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PUSH Electrical PS-DN4 Power Quality Analysis Instrument

He mea hōʻike mana hoʻonaʻauao i hoʻohana ʻia e ana i ka maikaʻi o ka mana AC i hāʻawi ʻia e ka mana lehulehu i nā mea hoʻohana. Loaʻa i kēia ʻano loiloi mana nā mea maikaʻi o ka pale nui, ka hana ʻiole, kūkulu ʻia i loko o ka waihona ʻikepili nui a pēlā aku

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Huahana Kūʻai Point Introduction

1. Ana 'ana i nā 'ano he nui: ke ana like 'ana o nā kaha 4 voltage a me 4 mau kaha o kēia manawa.
2. Ke ana 'ana o ka elele uila: hiki ke ana i ka amplitude voltage, amplitude o keia manawa, phase, frequency, active power, reactive power, power factor and other parameters in the same time;
3. Hiki iā ia ke ana i ka volta a me ka ʻike harmonic o kēia manawa o 2-64 mau manawa;
4. Hiki iā ia ke ana i ka maʻiʻo interharmonic o 0.5-31.5 mau manawa uila a me kēia manawa;
5. Hiki iā ia ke ana i ka huina harmonic distortion rate o ka volta a me kēia manawa;
6. Hiki ke ana a me ka manawa pōkole (PST), ka lō'ihi lō'ihi (PLT), a me nā loli uila;
7. Hiki iā ia ke ana i ka voltage sequence maikaʻi, ka voltage sequence maikaʻiʻole, ka voltage sequence zero, a me ka degere unbalance voltage;
8. Hiki iā ia ke ana i ke kaʻina hana kūpono i kēia manawa, ke kaʻina hana ʻino, ke kaʻina ʻole o kēia manawa, ke degere unbalance o kēia manawa;
9. 'O ka hana ana 'ana o ka palena, me ka 'oihana ho'opa'a 'ana o ka 'ōhū a me ka hā'ule 'ana o ka volta, a 'o ka hana ho'opa'a 'ana i ka manawa like no ka ho'opa'a 'ana i ka manawa o ka hanana a me nā nalu maoli o nā pō'ai 'elima ma mua a ma hope o ka hanana. ;
10. Me ka hana oscilloscope, hiki ke hoʻonui ʻia nā ʻano nalu o kēia manawa ma ka mea kani;
11. Hexagonal diagram hōʻike hana, hiki ke hana i ka nānā ʻana vector o ke kaapuni ana a me ke kaapuni mea pale, a nānā no ka uwea hewa ʻole o ka mīkini ana; i ka hihia o ekolu-phase ekolu-uea uea, ia mea hiki 'akomi hookolokolo 48 uea hana; He mea maʻalahi ka hoʻohana ʻana i ka mana hoʻohui no nā mea hoʻohana me nā pilikia uwila.
12. Hiki ke ho'ohana 'ia ka mīkini pa'i nui koho e ana i ka lakio ho'ololi a me ka 'oko'a angular o nā transformers o kēia manawa;
13. Hiki ke hōʻike ʻia ka ʻike harmonic ma ke ʻano o kahi histogram me nā hopena ʻike maikaʻi;
14. Hiki ke hoʻopaʻa ʻia i loko o ka nui o ka mālama ʻikepili, (ka manawa mālama 1 kekona-1000 mau minuke koho) hiki ke mālama mau ʻia no nā mahina ʻoi aku ma mua o 18 i ka manawa o 1 minuke;
15. 10-ʻīniha nui-pale kala LCD hōʻike 1280×800;
16. ʻO ka hana hoʻopā capacitive pale e like me ka hana o ka lolouila papa a me ke kelepona akamai, he mea maʻalahi a maʻalahi ke aʻo;
17. Kākoʻo i ka hana ʻiole, hoʻololi i nā mea hana me nā ʻano maʻamau like ʻole;
18. I ke ana ana i na harmonics, hiki ia ia ke hoopololei ina oi aku ka nui o na mea o kela a me keia harmonic i ka hae e like me ka hae aupuni a haawi mai i ka wikiwiki, i akaka ma ka nana ana;
19. Harmonic content rate national standard query function, hiki ke nīnau i ka waiwai i ʻae ʻia o ka hae aupuni;
20. Me ke ana ana pinepine o 42.5Hz-69Hz, hiki ke ana i 50 a me 60 mana mana.
21. Hiki ke ho'olako 'ia me ka ho'oponopono 'ikepili kūikawā a me ka lako polokalamu ho'okele e ho'oponopono a ho'oponopono i nā hopena ho'ā'o. Hiki iā ia ke hoʻomaopopo i ka maikaʻi o ka mana a me nā loli manawa o ka ukana ma ke ana i ana ʻia, a ʻaʻole hiki ke hoʻololi ʻia i nā limahana mana e hoʻomaopopo i ka maikaʻi o ka mana o ka mea hoʻohana a lawe i nā ʻano hana like. ʻO ke kuleana o
22. Hiki i ka polokalamu kālailai ke ho'opuka i nā hō'ike no'ono'o o ka mana 'oihana e like me nā koi o ke kūlana aupuni;
23. Loaʻa i ka mea kani kahi hana hopu kiʻi, a hiki ke mālama lima ʻia ka ʻikepili hōʻike o kekahi pale ma ke ʻano o nā kiʻi;
24. ʻO ka pākaukau lithium-ion hana kiʻekiʻe i kūkulu ʻia, e komo ʻokoʻa i ke ʻano hoʻopakele mana, hiki iā ia ke hana mau i ka mea kani no nā hola 10 me ka ʻole o ka mana waho, kahi kūpono no ka hoʻāʻo ʻana ma ka pūnaewele.

