector Control Mode","Output frequency":"0Hz-1500Hz","Motor type":"Asynchronous Motor\/permanent Magnet Synchronous Motor","Torque response":"\u2264 5ms, In Vector Control Mode","Input frequency resolution":"Digital Setting: 0.01Hz; Analog Setting: 0.01Hz","Speed range":"1:10 V\/F; 1:100 OLVC; 1:1000 CLVC","Torque boost":"0.0%-30.0%","Input power frequency":"(50Hz\/60Hz)\u00b15%"}}

{"cid":"91204602","title":"FRN0004C2S-4C 1 HP Fuji FRENIC Mini C2 Compact Variable Frequency Drive 460V","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/15\/2f8106be7f99b4b485587d0c11b7-200x200-1.jpg","attrs":{"Price":"$158-$258usd\/pc","Brand Name":"FUJI","Model Number":"FRN0004C2S-4C","Minimum Order Quantity":"1\/pc","Delivery Time":"1-2 working days","Place of Origin":"China","Payment Terms":"T\/T, western union","Supply Ability":"200pc\/per week","Packaging Details":"Carton packaging","Part Number:":"FRN0004C2S-4C","Manufacturer:":"Fuji Electric","Shipping weight":"10 Kg"}}