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国:
China
モデル番号:
HRBFXZ
离岸价格:
ロケーション:
CHINA
最低注文量の価格:
-
最低注文量:
1 Set
パッケージの詳細:
-
納期:
-
供給能力:
50 Set per Week
支払いタイプ:
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製品グループ :
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連絡先担当者 Mr. Yu
Xiongchu Avenue, Wuhan, Hubei
|
For any reactor (inductance as L) and capacitors (the
capacitor for C) consisting of series LC resonant circuit,
he has a fixed frequency f = 1/2Ï€ radical LC, when the
external power signal equal frequency when the frequency of
the resonant circuit will occur. Resonance, the inductance
and capacitance on the voltage on access to the largest,
and most of the sample can be equivalent to a capacitor.
Based on this idea, in the series resonant circuit to
provide a voltage regulator can adjust the frequency of the
inverter transformer power supply, in parallel at both ends
of a capacitor voltage divider for the measurement and
feedback purposes, then this will constitute the set of
devices. Product Specifications: 1, ambient temperature: **0 ℃ ~ *5 ℃ 2, the Working humidity: ≤ *0% 3, altitude: ≤ ***0m 4, power : **0V ± *0% three-phase or **0V ± *0% single-phase (*0kW below), *0Hz 5, the rated capacity test: 0 ~ ****0kVA 6, resonant voltage: 0 ~ ***0kV 7, the frequency adjustment range: 0.1 ~ **0Hz 8, the system measurement accuracy: 0.5/1.0 class 9, frequency adjustment resolution: 0.*1Hz *0, instability: ≤ 0.*5% *1, the output waveform: sine wave *2, waveform distortion rate: ≤ 0.5% *3, Noise: ≤ *0dB *4, reactor Q value: *0 ~ **0 *5, the internal net from the embedded computer program control, so the process of fully automated measurement test can also be measured manually pilot implementation, large LCD display and touch-screen characters through the USB - U disk storage and print functions, man-machine English menu display dialogue operation feature matching computer (PC machine) test monitoring and control USB communication interface and automatic test monitoring and control software. Constitute a set of devices 1, frequency regulator power: it can change the output frequency, but also to change its output voltage. 2, excitation transformers: voltage from the coupling signal and the role of transformation, and its ratio to increase voltage. 3, reactor: with the sample in series, constitute a LC circuit. 4, divider: test materials were used to measure the voltage on at the same time as the feedback signal to the sampling apparatus. 5, compensation capacitors: materials used to adjust the frequency of the test.   Products based on the technology and the implementation of the standard referenceÂGB***0 "electrical terminology" GB*******8 "Reactor" DL/T*******6 "test electrical equipment preventive point of order" GB/T****7.*******7 "high-voltage test technique" ZBK*******9 "Test Transformer" GB******7 "of transformer and reactor sound level measurement" IEC**8 (***0) "Coupling capacitors and capacitor divider" IEC***0 "electromagnetic compatibility" GB********4 safety requirements for electronic measuring instruments Electrical and Electronic Products GB/T***3.*****5 basic environmental testing order GB******-GB***4.***6 "Level protective shell" GB/T***9.*****3 semiconductor converter provides the basic requirements of GB/T***9.*****3 semiconductor converter application guidelines |
| 国: | China |
| モデル番号: | HRBFXZ |
| 离岸价格: | Get Latest Price |
| ロケーション: | CHINA |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Set |
| パッケージの詳細: | - |
| 納期: | - |
| 供給能力: | 50 Set per Week |
| 支払いタイプ: | - |
| 製品グループ : | - |
