China GDPQ-300E Motlakase oa Motlakase oa Motlakase oa Motlakase le Fektheri |HV Hipot

GDPQ-300E Mohlahlobi oa Boleng ba Matla

GDPQ-300E Motlakase oa Boleng ba Matla Setšoantšo se Hlahelitsoeng

Tlhaloso e Khutšoanyane:

GDPQ-300E Power Quality Analyzer ke sesebelisoa se nkehang habonolo sa liteko le ho sekaseka boleng ba ts'ebetso ea sistimi ea matla.E hlokomela le ho bokella lintlha ka nako e telele, hape e fana ka tlhahlobo ea harmonic le tlhahlobo ea boleng ba matla.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela

Likaroloana

●ARM le DSP, memori ea 16M byte.
●Thepa skrineng, e bonolo le e bonolo haholoanyane.
●Ho lekanya le ho boloka data, ho ka romelloa ho PC.
●Sebopeho sa module, moralo o utloahalang le ts'ebetso e ka tšeptjoang.
●Ho bonolo ebile ho bonolo ho ntlafatsa software.
●Tlhahlobo e qaqileng ea tekanyo ea data ka software ea tlhahlobo ea data ea boleng ba matla ho PC.

Mesebetsi ea motheo

Mesebetsi ea ho lemoha metha

No	Lintho	Tlhaloso
1	Voltage/Hajoale/Frequency	E ka metha tharo-phase voltage, zero line voltage, three phase current, zero line current, frequency. E ka bonts'a RMS, boleng ba tlhoro, karo-karolelano ea maqhubu / tlhoro, waveform, lichate tsa Trend joalo-joalo.
2	Htekanyo ea maqhubu a armonickelello	E ka metha leqhubu la motheo la motlakase le hona joale le2 ~ 50 linako tse ling li-harmonicsleqhubu.Liphetho tsa litekanyo li kenyelletsa katleho ea li-harmonic, litaba tsa harmonic, litaba tsa harmonic, le ho sotha ho felletseng (THD).Histograms le mekhoa lichate, joalo-joalo.
3	Tekanyo ea interharmonic	E ka lekanya 0.1 ~ 19.9 linako li-interharmonics tsa motlakase le tsa hona joale.Liphetho tsa litekanyo li kenyelletsa likarolo tsa interharmonic le litekanyetso tse sebetsang tsa subset, tekanyo ea interharmonic content. etc. e ka bonts'a li-histograms, lichate tsa feshene, joalo-joalo.
4	Tekanyo ea matla	E ka metha tharo-mohato terata e mene/mohato wa boraro-tharo matla a bonahalang (matla a motlakase), matla a sebetsang (matla a motlakase), matla a sebetsang (matla a motlakase), ntlha ea matla etc., e ka bonts'alichate tsa mekhoa; e ka metha tlhokeho of 1, 5, 10, 15, 30 60 metsotso.
5	Mekhahlelo e meraro ea ho se leka-lekane	E ka khonalekanya methati e meraro ea mehala ea terata e mene / mehato e meraro ea matla a motlakase a terata e meraro le karolo ea hona joale ea tatelano e nepahetseng, karolo e mpe ea tatelano, karolo ea tatellano ea zero, tekanyo e mpe ea ho se leka-lekane ha tatellano, tekanyo ea ho se leka-lekane ha tatellano ea zero;phase angle ea motlakase oa mekhahlelo e meraro le ea hona joale,vector, mokhoa lichate.
6	Flicker	Motsotso o le 1, lebelo le khuts'oane la metsotso e 10, tekanyo ea nako e telele ea lihora tse 2
7	Ho ruruha ha Voltage / Dip / Khatiso	E lemoha lelikutu ho ruruha ha motlakase, ho fokotseha le ho senyeha diketsahalo.
8	Shlohlelletsa hona joale	Ho sibolla le li-log tšubuhlellano diketsahalo tsa jwale
9	Matla a Harmonic	E khona ho bona 2-30 linako matla a harmonic, a ka bonts'a histogram, mokhoalichate, joalo-joalo.
10	Leqhubu la matla	Clekanya phetoho e potlakileng ea matla (matla a sebetsang, a sebetsang, a bonahalang) ho latela nako e behiloeng (metsotso e 1 ~ 5)
11	Li-transients	CHo bona hore motlakase o nka nako e telele ho feta 20 microseconds
8	Rekoto ea ho beha leihlo	E ka rekota liparamente tsa boleng ba matla a boemo bo tsitsitseng ka nako e telele, ho kenyeletsoa voltage / hajoale / frequency, harmonics, matla, ho se leka-lekane ha mekhahlelo e meraro, ho feto-fetoha ha maemo / flicker, mme nako ea ho rekota e ka fetoloa ho tloha metsotsoana e 3 ho isa ho metsotso e 30.
9	Digital oscilloscope	Sheba mofuta oa maqhubu a motlakase / hona joale

