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Nanxing Power APP
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Telephone:400-027-8938
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产品名称
NDXB-L series sensible resonance test device
Affiliate classification
Strong electric test equipment
Quantity
-
+
Product description
Product parameters
Reference standard: DL/T596-1996, GB50150-160.
Features:
● The weight of a single piece of equipment is 1/5 of that of traditional equipment, which solves the problem of difficult handling on site;
● The excitation transformer is a high-low voltage dual output. After the rectifier silicon stack is configured, the DC withstand voltage test can be performed on the generator.
● The inductance of the fixed reactor and the adjustable reactor is reasonable, and there is a good resonance point for the tested products with different capacitances;
● The operating system can not only adjust the voltage and inductance, but also monitor the power factor of the loop, the high-voltage side current, the high-voltage test voltage, the low-voltage output voltage, and the lift value of the air gap in real time, with overcurrent and overvoltage protection.
The main parameters:
The output voltage
|
Custom made
|
Output frequency
|
50Hz
|
Voltage waveform
|
Pure sine wave, waveform distortion rate ≤ 1%
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Operating hours
|
Full power continuous working time 1min
|
Quality factor
|
10~40
|
Test capacity
|
3000kVA and below
|
Working power
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380V±15%, power frequency 50Hz
|
Selection plan:
1, the generator
Product model name
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Applicable test object
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Reactor
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Number of units
|
Weight
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NDXB-L-540/60
|
Generator 0.1~0.7
|
60kV/3A Fixed reactor
|
2
|
165㎏
|
60kV/3A Adjustable reactor
|
1
|
238㎏
|
||
NDXB-L-1080/60
|
Generator 0.30~1.5
|
60kV/3A Fixed reactor
|
2
|
165㎏
|
60kV/3A Adjustable reactor
|
2
|
238㎏
|
||
NDXB-L-2160/60
|
Generator 0.5~2.5
|
60kV/9A Fixed reactor
|
2
|
560㎏
|
60kV/9A Adjustable reactor
|
2
|
760㎏
|
2, CVT capacitive voltage transformer
Model
|
35/0.5
|
66/0.5
|
110/0.5
|
110/1
|
220/0.5
|
220/1
|
330/0.5
|
330/1
|
500/0.5
|
500/1
|
Pressure control box
capacity
|
5kVA
|
5kVA
|
5kVA
|
5kVA
|
6kVA
|
10kVA
|
10kVA
|
15kVA
|
10kVA
|
15kVA
|
Rated high voltage(KV)
|
24.2
|
45.7
|
76.2
|
76.2
|
152.4
|
152.4
|
209.6
|
228.6
|
303.1
|
346.4
|
High voltage current
|
0.5A
|
0.5A
|
0.5A
|
1A
|
0.5A
|
1A
|
0.5A
|
1A
|
0.5A
|
1A
|
Reactor
Quantity
|
1
|
1
|
2
|
2
|
4
|
4
|
6
|
4
|
8
|
6
|
Single reactor
Voltage
|
40kV
|
50kV
|
40kV
|
40kV
|
40kV
|
40kV
|
60kV
|
40kV
|
40kV
|
60kV
|
Single reactor
Capacity
|
20kVA
|
25kVA
|
20kVA
|
40kVA
|
20kVA
|
40kVA
|
20kVA
|
60kVA
|
20kVA
|
60kVA
|
Key words
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