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Pays:
Ukraine
N ° de modèle:
SWG-2000
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
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Capacité de Fournir:
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Payment Type:
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Groupe de produits :
Personne àcontacter Mr. Antonio
Marshala Malinovskogo. 36-116, Dnepropetrovsk, Ukraine
Surge Wave
generators SWG-series
are intended
for:Â
· Locating
distance to a cable fault using high voltage
reflectometer ISKRA*3;
· Cable
fault location using receiver
P***6 or POISK****6M
receivers with acoustic
method.
Â
According to statistics, the most common faults
in the three-phase underground power cable occur such as
"single-phase breakdown" (breakdown of one of the cores to the
cable sheath). Breakdown of this type can be "creeping"
(intermittent) (ie recovering insulation up to a certain voltage,
which is lower than the operating voltage of the cable), and with
the "insulation leakage" (insulation resistance decreases up to
tens kilohms - hundreds ohms).
Quite frequent cases of breakdown of the two
cores one to another and to cable sheath (line-to-line short
circuit).
For single-phase breakdowns developers
recommend the acoustic method of finding and identifying the fault
location.
For the line-to-line short circuit it can be
recommended induction method using
GZCH****0
with receiver
P***6 or POISK****6M
fault location for "loop" with preliminary
insulation burning.
Note that in some cases you can use the
receiver P***6 or POISK****6M
to determine the cable route using a burning
signal.
| Parameter | SWG*6 | SWG**0/8 | SWG****0 |
| Storage capacity, μF | *0 | 8 | **0 |
| Output voltage, kV max | *0 | *0 | 5 |
| Discharge pulse energy, Joules | ***0 | ***0 | ***0 |
| Â | Â | Â | Â |
| Operation modes | Auto/Manual | Auto/Manual | Auto/Manual |
| Dimensions | **0x**0x**0 | **0x**0x**0 | **0x***0x***5 |
| Weight | **5 | **0 | **0 |
| Pays: | Ukraine |
| N ° de modèle: | SWG-2000 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | Cable fault location |