Nā hiʻohiʻona o ka ʻāpana huahana

Ka helu o nā kaha ana	Eha-kanal volta, eha-kanal au
Laulā ana	Voltage	0-900V
	ʻO kēia manawa	Meka hoʻopili liʻiliʻi: caliber 8mm, 0-5A-25A (hoʻonohonoho maʻamau) Meka hoʻopaʻa haʻahaʻa: caliber 50mm, 5-100-500A (koho) Meka hoʻopili nui: Caliber 125×50mm, 20-400-2000A (koho)
	ʻĀpana pae	0.000－359.999°
	pinepine	42.5－69Hz
Olelo Hooholo	Voltage	0.001V
	ʻO kēia manawa	0.0001A
	ʻĀpana pae	0.001°
	mana	ʻO ka mana hana 0.01W, ka mana hana 0.01Var
	pinepine	0.0001Hz
Voltage RMS pololei	≤0.1%
Hoʻokaʻawale RMS o kēia manawa	≤0.3%
Kuʻi ʻana o ke kihi pae	≤0.1°
Wehe mana	≤0.5%
Ka pololei ana o ka pinepine	≤0.01Hz
Nā manawa ana Harmonic	2－64 manawa
ʻO ka hoʻokaʻawale harmonic Voltage	Ke oi aku ka harmonic ma mua o 1% o ka waiwai nominal: ≤1% o ka heluhelu Ke emi ka harmonic ma lalo o 1% o ka waiwai nominal: ≤0.05% o ka waiwai voli nominal
ʻO ka hoʻokaʻawale harmonic o kēia manawa	Ke oi aku ka harmonic ma mua o 3% o ka waiwai nominal: ≤1% o ka heluhelu + pololei CT Ke emi ka harmonic ma lalo o 3% o ka waiwai nominal: ≤0.05% o ka laulā o kēia manawa
ʻO ka pololei ʻole kaulike o ka volta	≤0.2%
Ka pololei ʻole kaulike o kēia manawa	≤0.5%
ʻO ka manawa ana pōkole pōkole	10 minuke
Ka manawa ana o ka flicker lōʻihi	2 hola
ʻAna ʻaloʻalo ʻana	≤5%
Hōʻike pale	1280×800, waihoʻoluʻu laula wela LCD pale
pulu mana	AC220V±15% 45Hz-65Hz
Ka manawa hana pila	≥10 hola
Hoʻohana mana	＜4VA
hoʻokaʻawale	ʻO ke kūpaʻa insulation o ka volta a me nā mea hoʻokomo i kēia manawa i ka chassis ʻo ≥100MΩ. ʻO ka alapine o ka mana he 1.5KV (waiwai kūpono) ma waena o ka hopena hoʻokomo o ka lako mana hana a me ka pūpū, a mau ka hoʻokolohua no 1 mau minuke.
Ka wela ambient	-20℃～50℃
ʻAno haʻahaʻa pili	0-95% ʻAʻohe condensation
kino kino	280mm×210mm×58mm
kaumaha	2Kg

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