Gewoane disc suspension isolators wurde produsearre neffens de nasjonale noarmen gb1001 technyske betingsten foar disc suspension isolators en gb7253 ôfmjittings en skaaimerken fan disc suspension isolator string eleminten.
De fersmoarging resistint disc suspension isolator wurdt produsearre neffens de nasjonale standert gb1001 technyske betingsten foar disc suspension isolator en ZB k5008 fersmoarging resistint disc suspension porselein isolator foar hege spanning line.
De teststandert fan 'e boppesteande twa soarten skiif-ophing-isolators sil yn oerienstimming wêze mei IEC-publikaasje 383.
| Ball en socket typeophinging porselein isolators (IEC klasse ) | ||||||||||
| Type | XP-40 | XP-40C | XP-70 | XP-70C | XP-100 | XP-120 | XP2-160 | XP-240 | XP-300 | |
| IEC klasse | U40B | U40C | U70BL | U70C | U100BL | U120BL | U160BL | U240B | U300B | |
| Coupling grutte | 16 | 16C | 16 | 16C | 16 | 16 | 20 | 24 | 24 | |
| Ofmjittings | ||||||||||
| Diameter (D) | mm | 190 | 190 | 255 | 255 | 255 | 255 | 280 | 280 | 280 |
| Spaasje (H) | mm | 140 | 140 | 146 | 146 | 146 | 146 | 170 | 170 | 195 |
| Leakage ôfstân | mm | 200 | 200 | 320 | 320 | 320 | 320 | 380 | 405 | 390 |
| Meganyske wearden | ||||||||||
| Kombinearre M & E sterkte | kn | 40 | 40 | 70 | 70 | 100 | 120 | 160 | 240 | 300 |
| Impact sterkte | Nm | 5 | 5 | 6 | 6 | 7 | 10 | 10 | 11.3 | 11.3 |
| Routine bewiis test load | kn | 20 | 20 | 35 | 35 | 50 | 60 | 80 | 120 | 150 |
| Elektryske wearden | ||||||||||
| macht frekwinsje droech wjerstean spanning | kv | 55 | 55 | 70 | 70 | 70 | 70 | 75 | 75 | 75 |
| macht frekwinsje wiet wjerstean voltage | kv | 30 | 30 | 40 | 40 | 40 | 40 | 42 | 45 | 45 |
| Drye wjerljocht ympuls wjerstean spanning | kv | 75 | 75 | 100 | 100 | 100 | 100 | 110 | 110 | 130 |
| Power frekwinsje puncture voltage | kv | 90 | 90 | 110 | 110 | 110 | 110 | 110 | 120 | 130 |
| Radio ynfloed Voltage Data | ||||||||||
| Test spanning RMS nei grûn | kv | 7.5 | 7.5 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Maksimum RIV op 1000kHz | μv | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Packing and Shipping Data | ||||||||||
| Nettogewicht, sawat | kg | 2.8 | 2.9 | 4.7 | 4.8 | 5.3 | 5.6 | 7.8 | 11.1 | 14.3 |
American Standard disc suspension isolator sil foldwaan oan American Standard ANSI C29 2. De test technyske standert sil wêze yn oerienstimming mei American Standard ANSI C29 1. It foldocht ek oan de fabryk set technyske betingsten XC / jt-1003 Amerikaanske standert line disc suspension isolator foar eksport .
| Clevis typeophinging porselein isolators (ANSI klasse ) | ||||||
| ANSI klasse | 52-1 | 52-4 | 52-6 | 52-9 | 52-10 | |
| Coupling grutte | Type B | Type B | Typ J | Type B | Typ K | |
| Ofmjittings | ||||||
| Diameter (D) | mm | 165 | 254 | 254 | 121 | 280 |
| Spaasje (H) | mm | 140 | 146 | 146 | 159 | 165 |
| Kryp ôfstân | mm | 178 | 320 | 320 | 178 | 380 |
| Meganyske wearden | ||||||
| kombinearre M & E sterkte | kN | 44 | 67 | 111 | 44 | 178 |
| Drye arcing ôfstân | mm | 114 | 197 | 197 | 102 | 216 |
| Impact sterkte | Nm | 5 | 6.2 | 10 | 5 | 11.3 |
| Routine-proof testlast (maksimale wurkdruk) | kN | 22 | 33.5 | 55,5 | 22 | 89 |
| Tiid load test wearde | kN | 27 | 44,5 | 67 | 27 | 107 |
| Elektryske wearden | ||||||
| Lege frekwinsje droege flashover spanning | kV | 60 | 80 | 80 | 60 | 80 |
| Lege frekwinsje wiete flashover spanning | kV | 30 | 50 | 50 | 30 | 50 |
| Krityske ympuls flashover spanning, posityf | kV | 100 | 125 | 125 | 100 | 125 |
| Krityske ympuls flashover spanning, negatyf | kV | 100 | 130 | 130 | 90 | 130 |
| Lege frekwinsje puncture voltage | kV | 80 | 110 | 110 | 80 | 110 |
| Radio ynfloed Voltage Data | ||||||
| Test spanning RMS nei grûn | kV | 7.5 | 10 | 10 | 7.5 | 10 |
| Maksimum RIV op 1000kHz | μv | 50 | 50 | 50 | 50 | 50 |
| Packing and Shipping Data | ||||||
| Nettogewicht, sawat | kg | 2.5 | 4.8 | 5.5 | 2.6 | 8.1 |
Post tiid: Apr-18-2022