I-GDYB-S20 ISigaba Sesithathu Sokuhlola Imitha Yamandla
Uchungechunge lwe-GDYB lwe-Three Equal Potential Multi-function Electric Energy Meter Test System luthuthukiswe kahle lwesizukulwane sesithathu semitha yamandla kagesi uhlelo lokuhlola olusebenza ngezindlela eziningi ngokuya ngamazinga nemithetho kazwelonke yakamuva.I-Adopts ifake u-0.01% ukunemba okuphezulu okungu-1:1 ubuchwepheshe bamanje be-transformer, ukuze kuzuzwe ukuhlolwa kwe-voltage yangaphakathi exhunywe i-shunt imitha yesigaba sesithathu.Ilungele ukuhlolwa kwemitha yamandla kagesi ezigaba ezintathu ezahlukahlukene ka-0.2% nangaphansi (kuhlanganisa imitha yamandla asebenzayo we-sinusoidal).Inokubonakala okuhle, imisebenzi ephelele kanye nokusebenza okuhle kakhulu.
I-GB/T 11150-2001 Imishini yokuhlola yamamitha wamandla kagesi (neq IEC 60736)
I-JJG 307-2006 Amamitha Kagesi Wokukala Amandla Kagesi Ashintshashintshayo-amanje
I-JJG 596-1999 Amamitha Amandla Kagesi ane-Electronics
I-JJG 597-2005 Isisetshenziswa sokuqinisekisa samamitha kagesi kagesi we-AC
DL/T 614-1997 Multifunction watthour imitha
I-DL/T 614-2007 I-Multifunction electrical metering equipment (AC)
Isimo semvelo
Izinga lokushisa elisebenzayo lemvelo: 23℃±2℃.
Umswakama osebenzayo wendawo: 45 ~ 75％.
Ukunikezwa kwamandla kagesi
Isigaba esisodwa: AC220V±33V.Imvamisa: 50±2.5Hz
Inombolo yohlobo: I-GDYB-S20 ISigaba Sesithathu Sokuhlola Imitha Yamandla Kagesi.
Ukunemba kwesistimu: 0.05%.0.1%.
Ukunemba kwemitha elijwayelekile: 0.05% imitha elijwayelekile lesigaba sesithathu lemisebenzi eminingi.
I-Voltage nebanga lamanje lokulinganisa:
Isinyathelo samandla okukhiphayo: 57.7V/100V/220V/380V.
Isinyathelo samanje sokuphuma: 0.005A, 0.025A, 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 25A, 50A, 100A.
Ubuncane bokukhishwa kwamanje: 1mA.ukunemba: ≤5%.
Umthamo wokulayisha okukhiphayo (amamitha angama-20)
Amandla kagesi: 800VA.
Okukhiphayo kwamanje: 2500VA.
I-Voltage nokulungiswa kwamanje
Ibanga elingalungiseka: (0%~120%) x ububanzi bokulinganisa.
Ubulungiswa obulungisekayo: 10%, 1%, 0.1%, 0.01%.
Ukulungiswa kwesigaba:
Ibanga elilungisekayo: 0°~360°.
Ubucwebe obulungisekayo: 10°, 1°, 0.1°, 0.01°.
Ukulungiswa kwemvamisa:
Ibanga elilungisekayo: 45Hz ~ 65Hz.
Ubuhle obulungisekayo: 1Hz, 0.1Hz, 0.01Hz.
Ukuqina kwamandla okukhiphayo: ≤0.05%/120S.
I-voltage yokuphumayo nokuhlanekezelwa kwamanje:
Amandla kagesi: ≤0.5%.
Okwamanje: ≤0.5%.
Izilungiselelo ze-Harmonic:
Inombolo ye-Harmonic: izikhathi ze-2 ~ 21.
Okuqukethwe kwe-Harmonic: izikhathi zamanje ze-2 ~ 21 ≤40% (ezihlobene namagagasi ayisisekelo).
i-voltage 2 ~ izikhathi ezingu-21 ≤40% (ngokuhlobene namagagasi ayisisekelo).
Isigaba se-Harmonic: 0°~359.99°.
Ithuluzi lokuqapha:
Ukunemba kokubonisa imitha ejwayelekile: Amandla kagesi: 0.01%.
Okwamanje: 0.01%.
Amandla: 0.01%.
Isigaba: 0.01.
Imvamisa: 0.01.
Insulated 1:1 ipharamitha ye-transformer yamanje:
Ukunemba: 0.01%.
Amandla okukhipha: 60VA.
Ibanga lamanje lokulinganisa: 1mA~120A (1:1).
Inkomba yokusebenza eyinhloko
a) Ukunemba: 0.01% (COS∮=0.5C…1…0.5L).
b) Imvamisa elinganiselwe: 50Hz/60Hz±5%.
c) Okuyinhloko yamanje: 3×0.001-120A.
d) Yamanje yesibili: 3×0.001-120A.
e) Umthwalo wokuphumayo (isigaba ngasinye):
0.5W (ibanga lokuphumayo: 0.001-1A).
0.7V ihlukaniswe ngevelu yamanje (ububanzi bokuphumayo: 1-120A).
f) I-voltage yomthwalo wokuphumayo: Ubukhulu.0.5V (i-output yamanje Max. 120A).
Ubukhulu bamanje besiguquli: 265 x 200 x 240 mm (L x W x H).
Isisindo: 12kg.
Ubukhulu:
Umthombo wokulawula: 610 x 800 x 1920mm (L x W x H).
Irekhi yamamitha: 2350 x 750 x 1850mm (L x W x H).
