GDYB-S20 Sistemụ Nnwale Meta Ike Atọ
Usoro GDYB atọ nhata nwere ike ịrụ ọtụtụ ọrụ Electric Energy Meter Test System na-emepe emepe nke ọma ọgbọ nke atọ eletrọnịkị programmable atọ usoro eletriki ike mita multifunctional ule dị ka ụkpụrụ na ụkpụrụ mba kachasị ọhụrụ si dị.Nakweere mkpuchi mkpuchi 0.01% dị elu 1: 1 teknụzụ transformer dị ugbu a, iji nweta nnwale nke voltaji n'ime ejikọrọ shunt mita atọ.Ọ dị mma maka ịnwale mita ike eletrik dị iche iche nke 0.2% na n'okpuru (gụnyere sinusoidal reactive mita).Ọ nwere ọdịdị dị mma, ọrụ zuru oke na arụmọrụ dị mma.
GB/T 11150-2001 Ngwa nnwale maka mita ike eletrik (neq IEC 60736)
JJG 307-2006 Mita Electromechanical maka ịlele ike eletrik na-agbanwe ugbu a
JJG 596-1999 Igwe ọkụ eletrik nwere ngwa eletrọnịkị
Ngwa nyocha nke JJG 597-2005 maka igwe ọkụ eletrik AC
DL/T 614-1997 Multifunction watthour mita
DL/T 614-2007 Multifunction Eletrik metering equipment (AC)
Ọnọdụ gburugburu ebe obibi
Ọnọdụ okpomọkụ na-arụ ọrụ: 23 ℃ ± 2 ℃.
iru mmiri gburugburu na-arụ ọrụ: 45 ~ 75 s.
Ịnye ọkụ
Otu akụkụ: AC220V± 33V.Ugboro: 50± 2.5Hz
Ụdị Mba.: GDYB-S20 Sistemụ Nnwale Eletrịkị ike nke atọ.
Usoro ziri ezi: 0.05%.0.1%
Ọkọlọtọ mita ziri ezi: 0.05% Mita ọkọlọtọ na-arụ ọrụ ọtụtụ ugboro atọ.
Voltaji & Oke nha ugbu a:
Nzọụkwụ voltaji mmepụta: 57.7V/100V/220V/380V.
Mmepụta nzọụkwụ ugbu a: 0.005A, 0.025A, 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 25A, 50A, 100A.
Opekempe arụpụta ugbu a: 1mA.izi ezi: ≤5%.
Ike ibu mmepụta (mita 20)
Mpụta voltaji: 800VA.
Mmepụta ugbu a: 2500VA.
Voltaji & mmezi ugbu a
Oke mgbanwe: (0% ~ 120%) x nha nha.
Nri na-agbanwe agbanwe: 10%, 1%, 0.1%, 0.01%.
Ndozi usoro:
Oke mgbanwe: 0°~360°.
Nma na-agbanwe agbanwe: 10°, 1°, 0.1°, 0.01°.
Ndozi ugboro ugboro:
Oke mgbanwe: 45Hz ~ 65Hz.
Mma nwere ike imezi: 1Hz, 0.1Hz, 0.01Hz.
Nkwụsi ike nke mmepụta: ≤0.05%/120S.
voltaji mmepụta na mgbagha ugbu a:
Voltaji: ≤0.5%.
Ugbu a: ≤0.5%
Ntọala nkwekọ:
Harmonic nọmba: 2 ~ 21 ugboro.
Harmonic ọdịnaya: ugbu a 2 ~ 21 ugboro ≤40% (ihe metụtara isi ife).
voltaji 2 ~ 21 ugboro ≤40% (ihe metụtara isi ebili mmiri).
Usoro nkwekọrịta: 0°~359.99°.
Ngwa nlekota oru:
Ngosipụta ọkọlọtọ ọkọlọtọ: Voltaji: 0.01%.
Ugbu a: 0.01%.
Ike: 0.01%.
Usoro: 0.01.
Ugboro: 0.01.
Oke ihe ngbanwe dị ugbu a 1:1 etinyere:
Nke ziri ezi: 0.01%.
Ike mmepụta: 60VA.
Oke nha dị ugbu a: 1mA ~ 120A (1: 1).
Ndekọ arụmọrụ bụ isi
a) Nzizi: 0.01% (COS∮=0.5C…1…0.5L).
b) Ugboro ugboro: 50Hz/60Hz±5%.
c) Isi ugbu a: 3×0.001-120A.
d) Nke abụọ ugbu a: 3×0.001-120A.
e) Ibu mmepụta (usoro ọ bụla):
0.5W (oke mmepụta: 0.001-1A).
0.7V kewara site na uru dị ugbu a (oke mmepụta: 1-120A).
f) Voltage ibu nke mmepụta: Max.0.5V (mpụta dị ugbu a Max. 120A).
Akụkụ ngbanwe dị ugbu a: 265 x 200 x 240 mm (L x W x H).
Arọ: 12kg.
Akụkụ:
Isi njikwa: 610 x 800 x 1920mm (L x W x H).
Okwa mita: 2350 x 750 x 1850mm (L x W x H).
