... uF450VAC: 1-100 uFTolerance:±5%Testing Voltage:T-T:2.0·Un, 2S no breakdownT-C:2500VAC, 10S no breakdownInsulation ... 3.5,4,4.5,5,6,6.5,7,8,10,12,14,…31,37,38,47,48,5814,17,18 ... deviations,±5%·Insulation resistance,≥3000S(MΩ·μF)·Loss tangent,tgδ≤0.002(50Hz~100Hz)Use requirements·altitude,≤2000m·residual voltage ... 110% rated voltage·Maximum allowable current,≤130%Times rated current air compressor relay