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Basic Info
Model NO.: 55 series
Material: Porcelain
Type: B Type Insulator
Trademark: XIYA
Origin: China
Application: High-voltage
Structure: Pin Insulator
Porcelain Insulators: Pin Insulator
Specification: ANSI, IEEE, IEC
HS Code: 8546209090
| Class ANSI | Main Dimension in (mm) | Leakage Distance |
in | Gantilever Strength 1b (KN) | Flashover Voltage |
Puncture | Radio Influence Voltage | |||||
| D | H |
Frequency | Impulse | Test Voltage TO Ground KV | Max RIVAt 1MHz uv | |||||||
Dry kv | Wet kv | Positive kv | Negative kv | |||||||||
| 55-1 | 3-1/4 (83) | 3-1/2 (89) | 4 (102) | 4 (102) | 3000 (13) | 35 | 20 | 50 | 70 | 50 | 5 | 2500/50 |
| 55-2 | 3-3/4 (95) | 3-1/4 (83) | 5 (127) | 4 (102) | 2500 (11) | 50/45 | 25 | 75/70 | 95/85 | 70 | 5 | 2500/50 |
| 55-3 | 4-3/4 (121) | 3-3/4 (95) | 7 (178) | 5 (127) | 2500 (11) | 65/55 | 35/30 | 100/90 | 130/110 | 90 | 10 | 5500/50 |
| 55-4 | 5-1/2 (140) | 4-3/8 (111) | 9 (229) | 5 (127) | 3000 (13) | 70/65 | 40/35 | 110/105 | 140/130 | 95 | 10 | 5500/50 |
| 55-5 | 7 (178) | 4-7/8 (124) | 12 (305) | 6 (152) | 3000 (13) | 85/80 | 45 | 140/130 | 170/150 | 115 | 15 | 8000/100 |
