Dc 24V To Ac 220V pure sine wave power inverters 1-3kva inverter

This product also has direct startup function by mains and allows the users to provide power supply to the load through the by-pass mains when there is no DC input; meanwhile, it also allows to cut off DC under startup status and to automatically switch to the mains by-pass, without influencing the power supply for the load while facilitating the maintenance replacement of the storage battery.

O'ziga xos xususiyat：

Haqiqiy sinus to'lqin chiqishi (T.H.D < 3%)
Katta 128*64 raqamli LCD displey ma'lumotlari，4 LED displey ishlaydi,；
Standard 19” Rack mount case
5 Marshrutlar tizim uchun quruq kontakt (DC kirish xatosi, AC kirish xatosi, ortiqcha yuk ma'lumotlari, by-pass ma'lumotlari va chiqish xatosi)
RS232 va RS485 & Ixtiyoriy SNMP aloqa porti
O'z-o'zini yoqish sinovi, Yumshoq chiqish boshlanishi
Avtomatik almashtirish funktsiyasi: DC dan AC ga, AC aylanib o'tish, 5 ms dan kam;
By-pass AC220V input filtering；
Tizimning ish holatini real vaqtda monitoring qilish;
Ovozli va vizual signal;
Tarixiy signal xabarini yozib oling va so'rash mumkin;
Ac yoki DC qayta tiklanayotganda avtomatik qayta ishga tushirishni boshlang;
Automatic start temperature control fan;
O'rnatilgan kuchlanish regulyatori AC kuchlanishini barqarorlashtirish;
Texnik xizmat ko'rsatish bypass / DC mavjud；
Himoya qilmoq :Qisqa yuk himoyasi, haddan tashqari yuk himoyasi, batareyani haddan tashqari / past kuchlanishdan himoya qilish, haddan tashqari oqim, haddan tashqari harorat
Unattended operation: the system switches automatically to provide AC Power to the load between the DC input and AC input；