GDYB-S20 Sistimi ea Teko ea Methara e meraro ea Phase
GDYB letoto la Three Equal Potential Multi-function Electric Energy Meter Test System e ntlafalitsoe hantle molokong oa boraro oa elektroniki programmable mekhahlelo e meraro ea matla a motlakase meter multifunctional test system ho latela litekanyetso le melaoana ea morao-rao ea naha.Adopts insulated 0.01% phahameng ho nepahala 1: 1 hona joale transformer thekenoloji, ho finyella teko ea gagamalo ka hare kgokagantswe shunt tharo mokhahlelo mitha.E loketse bakeng sa tlhahlobo ea metha e fapaneng ea matla a motlakase a mekhahlelo e meraro ea 0.2% le ka tlase (e kenyelletsa mithara ea matla a sinusoidal reactive).E na le ponahalo e ntle, mesebetsi e felletseng le ts'ebetso e ntle haholo.
GB/T 11150-2001 Lisebelisoa tsa liteko tsa limithara tsa matla a motlakase (neq IEC 60736)
JJG 307-2006 Limithara tsa Motlakase bakeng sa ho Lekanya Matla a Motlakase a Motlakase
JJG 596-1999 Limithara tsa Matla a Motlakase tse nang le Elektronike
JJG 597-2005 Thepa ea Tiiso bakeng sa Limithara tsa Matla a Motlakase a AC
DL/T 614-1997 Multifunction watthour meter
DL/T 614-2007 Multifunction electronic metering equipment (AC)
Boemo ba tikoloho
Mocheso oa tikoloho o sebetsang: 23℃±2℃.
Mongobo o sebetsang oa tikoloho: 45 ~ 75％.
Phepelo ea motlakase
Karolo e le 'ngoe: AC220V±33V.Khafetsa: 50±2.5Hz
Mofuta oa No.: GDYB-S20 Mokhahlelo oa Boraro oa Motlakase oa Teko ea Metara ea Motlakase.
Ho nepahala ha sistimi: 0.05%.0.1%.
Ho nepahala ha mithara e tloaelehileng: 0.05% Metha e tloaelehileng ea mekhahlelo e meraro e nang le mesebetsi e mengata.
Boemo ba ho lekanya Voltage le Hona Joale:
Phallo ea motlakase mohato: 57.7V/100V/220V/380V.
Mohato oa hajoale oa tlhahiso: 0.005A, 0.025A, 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 25A, 50A, 100A.
Nako e fokolang ea tlhahiso: 1mA.ho nepahala: ≤5%.
Boima ba sephetho (limithara tse 20)
Phallo ea motlakase: 800VA.
Tlhahiso ea hona joale: 2500VA.
Voltage & tokiso ea hona joale
Sebaka se feto-fetohang: (0% ~ 120%) x tekanyo ea tekanyo.
Bonolo bo ka fetoloang: 10%, 1%, 0.1%, 0.01%.
Phetoho ea mohato:
Sebaka se feto-fetohang: 0°~360°.
Bonolo bo feto-fetohang: 10°, 1°, 0.1°, 0.01°.
Phetoho ea makhetlo:
Sebaka se feto-fetohang: 45Hz ~ 65Hz.
Bokhabane bo feto-fetohang: 1Hz, 0.1Hz, 0.01Hz.
Matla a hlahisoang ke botsitso: ≤0.05%/120S.
Phallo ea motlakase le ho sotha ha hajoale:
Matla a motlakase: ≤0.5%.
Hona joale: ≤0.5%.
Litlhophiso tsa Harmonic:
Nomoro ea Harmonic: 2 ~ 21 linako tse ling.
Harmonic content: hona joale 2 ~ 21 linako ≤40% (e amanang le leqhubu la motheo).
motlakase 2 ~ 21 linako ≤40% (e amanang le leqhubu la motheo).
Mokhahlelo oa Harmonic: 0 ° ~ 359.99 °.
Sesebelisoa sa ho beha leihlo:
Ho nepahala ha mitha e tloaelehileng ea pontšo: Voltage: 0.01%.
Hona joale: 0.01%.
Matla: 0.01%.
Mohato: 0.01.
Hangata: 0.01.
Insulated 1: 1 parameter ea hona joale ea transformer:
Ho nepahala: 0.01%.
Matla a tsoang: 60VA.
Lekhalo la hajoale la ho lekanya: 1mA~120A (1:1).
Lenane la tšebetso le ka sehloohong
a) Ho nepahala: 0.01% (COS∮=0.5C…1…0.5L).
b) E lekantsoe khafetsa: 50Hz/60Hz±5%.
c) Hona joale e ka sehloohong: 3 × 0.001-120A.
d) Nako ea bobeli: 3 × 0.001-120A.
e) Phallo e hlahisoang (mohato o mong le o mong):
0.5W (sehlahisoa sa lihlahisoa: 0.001-1A).
0.7V e arotsoe ka boleng ba hona joale (sephetho sa lihlahisoa: 1-120A).
f) Matla a phalliso: Max.0.5V (ho tsoa hona joale Max. 120A).
Boemo ba hona joale ba transformer: 265 x 200 x 240 mm (L x W x H).
Boima ba 'mele: 12kg.
Boemo:
Mohloli oa taolo: 610 x 800 x 1920mm (L x W x H).
Methara rack: 2350 x 750 x 1850mm (L x W x H).
