suggested rated voltage 3.7kV MOV blocks
| AC system | AC | AC | AC | AC | AC | AC |
| type | D33H23.5 | D33H29 | D33H35 | D36H20.7 | D36H31 | D36H34.5 |
| suggested rated voltage (kV) | 3.7 | 4.6 | 5.5 | 3.2 | 4.9 | 5.4 |
| MCOV (kV) | 3.1 | 3.9 | 4.7 | 2.8 | 4.1 | 4.6 |
| diameter (mm) | 34±0.7 | 34±0.7 | 34±0.7 | 36±0.7 | 36±0.7 | 36±0.7 |
| height (mm) | 23.5±0.3 | 29.0±0.3 | 35.0±0.3 | 20.7±0.3 | 31±0.3 | 34.5±0.3 |
| DC U1mA (kV) | 5.52±0.3 | 6.82±0.35 | 8.22±0.4 | 4.85±0.3 | 7.3±0.45 | 8.1±0.5 |
| IL at 75% of U1mA (µA) | ≤ 10 | ≤ 10 | ≤ 10 | ≤ 15 | ≤ 15 | ≤ 15 |
| Ures (kV) | 9.2±0.5 | 11.4±0.6 | 13.7±0.7 | 8.8±0.5 | 13.25±0.8 | 14.65±0.8 |
| typical Ures / U1mA | 1.67 | 1.67 | 1.67 | 1.81 | 1.81 | 1.81 |
| repetitive charge transfer Qrs (C) | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 |
| guaranted 2ms test current (A) | 250 | 250 | 250 | 350 | 350 | 350 |
| max 2ms test current (A) | 300 | 300 | 300 | 400 | 400 | 400 |
| 4/10µs high current test (kA) | 65 | 65 | 65 | 100 | 100 | 100 |
| nominal discharge current In (kA) | 5 | 5 | 5 | 10 | 10 | 10 |
| accelerated ageing test | 115℃ 0.9*U1mA/√2 Kct ≤ 1.0 | 115℃ 0.9*U1mA/√2 Kct ≤ 1.0 | 115℃ 0.9*U1mA/√2 Kct ≤ 1.0 | 115℃ 0.9*U1mA/√2 Kct ≤ 1.0 | 115℃ 0.9*U1mA/√2 Kct ≤ 1.0 | 115℃ 0.9*U1mA/√2 Kct ≤ 1.0 |
