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.
Product Overview:
The JDZ-3/6/10Q series voltage transformers are suitable for use in power systems with a rated frequency of 50Hz or 60Hz and a rated voltage of 3kV to 10kV, for energy metering, voltage monitoring, and relay protection
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Technical parameters:
This series of transformers is a semi enclosed epoxy cast type, with a core made of high-quality silicon steel sheets stacked together. The cast body contains a cylindrical concentric combination of primary and secondary coils, as well as residual windings (if any). There are clips at the bottom of the product for installation and fixation
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The rated voltage ratio is 3kV to 10kV, with accuracy levels including 0.2 and 0.5. The rated secondary output VA ranges from 30VA to 500VA, and the maximum output VA ranges from 200VA to 500VA. The rated insulation levels are 7.2/32/60kV and 12/42/75kV
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Normal usage conditions:
Installation location: Indoor.
Environmental temperature: maximum+40 ºC; Minimum -5 ºC.
Altitude: not exceeding 1000m.
Atmospheric conditions: There is no severe pollution in the atmosphere
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Structure and characteristics:
This type of transformer is a semi cast iron core with an outer core. The primary winding is led out at both ends and equipped with a terminal block, which can be used to connect high-voltage wires
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Appearance and installation dimensions:
Specific exterior drawings and installation dimensions can refer to the information provided by the manufacturer or product manual
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Product Overview:
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