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Impulse Current Generator and the Charging Unit are separat
| Model No. : | CDLF series |
|---|---|
| Brand Name : | HIWING |
Product description
Impulse Current Generator and the Charging Unit are separate
[CDLF series]
The CDLF impulse current generator is featured by flexible multi-module combination and adjustment. It is mainly used for high and long-duration current tests on valve discs, unit modules, and arrestors. It is also used for routine test of HV apparatus manufacturers.
Main features:
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Product |
F type impulse current generator |
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Type |
CDLF |
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Structure |
F type |
Each unit consists of 6 vertical capacitors laid on the platform, one end of the capacitor is connected to a multi-tap inductor; multiple units are laid around the sphere gap in F pattern; inductors can be adjusted according to wave form and test object resistive during tests |
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Functions |
It is used for high and long-duration current tests on valve discs, unit modules, and arrestors. |
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Advantages |
Good appearance |
As shown in the photo |
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Module design |
The charging unit, resistors, capacitor frame, sphere gap are separate functional modules for easy reconfiguration and repair. |
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Flexible combination |
Flexible combination of different units and within the units enables generating wave forms of different energy. |
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Easy modulation |
Flexible combination of inductors and capacitors for easy modulation |
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Compact design |
Spark gap cylinder, test bay, measuring components are assembled on a base frame; compact design and low inductance |
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Stable and reliable triggering |
Durable graphite spark gaps; gap distance is adjusted by a drive motor; impulse firing available with stable triggering |
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Mobility |
Universal wheels on each module for easy displacement |
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Stable performance |
Long-time operation at a voltage lower than 80% of rated voltage |
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Performance |
Current impulse |
1.0-2.0mS, 1.0-1.5kA |
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2.0mS, 3.0-12.0kA |
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3.0mS, 6.0kA |
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4.0mS, 3.0kA |
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6.4mS, 3.0kA |
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The impulse current generator and the charging unit are separate. |
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Charging unit with bridge voltagerectification |
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Charging unit with automatic grounding and polarity reversal (external) |
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Encapsulated spark gaps with less noise |
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Capacitor with grounding device |
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Rogwoski circuits and dividers |
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Leading technologies and performance |
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Specifications:
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Type |
Rated current(kA) |
Total energy(kJ) |
Wave form(μS) |
NO. of capacitors (n) |
Main test objects |
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CDLF3/100 |
3 |
100 |
2.0,2.4 |
8 |
Valve disc, unit module |
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CDLF4/150 |
4 |
150 |
2.0,3.2 |
20 |
Valve disc, unit module |
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CDLF12/880 |
12 |
880 |
2.0,2.4,3.2,6.4,10.0 |
72 |
Valve disc, unit module |
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CDLF10/180 |
10 |
180 |
2.0 |
20 |
Valve disc, unit module |
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