penetapan semasa/umum/lec | u120bp/146j | u120bp/146j | u120bp/146j |
diameter d (mm) | 260 | 280 | 320 |
jarak h (mm) | 146 | 146 | 146 |
rayap l (mm) | 400 | 450 | 550 |
soket soket (mm) | 16 | 16 | 16 |
beban kegagalan mekanikal (kn) | 120 | 120 | 120 |
ujian rutin mekanikal (kn) | 60 | 60 | 60 |
kekerapan kuasa basah menahan voltan (kv) | 45 | 50 | 55 |
impuls kilat kering menahan voltan (kv) | 110 | 125 | 140 |
voltan tusukan impuls (p.u) | 2.8 | 2.8 | 2.8 |
voltan tusukan frekuensi kuasa (kv) | 130 | 130 | 130 |
voltan pengaruh rodio (μv) | 50 | 50 | 50 |
ujian visual korona (kv) | 18/22 | 18/22 | 18/22 |
frekuensi kuasa voltan busur elektrik | 0.12s/20ka | 0.12s/20ka | 0.12s/20ka |
berat bersih seunit ( kg ) | 5.4 | 5.8 | 9.2 |
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