ntSingle Phase Pole-mounted Distribution Transformer CSPntype with secondary cable boxn
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ntProductnapplication: Transformador Transformateurn
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ntCSP type (Completely Self Protect) Singlenphase pole-mounted distribution transformers (with secondary cable box) arenmainly used in the electricity transmission and distribution system, it can benused for lighting and power supply in all city, town and remote areas. onensingle phase pole mounted transformer can be used as a single phase transformernseparately, and three single phase transformers can be also connected together,nworking as a three phase transformer. It saves cost, and it is safe, compact,nbe very easy for repairing and maintenance.n
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ntCSP type (Completely Self Protect) Singlenphase pole-mounted distribution transformers (with Secondary cable box) arenespecially equipped with one secondary circuit breaker, one primary fuse, onenprimary arrester and one secondary arrester, all these accessories can protectnthe transformer from over load, short circuit accident, thunder and lightning.n
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ntCSP type (Completely Self Protect) Singlenphase pole-mounted distribution transformers (with Secondary cable box) arenespecially equipped with one secondary cable box, it can be use to avoidnelectricity stealing.n
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ntStandards:n
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ntANSI C57.12.00, ANSI C57.12.90, ANSIn057.1220,n
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ntANSI C6211, ASTM D3487n
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ntSpecification:n
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ntFrequency: 6oHZ. onAN typen
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ntPrimary voltage: 12.47 Grd. Y I72 kV,nSecondary voltage: 120/24oVn
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ntLosses: see above table.n
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ntTaps: -7.5°/o,-5°/o,-2.5°/o, 0%, +25%n
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ntBIL of primary: 95KV, BIL of secondary:n3oKVn
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ntPower Frequency Withstand Voltage fornPrimary: 35KV;n
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ntPower Frequency Withstand Voltage fornSecondary: 1oKVn
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ntTemperature rise: 65 Degree.n
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ntConstructionnand Accessories:n
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nt1.This type of transformer is constructednwith silicon steel metal core. aluminum winding and mineral oil No PCB.arenequipped with 1 HV busing on primary, 3 LV bushing on secondary, 2 lift lugsnfor lift complete transformer, 2 support lugs to fix on the pole, one pressurenrelief device and ground terminals.n
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nt2.This type of transformers are especiallynequipped with one secondary circuit breaker, one primary fuse, one primarynarrester and one secondary arrester. all these accessories can protect thentransformer from overload. short circuit accident, thunder and lightning.n
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nt3.especially equipped with one secondaryncable box, it can be use to avoid electricityn
