Aisikai 250A 300A 4P ATS Automatische Umschalteinrichtung für duale Stromversorgung AC220V Einphasen Dreiphasen-Steuerplatine Dieselgenerator-Teile

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East Supplier PlatformArtikelnummer:32646591832-250 4P-CHINA

Farbe: 250 4P
Preis:
$295.40 $369.25

Steuern inklusive Versand wird an der Kasse berechnet

Aktie:
Auf Lager ( 584 Einheiten), versandbereit

Beschreibung

SPEZIFIKATIONEN

Markenname: SHALUO

Herkunft: Festlandchina

Modellnummer: SKT1-250/4P /SKT1-300/4P

ist_angepasst: Ja

Marke: AISIKAI ATS

Pol: 4P

Schlüsselname: Automatischer Umschalter mit zwei Stromversorgungen





Customer Reviews

Customer Reviews

Based on 5 reviews
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P
Petra S.
Sizing note for anyone installing one

The 250 A frame matched our 200 A service with headroom, and the SKT1 controller held its settings through a week of deliberate mains interruptions I used as a test. Two things I would tell the next installer: the unit is a switch, not an enclosure, so budget for a proper IP-rated box and someone competent to wire it, and commission it with a load bank rather than assuming the transfer timing suits your generator's startup. Once it was in, the changeover from mains to generator and back has been automatic and silent in daily use for a month.

C
Colm D.
The fourth pole is why I bought this one

Our board is three-phase with a switched neutral, and the three-pole switches we looked at first would have left the return path connected through a supply we believed was isolated. Four poles solved that properly, and the transfer is quick enough that the workshop's compressors ride through a mains drop instead of tripping out and needing a manual restart. It transfers back to the mains on its own as well, which ended the routine of someone walking to the panel after every outage. The lugs take a substantial cable without fighting it, and the frame fits the same footprint as the 300 A version if we ever upsize.

A
Ayse K.
Measure Your Panel Cut-Out First

The unit itself has been reliable through several months of test transfers. My only advice is to check the cut-out and busbar arrangement before ordering, because I had to rework the mounting plate. Buyers doing an upgrade in an existing cabinet should plan that part properly.

M
Michael B.
The Fourth Pole Was The Reason I Bought It

My old changeover left the neutral connected through both supplies, which I never liked. Switching all four conductors was the requirement, and this frame gave me that at a sensible price. Terminals were substantial and the panel fit was straightforward.

A
Andrei D.
The Generator Takes Over And Nobody Wakes Up

Installed it between the grid supply and a standby generator on a smallholding. When the mains dropped at two in the morning the load moved over on its own and the freezers kept running. That is the entire reason for the part, and it does it without anyone walking to the panel.

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