DAHU electrical specializes in the production of 0.5-40.5kv transformers. It has cooperated with many national power bureaus for 10 years and exported to foreign markets. If there is any quality problem within the warranty period, it can be replaced free of charge.
LZZW-10Q three-phase column current transformer is a 10kV outdoor high-voltage current transformer, with the following characteristics and technical parameters:
Product Overview:
LZZW-10Q current transformer for outdoor epoxy resin casting fully enclosed structure, suitable for rated frequency of 50Hz, rated voltage of 10KV and the following power system, for current, electrical energy measurement and relay protection.
The transformer is suitable for current and power measurement and relay protection in power systems with rated frequency 50Hz and rated voltage 10KV and below.
Structure features:
The transformer is characterized by arc resistance, aging resistance, UV resistance, etc., and has a long service life.
Features.
Busbar type plastic shell insulation, the lower part of the product has a mounting plate for fixed installation, and the center window hole for the primary busbar to pass through.
The window in the center is for the primary busbar to pass through.
Technical parameters:
Rated insulation level: 12/42/75KV
Rated insulation level: 12/42/75KV.
Load power factor: cosφ= 0.8 (lagging)
.
Rated secondary current: 5A or 1A.
Rated secondary current: 5A or 1A.
Product implementation standard: GB1208-1997 Current Transformer
Product implementation standard: GB1208-1997 "Current Transformer".
Instrument security factor: Fs≤10
Fs≤10.
Surface creepage ratio distance to meet the requirements of class filth level.
Ambient temperature: -25ºC-40ºC, -25ºC-40ºC, -25ºC-40ºC.
Ambient temperature: -25ºC-40ºC, the average daily temperature does not exceed 30ºC.
Ambient temperature: -25ºC-40ºC, average daily temperature not more than 30ºC.
Rated primary current, accurate level combination, rated output and dynamic thermal stabilization current:
Audited Supplier 
LZZW-10Q three-phase column current transformer is a 10kV outdoor high-voltage current transformer, with the following characteristics and technical parameters:
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