Applicazione
HGLD series dual power automatic changeover switch is suitable in electrical system with AC 50/60Hz, rated insulation voltage up to 1000V, rated voltage up to 440V, conventional heat current up to 3200A. The items are widely used in varieties of hospital, building, bank, airport, coal mine, telecom, freeway, military installations etc.
Specificazione
Rated heating current (A) | 100 | 160 | 250 | 400 | 630 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | |
Tensione nominale di isolamento | 750V | 1000V | ||||||||||
Rated impulse withstand voltage | 8 kV | 12kV | ||||||||||
Rated working current (A) |
AC-31A | 100 | 160 | 250 | 400 | 630 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 |
AC-35A | 100 | 160 | 250 | 400 | 630 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | |
AC-33A | 100 | 160 | 250 | 400 | 630 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 | |
Rated short-term withstand current | 7 kA | 9 kA | 13kA | 50kA | 55kA | |||||||
Corrente di cortocircuito limitata nominale | 100kA | 70kA | 100kA | 120kA | 80kA | |||||||
Control power supply voltage | DC24V , 48V , 110V , AC220V | |||||||||||
Conversion time (s) | 0.5 | 1 | 1.1 | 1.2 | 1.25 | 2.45 |
Tel: +86-577-88671000
E-mail: ceo@tosun.com
Skype: tosunelectric
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Indirizzo: Stanza n. 1001 Wenzhou Fortune Center, Station Road, Wenzhou, Cina
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