Features:· Specially developed for the new energy bus used in the afternoon, it is a protective device for charging piles· Simple protective line with flow meter matching use· Has a hummingbird alarm ...

Features:· Specially developed for the new energy bus used in the afternoon, it is a protective device for charging piles· Simple protective line with flow meter matching use· Has a hummingbird alarm function· LED indicator light has a Chinese practical new type certificate, the flow meter has a Chinese development certificate· Set value high precision, low temperature driftFunction:· Protection function: over-voltage & under-voltage protection, over-current protection, short-circuit protection, zero-line carrying power protection, grounding indication· Directly drives the flow meter protection open-close action and alarm indication· There is a direct drive flow meter protection model and accompanying output modelSize:61(length)x20.5(width)x73(height) mm

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