GDYB-S20 Peb Theem Zog Meter Test System
GDYB series Peb Qhov Sib npaug Muaj Peev Xwm Ntau Qhov Kev Ntsuas Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob yog qhov tsim tau zoo thib peb tiam hluav taws xob programmable peb theem hluav taws xob ntsuas hluav taws xob ntau qhov kev sim ua raws li cov qauv tshiab hauv tebchaws thiab cov cai.Txais yuav insulated 0.01% high precision 1: 1 tam sim no transformer technology, kom ua tiav kev ntsuam xyuas ntawm voltage puab txuas shunt peb theem meter.Nws yog qhov tsim nyog rau kev sim ntawm ntau yam peb theem hluav taws xob ntsuas hluav taws xob ntawm 0.2% thiab hauv qab no (xws li sinusoidal reactive fais fab ntsuas).Nws muaj cov tsos zoo, ua tiav kev ua haujlwm thiab kev ua haujlwm zoo heev.
GB / T 11150-2001 Cov khoom siv ntsuas hluav taws xob ntsuas hluav taws xob (IEC 60736)
JJG 307-2006 Electromechanical Meters rau Kev Ntsuas Hloov-tam sim no Hluav Taws Xob Hluav Taws Xob
JJG 596-1999 Hluav Taws Xob Hluav Taws Xob Meters nrog Electronics
JJG 597-2005 Cov khoom siv pov thawj rau AC Hluav Taws Xob Hluav Taws Xob Meters
DL/T 614-1997 Multifunction watthour meter
DL/T 614-2007 Multifunction hluav taws xob ntsuas khoom (AC)
Environmental mob
Ua haujlwm kub ib puag ncig: 23 ℃ ± 2 ℃.
Ua haujlwm ib puag ncig cov av noo: 45% ~ 75%
Fais fab mov
Ib theem: AC220V ± 33V.Zaus: 50 ± 2.5Hz
Hom No.: GDYB-S20 Peb Theem Hluav Taws Xob Hluav Taws Xob Meter Test System.
System raug: 0.05%.0.1%.
Standard meter raug: 0.05% Peb theem multi-functional standard meter.
Voltage & Tam sim no ntsuas ntau yam:
Cov zis hluav taws xob: 57.7V / 100V / 220V / 380V.
Cov zis tam sim no: 0.005A, 0.025A, 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 25A, 50A, 100A.
Yam tsawg kawg nkaus tso zis tam sim no: 1mA.Qhov tseeb: ≤5%.
Output load peev (20 meters)
Cov zis hluav taws xob: 800VA.
Cov zis tam sim no: 2500VA.
Voltage & tam sim no hloov kho
Adjustable range: (0% ~ 120%) x ntsuas qhov ntau.
Adjustable fineness: 10%, 1%, 0.1%, 0.01%.
Kev kho theem:
Adjustable ntau yam: 0 ° ~ 360 °.
Adjustable fineness: 10 °, 1 °, 0.1 °, 0.01 °.
Kev kho zaus:
Adjustable ntau yam: 45Hz ~ 65Hz.
Adjustable fineness: 1Hz, 0.1Hz, 0.01Hz.
Tso zis zog stability: ≤0.05% / 120S.
Output voltage & tam sim no distortion:
Voltage: ≤0.5%.
Tam sim no: ≤0.5%.
Harmonic settings:
Harmonic naj npawb: 2 ~ 21 zaug.
Harmonic cov ntsiab lus: tam sim no 2 ~ 21 zaug ≤40% (kwv yees rau cov nthwv dej hauv paus).
voltage 2 ~ 21 zaug ≤ 40% (kwv yees rau qhov tseem ceeb yoj).
Harmonic theem: 0 ° ~ 359.99 °.
Kev ntsuas ntsuas:
Tus qauv ntsuas ntsuas qhov tseeb: Voltage: 0.01%.
Tam sim no: 0.01%.
Lub zog: 0.01%.
Phase: 0.01.
Zaus: 0.01.
Insulated 1: 1 tam sim no transformer parameter:
Qhov tseeb: 0.01%.
Cov zis hluav taws xob: 60VA.
Kev ntsuas tam sim no: 1mA ~ 120A (1: 1).
Main Performance index
a) Qhov tseeb: 0.01% (COS∮=0.5C…1…0.5L).
b) Rated zaus: 50Hz / 60Hz ± 5%.
c) Thawj qhov tam sim no: 3 × 0.001-120A.
d) Secondary tam sim no: 3 × 0.001-120A.
e) Tso zis load (txhua theem):
0.5W (qhov tso zis ntau: 0.001-1A).
0.7V faib los ntawm tus nqi tam sim no (cov zis ntau: 1-120A).
f) Cov zis load voltage: Max.0.5V (tso zis tam sim no Max. 120A).
Tam sim no transformer dimension: 265 x 200 x 240 mm (L x W x H).
Luj: 12 kg.
Dimension:
Tswj qhov chaw: 610 x 800 x 1920mm (L x W x H).
Meter khib: 2350 x 750 x 1850mm (L x W x H).