Lenane le leng le le leng la ho nepahala bakeng sa mesebetsi ea ho lemoha

Ntho	Lekhalo la mefuta	Lekanya ho nepahala	Ela hloko
Voltage/jwale /frequency	Three phase voltage: 1000V (boleng bo sebetsang) ZEro line voltage: 70V (boleng bo sebetsang) Three phase hajoale: 6000A (boleng bo sebetsang, 1000A sensor ea hajoale bakeng sa boikhethelo) Zero line current : 25A (boleng bo sebetsang) FTlhaloso: 40-70Hz	Palo ea li-volts:0.1%rdg±0.05%fs Hona joale: 0.2%rdg±0.05%fs Frequency/ Ketso ya ho bala: ho bala±0.01Hz	HEre, re sebelisa A phase voltage frequency joalo ka tekanyo ea frequency
Harmonic wave tekanyo	VHarmonic ea khale: THD +Leqhubu la motheo+ 2-50 linako tse ling leqhubu la harmonic. Charmonic ea morao-rao: THD+Leqhubu la motheo+ 2-50 linako tse ling leqhubu la harmonic.	Voltage harmonic wave: Uh≥1% UN±5% Uh; Uh＜1% UN±0.05% UN Leqhubu la hona joale la harmonic: Ih≥3% HO±5% Ee; Ih＜3% HO±0.15% HO
Inter harmonicleqhubulekanya	Voltage harmonic: 0.1 ~ 19.9 linako tse lingInterharonictsokotsane . Charmonic ea morao-rao: 0.1 ~ 19.9 linakoInterharonicleqhubu	Palo ea li-voltsInterharonicwave: Uih≥1% UN,5% Uena; Uih＜1% UN,0.05% UN; Hona joaleInterharonicwave: Iih≥3% HO,5% Ee; Iih＜3% HO,0.15% HO
Petsoe / Matla a motlakase	Amatla a sebetsang: 700kVA Rmatla a sebetsang: 700kVAR Ntho ea matla: 0.00 ~ 1.00 Amatla a sebetsang: 10000kWh Amatla a bonahalang a matla: 10000kVAh Rmatla a sebetsang a matla: 10000kVARh Akarolelano ea matla a matla: 0.00-1.00	Active: ho bala±0.5% Aparent/ Ketso ya ho bala: ho bala±0.5% Reactive: ho bala±0.5% Power factor/ Ketso ya ho bala: ho bala±0.005
Three phase ho se leka-lekane	Fmatla a tlase: 1000V (boleng bo sebetsang) Fundamental current: 6000A (boleng bo sebetsang) Fmaqhubu a tlase: 40-70Hz Pangle ea hae: 0-360degree Uho leka-lekana: 0.0% -100%	Vboholo: 0.1%rdg±0.05%fs Cea morao-rao: 0.2%rdg±0.05%fs Frequency/ Ketso ya ho bala: ho bala±0.01Hz PHase angle/ Ketso ya ho bala: ho bala±0.3 degree Voltage unbalance/ Ketso ya ho bala: ho bala±0.2% Current unbalance/ Ketso ya ho bala: ho bala±0.2%	Mona, re sebelisa A phase voltage frequency e le kakaretso ea litekanyo tsa frequency
Voltage Flicker	Metsotso e 1, nako e khuts'oane, ho panya ha nako e telele	Motsotso o 1 o panya-panya:±5.5% Metsotso e 10 e khuts'oane:±5% Lihora tse 2 tsa nako e telele:≤±5%
Voltage e ruruha, qoelisa le ho emisa	Lekola le ho rekota ho ruruha ha motlakase oa mokhahlelo o le mong / oa mekhahlelo e mengata, ho putlama ha motlakase le ho tima ha nakoana	Half-wave RMS, nako ea ho qala, nako, phoso ea nako ea ho qetela ± 10ms	Ho fihlela ho lirekoto tsa liketsahalo tse 40
Surge Current	Lekola le ho rekota maqhubu a maqhubu a mokhahlelo o le mong/mehato e mengata	Half-wave rms value, nako ea ho qala, nako, phoso ea nako ea ho qetela ± 10ms	Emisa ho metha ha o nka ketsahalo
Matla a maqhubu a Harmonic	Kakaretso ea linako tsa matla a harmonic: 1 ~ 30th Harmonic kakaretso ea matla a sebetsang:∑P Harmonic total reactive matla:∑Q Positive harmonic ka kakaretso matla a sebetsang: +∑P Matla a sebetsang a negative a harmonic: -∑P Positive harmonic total reactive matla: +∑Q Negative harmonic total reactive matla: -∑Q	Ho bala matla a Harmonic: ± 0.5%
Leqhubu la matla	E ka bona bolelele ba metsotso e 1, 3, 5 ea matla a sebetsang, a sebetsang, a bonahalang a le halofo ea maqhubu, mokhoa oa ho rekota oa phetoho ea matla.	Half-wave matla a ho bala: ± 0.5%
Nakoana	Li-transients tsa motlakase tse ipapisitseng le boleng bo ikhethileng bo fetang 120%	1.tbonyane nako ea liketsahalo tse ka lekanngoang ke ho feta 20 microseconds 2.monyetla oa ho hapa ketsahalo 98.7%	Liketsahalo tse 20 li ka bolokoa ka tekanyo e le 'ngoe
Monitoring record	Rliparamente tsa ecord li kenyelletsa voltage, hajoale, maqhubu, maqhubu a motlakase / maqhubu a hona joale a harmonic (kakaretso ea harmonic + 1-25 linako tsa harmonic), t.ho se leka-lekane ha mekhahlelo e meraro;matla a sebetsang / a sebetsang / a bonahalang, matla a matla;fluctuation/ Boetsuwa	Nako ea ho boloka data: 3s ~ 30min Nako ea nako ke 3s, 'me nako eohle ea ho shebella ke 16h; Nako ea nako ke 30min, mme kakaretso ea nako ea ho beha leihlo ke 960h.
Doscilloscope ea igital	Three phase voltage, three phase current, zero line voltage le zero line current wave form form	Max.maqhubu a mohlala: 200kHz Min.maqhubu a mohlala: 100Hz

