... apparatus.The product combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the ... 40KV, 50KV, 60KV, 70KV, 80kV (peak)2. Output frequency: 0.1Hz, 0.05Hz, 0.02Hz3. Measurement accuracy: 3%4. Positive and negative ... 0µ F0.02Hz, ≤ 2.5µ F28× 37× 22433× 18× 3437× 24× 3925+4512A Very Low Frequency AC Hipot Tester with Sine Wave Output ...