- Product Details
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Quick Details
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Protection:
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over current
Quick Details
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Phase:
-
Three Phase
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Place of Origin:
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Zhejiang, China
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Brand Name:
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HUNGSO
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Protection:
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over current
Product Description
Specification
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supply terminals
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N,L1,L2,L3
|
|
rated supply voltage
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AC 3*220V(N-L1/L2/L3)
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rated frequency
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40/50/60/70 HZ
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Umax setting range
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230-300V
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Umin setting range
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140-210V
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auto-reclosing delay(Ton)
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1-600S
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return delay to priority phase
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1-600A
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switch delay to reserve phases
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<0.2S
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voltage hysteresis
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5V
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overvoltage trip delay
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0.1S; ≥350V:0.02S
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undervoltage trip delay
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0.1S; ≥350V:0.02S
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voltage accuracy
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<1%
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Max. operating phase voltage
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350V
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rated operating current
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63A
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Max. operating current
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80A
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pollution degree
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3
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altitude
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≤2000m
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ambient tempurature
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-25℃~+50℃
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permissable relative humidity
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≤50% at 40℃ （without condensation）
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strorage temperature
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-25℃~+55℃
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