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PUSH Electrical PS-DN4 Power Quality Analysis Instrument

Quvvat sifati analizatori - bu umumiy elektr tarmog'i tomonidan foydalanuvchilarga etkazib beriladigan AC quvvat sifatini o'lchash uchun ishlatiladigan sinov qurilmasi. Ushbu quvvat sifati analizatori katta ekran, sichqoncha bilan ishlash, o'rnatilgan katta hajmdagi ma'lumotlarni saqlash va boshqalarning afzalliklariga ega

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Mahsulotni sotish nuqtasiga kirish

1. Ko'p kanalli o'lchov: 4 ta kuchlanish kanalini va 4 ta oqim kanalini bir vaqtning o'zida o'lchash.
2. Elektr parametrini o'lchash: bir vaqtning o'zida kuchlanish amplitudasini, oqim amplitudasini, fazani, chastotani, faol quvvatni, reaktiv quvvatni, quvvat omilini va boshqa parametrlarni o'lchashi mumkin;
3. U kuchlanish va oqimning harmonik tarkibini 2-64 marta o'lchashi mumkin;
4. 0,5-31,5 marta kuchlanish va oqimning interharmonik tarkibini o'lchashi mumkin;
5. U kuchlanish va oqimning umumiy harmonik buzilish tezligini o'lchashi mumkin;
6. O'lchanadigan va qisqa muddatli miltillash (PST), uzoq muddatli miltillash (PLT) va kuchlanish tebranishlari;
7. U musbat ketma-ketlik kuchlanishini, salbiy ketma-ketlik kuchlanishini, nol ketma-ketlik kuchlanishini va kuchlanish muvozanat darajasini o'lchashi mumkin;
8. U musbat ketma-ketlik oqimini, manfiy ketma-ketlik oqimini, nol ketma-ketlik oqimini, joriy muvozanatsizlik darajasini o'lchashi mumkin;
9. Vaqtinchalik parametrlarni o'lchash funktsiyasi, kuchlanishning ko'tarilishi va tushishi hodisalarini qayd etish funktsiyasi bilan va ro'yxatga olish funktsiyasi hodisaning paydo bo'lish vaqtini va sodir bo'lishidan oldin va keyin besh tsiklning haqiqiy to'lqin shakllarini qayd etish uchun bir vaqtning o'zida avtomatik ravishda faollashadi. ;
10. Osiloskop funktsiyasi bilan kuchlanish va oqim o'lchami va buzilishning real vaqtda to'lqin shaklini ko'rsatish va kuchlanish va oqim to'lqin shakllari asbobda kattalashtirilishi mumkin;
11. Olti burchakli diagrammani ko'rsatish funktsiyasi, u o'lchash davri va himoya moslamasining sxemasini vektor tahlilini amalga oshirishi va o'lchash moslamasining noto'g'ri simlarini tekshirishi mumkin; uch fazali uch simli o'tkazgichlar bo'lsa, u avtomatik ravishda 48 simli ulanish usulini hukm qilishi mumkin; qo'shimcha quvvatni avtomatik hisoblash foydalanish uchun qulaydir Xodimlar simi bilan bog'liq muammolari bo'lgan foydalanuvchilar uchun qo'shimcha quvvatni hisoblab chiqadi.
12. Past kuchlanishli oqim transformatorlarining transformatsiya nisbati va burchak farqini o'lchash uchun ixtiyoriy katta qisqich o'lchagichdan foydalanish mumkin;
13. Garmonik tarkibni yaxshi vizual effektlar bilan histogramma shaklida ko'rsatish mumkin;
14. O'rnatilgan katta hajmli ma'lumotlarni saqlash, (saqlash oralig'i 1 soniya - 1000 daqiqa ixtiyoriy) 1 daqiqa vaqt oralig'ida 18 oydan ortiq doimiy ravishda saqlanishi mumkin;
15. 10 dyuymli katta ekranli rangli LCD displey 1280×800;
16. Kapasitiv ekranning sensorli ishlashi oddiy va o'rganish oson bo'lgan planshet kompyuter va smartfonning ishlashiga o'xshaydi;
17. Sichqoncha ishini qo'llab-quvvatlash, turli odatlarga ega bo'lgan operatorlarga moslashish;
18. Harmonikani o'lchashda u avtomatik ravishda har bir garmonikaning mazmuni milliy standartga muvofiq standartdan oshib ketishini aniqlashi va bir qarashda aniq bo'lgan taklifni berishi mumkin;
19. Milliy standartning ruxsat etilgan qiymatini so'rashi mumkin bo'lgan harmonik tarkib darajasi milliy standart so'rovi funktsiyasi;
20. 42,5Hz-69Hz chastotali o'lchov diapazoni bilan u 50 va 60 quvvat tizimlarini o'lchashi mumkin.
21. Sinov natijalarini tahlil qilish va qayta ishlash uchun maxsus ma'lumotlarni tahlil qilish va boshqaruv dasturlari bilan jihozlanishi mumkin. U o'lchangan nuqtada quvvat sifati va yukning davriy o'zgarishini tushunishi mumkin va energetika xodimlari uchun foydalanuvchining quvvat sifatini tushunish va tegishli ishlov berish choralarini ko'rish o'zgarmasdir. ning roli
22. Tahlil dasturi milliy standart talablariga muvofiq professional quvvat sifati tahlili hisobotlarini yaratishi mumkin;
23. Asbobda ekranni suratga olish funksiyasi mavjud va har qanday ekranning displey ma'lumotlari rasm shaklida qo'lda saqlanishi mumkin;
24. O'rnatilgan yuqori samarali lityum-ion batareya avtomatik ravishda quvvatni tejash rejimiga o'tadi, bu esa asbobni tashqi quvvat manbaisiz 10 soatdan ko'proq vaqt davomida uzluksiz ishlashiga imkon beradi, bu esa joyida sinov uchun qulaydir.