Lintlha tse ling tsa tekheniki

●Loop ea ho kenya lets'oao la motlakase:
Ho fihlella ka kotloloho, ho sitisoa ho kenya: 1MΩ, 20pF
Lethathamo la tekanyo: boleng bo sebetsang ba voltage 1000V
Tšebeliso ea matla: tlase ho 0.5VA / mohato
●Loop ea hona joale ea ho kenya:
Phihlello e sa tobang
Lethathamo la litekanyo: Boleng ba hajoale bo sebetsang 1A, 5A, 10A, 100A, 500A, 1000A, 3000A (khetha kutlo e tsamaisanang ea hajoale)
Tšebeliso ea matla: Ka tlase ho 0.5VA / mohato
●Lekanya lebelo la maqhubu a lets'oao: 40Hz-70Hz
●Pontšo ea skrine: 5.7 inch 640 * 480 mmala LCD le skrine thetsana
●Polokelo ea memori: 128M byte FLASH
●Boema-kepe bo ka ntle: USB ( plug ho USB disk)
●Phepelo ea motlakase e sebetsang: Betri ea Li-chargeable, 5-6hours nako ea ho sebetsa bakeng sa tefo e felletseng
●Phepelo ea matla: AC100-240V/DC 16.8V-1A adaptara ea matla / tjhaja

Lisebelisoa

Mohlahlobi	1 sete
5A Letlapa la hona joale	3 likotoana
Mohala oa tlhahlobo ea motlakase	1 sengoathoana
Adapter ea matla	1 sengoathoana
Fetola terata	1 sengoathoana
QC e feta	1 khopi
Buka ea Mosebelisi	1 khopi
Tlaleho ea tlhahlobo ea fektheri	1 khopi
Lenane la ho paka	1 khopi