Three Phase Dry Type Control Transformer for Industrial Equipment
New Electric Power (TNNPI) three-phase dry type control transformers are designed to provide suitable control power for industrial machinery, electrical control panels, and automation systems. Customized voltage ratings, capacity, winding configurations, and mounting structures are available ...

New Electric Power (TNNPI) three-phase dry type control transformers are designed to provide suitable control power for industrial machinery, electrical control panels, and automation systems. Customized voltage ratings, capacity, winding configurations, and mounting structures are available according to equipment requirements.
01. Product Features
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Three-phase control power supply design
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Stable voltage transformation for control circuits
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Copper or aluminum winding options
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Dry-type insulation structure
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Compact design for electrical cabinets and industrial equipment
02. Electrical Design
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Customized primary and secondary voltage
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Rated control power capacity
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Electrical insulation and dielectric strength design
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Temperature rise and insulation class selection
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50Hz / 60Hz operating frequency
03. Customization Capability
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Primary and secondary voltage configuration
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Rated VA / kVA capacity
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Terminal and connection arrangement
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Mounting dimensions and structural design
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Protection enclosure options
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OEM manufacturing and electrical drawing confirmation
04. Applications
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Industrial electrical control panels
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PLC and automation control systems
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CNC machinery and machine tools
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Manufacturing and production equipment
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Industrial motor control systems
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Electrical distribution and control assemblies
05. Technical Parameters
|
Parameter |
Specification |
|---|---|
|
Product Type |
Three Phase Control Transformer |
|
Phase |
3 Phase |
|
Rated Capacity |
Customized |
|
Primary Voltage |
Customized |
|
Secondary Voltage |
Customized |
|
Frequency |
50Hz / 60Hz |
|
Winding Material |
Copper / Aluminum |
|
Insulation Class |
Customized |
|
Cooling Method |
AN |
|
Mounting Type |
Panel / Indoor Installation |
|
Standard |
IEC / Customized |
06. Ordering Information
To recommend a suitable control transformer, please provide:
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Primary voltage and secondary voltage
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Rated capacity (VA / kVA)
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Three-phase power supply requirements
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Frequency and operating environment
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Installation dimensions or equipment drawings
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