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HRYDJ（W）油浸式（无局部放电）试验变压器 |
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无局放高压试验变压器
产品技术参数：
HRYDJ（W）系列试验变压器采用优质材料制造，具有损耗低，体积小，重量轻，结构紧凑，使用方便等特点。适用于电力系统、科研单位，大型厂矿、检测各种高低压电气设备、电力电缆、发电机等交直流耐压试验及绝缘材料的性能。试验变压器分单台和串级两种电压类，也可为用户特别设计与制造。
额定容量：1.5-1500kVA
输出电压：1-1500kV
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| 输出电压 |
50kV |
100kV |
150kV |
200kV |
250kV |
300kV |
500kV |
1000kV |
1500kV |
| 输入电压 |
200V |
200V |
400V |
600V |
600V |
600V |
3.3kV |
3.3kV |
3.3kV |
| 额定电压局放量 |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
| 阻抗电压 |
＜8% |
＜8% |
＜8% |
＜10% |
＜10% |
＜10% |
＜10% |
＜10% |
＜10% |
| 空载电流 |
≤4% |
≤4% |
≤4% |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
| 波形畸变 |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
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☆HRKZX（Q）/T（Q）全自动高压试验测控台（箱）说明书
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控制箱（台）
为试变的配套设备，其性能优，体积小，重量轻，使用可靠，具有过流保护功能，并能避免非零位合闸。
额定容量：1.5-6kVA(箱式)、6-1500kVA（台式） 电压：箱式输入电压：AC220V
箱式输出电压：0-250V
台式输入电压：AC380V
台式输出电压：0-430V(0-650V)
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HRYDJ
(W) Series of High-voltage Tester of AC & DC (Non-partial
Discharge) for Light Oil-immersed Transformer |
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Technical parameter:
HRYDJ（W）series are made of high-quality materials, which
contribute to its low losses, small volume, little weight,
compact construction and convenience. It is widely used
in power & electric system, research institutes,
and large mining factories to do the tests of AC &
DC withstand capability and insulating materials’ characteristic
for any kinds of high-low voltage power equipments,
power cables, generator, etc. Testing transformer is
divided into tow kinds of voltage: single-stage and
cascade. Special order is also available.
Rated capacity: 1.5-1500kVA Output voltage: 1-1500kV
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| Output voltage |
50kV |
100kV |
150kV |
200kV |
250kV |
300kV |
500kV |
1000kV |
1500kV |
| Output voltage |
200V |
200V |
400V |
600V |
600V |
600V |
3.3kV |
3.3kV |
3.3kV |
| Partial discharge of Rated capacity |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
≤10pC |
| Impedance voltage |
＜8% |
＜8% |
＜8% |
＜10% |
＜10% |
＜10% |
＜10% |
＜10% |
＜10% |
| no-load current |
≤4% |
≤4% |
≤4% |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
≤5% |
| waveform distortion |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
＜3% |
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☆Introduction
of HRKZX（Q）/T（Q） Automatic High-voltage Tester for Control
Console
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Control Console (Cabinet)
As the corollary equipment of testing transformer, it
obtains lots of characteristics, such as great performance,
small volume, little weight, reliability, over-current
self-protection and non-zero switching-in prevention.
Rated Capacity: 1.5-6 kVA (cabinet), 6-1500kVA（console）
Voltage:
Input voltage of control cabinet: AC220V Output voltage
of control cabinet: 0-250V
Input voltage of control console: AC380V Output voltage
of control console: 0-430V (0-650V)
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