[艾爾電氣三相移相器 執(zhí)行標(biāo)準(zhǔn)] |
GB/T 10403-2007
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[艾爾電氣三相移相器 產(chǎn)品簡(jiǎn)介] |
綜合移相器能在0~360°范圍內(nèi)達(dá)到任意角度的超前或滯后移相,本儀器是由移相變壓器、數(shù)字式相位顯示儀、電壓電流數(shù)顯表及電源等單元組成的新一代便攜式電工儀器,既能滿足三相移相的要求,又能滿足單相移相的要求,將變壓器移相技術(shù)與數(shù)字測(cè)量技術(shù)進(jìn)行了有機(jī)結(jié)合,移相調(diào)節(jié)精度高,讀數(shù)準(zhǔn)確直觀,電壓、電流輸出可調(diào),輸出波形好,運(yùn)行可靠,操作方便,能滿足較高精度的單相及三相交流功率、相位等儀表的測(cè)試校驗(yàn),也能用于電度表的檢定裝置之中。
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[艾爾電氣三相移相器 產(chǎn)品特征] |
1、移相調(diào)節(jié)精度高; 2、電壓、電流輸出可調(diào); 3、輸出波形好,讀數(shù)準(zhǔn)確直觀; 4、運(yùn)行可靠,操作方便。
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[艾爾電氣三相移相器 產(chǎn)品參數(shù)] |
1、輸入電壓:三相四線3×380V,50Hz; 2、輸出電壓:三相四線3×(0~380)/(0~220)V,三位半顯示,精度1.0級(jí); 3、輸出電流:選擇電流輸出功能可輸出AC0~20A電流,三位半顯示,精度1.0級(jí); 4、輸出容量:1000VA; 5、移相范圍:0~360° 誤差:±3.6°; 6、電壓波動(dòng):粗調(diào)≤1.5%,細(xì)調(diào)≤2.0%; 7、波形失真:輸出波形失真度≤輸入波形失真度; 8、溫升:<60℃; 9、絕緣電阻:≥2MΩ; 10、耐壓試驗(yàn):1.0kV/min; 11、使用環(huán)境:溫度-10℃~+40℃,濕度:<80%RH。
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根據(jù)用戶具體要求,設(shè)計(jì)相應(yīng)的產(chǎn)品配置方案。 |
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AL420 Integrated phase shifter
Performance standards:
GB / T 10403-2007.
Features:
1, phase adjustment of high precision.
2, voltage, current output adjustable.
3, the output waveform is good, reading is accurate and intuitive.
4, reliable, easy to operate.
Product parameters:
1, Input voltage: Three-phase four-wire 3 × 380V, 50Hz.
2, the output voltage: three-phase four-wire 3 × (0 ~ 380) / (0 ~ 220) V, three and a half figures, precision 1.0.
3, the output current: select current output AC0 ~ 20A output current, three and a half figures, precision 1.0.
4, the maximum output capacity: 1000VA.
5, phase range: 0 ~ 360 ° error: ± 3.6 °.
6, the voltage fluctuation: coarse ≤ 1.5%, to fine-tune ≤ 2.0%.
7, waveform distortion: ≤ input output waveform distortion waveform distortion;.
8, the temperature rise: <60℃.
9, insulation resistance: ≥ 2MΩ.
10, pressure test: 1.0kV/min.
11, the use of environment: temperature -10℃~ +40℃, humidity: <80% RH.