Mahsulot parametrlari xususiyatlari

O'lchov kanallari soni	To'rt kanalli kuchlanish, to'rt kanalli oqim
O'lchov diapazoni	Kuchlanishi	0-900V
	Hozirgi	Kichik qisqich o'lchagich: kalibrli 8 mm, 0-5A-25A (standart konfiguratsiya) O'rta qisqich o'lchagich: kalibrli 50 mm, 5-100-500A (ixtiyoriy) Katta qisqich o'lchagich: kalibrli 125 × 50 mm, 20-400-2000A (ixtiyoriy)
	Faza burchagi	0,000－359,999°
	chastota	42,5-69 Gts
Rezolyutsiya	Kuchlanishi	0,001V
	Hozirgi	0,0001A
	Faza burchagi	0,001°
	kuch	Faol quvvat 0,01Vt, reaktiv quvvat 0,01Var
	chastota	0,0001 Gts
RMS kuchlanishining aniqligi	≤0,1%
Joriy RMS og'ishi	≤0,3%
Faza burchagi xatosi	≤0,1°
Quvvatning og'ishi	≤0,5%
Chastotani o'lchash aniqligi	≤0,01Hz
Garmonik o'lchash vaqtlari	2-64 marta
Kuchlanishning harmonik og'ishi	Harmonik nominal qiymatdan 1% dan katta bo'lsa: o'qishning ≤1% Harmonik nominal qiymatdan 1% dan kam bo'lsa: nominal kuchlanish qiymatining ≤0,05%
Hozirgi garmonik og'ish	Garmonik nominal qiymatdan 3% dan katta bo'lsa: o'qishning ≤1% + KT aniqligi Harmonik nominal qiymatdan 3% dan kam bo'lsa: joriy diapazonning ≤0,05%
Voltaj muvozanatining aniqligi	≤0,2%
Joriy nomutanosiblik aniqligi	≤0,5%
Qisqa miltillovchi o'lchash vaqti	10 daqiqa
Uzoq miltillovchi o'lchash vaqti	2 soat
Miltillovchi o'lchov og'ishi	≤5%
Displey ekrani	1280×800, rangli keng haroratli LCD displey
elektr vilkasi	AC220V±15% 45Hz-65Hz
Batareyaning ishlash vaqti	≥10 soat
Quvvat iste'moli	＜4VA
izolyatsiya	Shassiga kuchlanish va oqim kirish terminallarining izolyatsiyalash qarshiligi ≥100MŌ ni tashkil qiladi. Quvvat chastotasi ishchi quvvat manbaining kirish uchi va qobiq o'rtasida 1,5KV (samarali qiymat) ni tashkil qiladi va tajriba 1 daqiqa davom etadi.
Atrof-muhit harorati	-20℃～50℃
Nisbiy namlik	0-95% Kondensatsiya yo'q
jismoniy o'lchov	280mm × 210mm × 58mm
vazn	2 kg

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Agar siz bizning mahsulotlarimizga qiziqsangiz, ma'lumotlaringizni shu yerda qoldirishingiz mumkin va biz tez orada siz bilan bog'lanamiz.

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