Brand Name: BST
Model Number: JED-040
Place of Origin: shenzhen
Product Description
Prouduct Synopsis
Impeller: Aluminum Alloy
Bearing: Ball Bearing or Sleeve bearing
Motor: Ac capacity type motor
Insulation class: B F
Insulation withstand voltage: AC 1500V(50/60Hz) one minnute
Insulation resistance: Above 100MΩ DC 500V
Opersting temperature: 0ºC to 45ºC
Life: Ball bearing : 30000hours( at 40ºC)
Sleeve bearing: 15000hours( at 40ºC)
Life expectance:
balls bearing life expectance: 50000Hours
Sleeve bearing life expectance: 25000Hours
Dielectric strength:
Withstand 1700VAC 1minute 1mA between housing and both lead wries
Insulation resistance:
At least 10MΩ at 500VDC between housing and both lead wries
Fans spin lock test: Locked 100units will be tested at least 48 hours fans work normally after lock released