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Instrument Transformer Source Factories | Wholesale Current/Voltage Transformer Platform

Discover verified instrument transformer source factories on our vertical platform! We gather top-tier manufacturers offering ISO/IEC 60044 certified transformers (current, voltage, electronic, combination), high accuracy, OEM/ODM support, and global shipping. Skip middlemen—source directly from reliable factories for power measurement & protection projects worldwide.
Whole life care manager
Negotiable
JDZ16-12R voltage transformer: 12kv-rated, epoxy-cast with built-in fuse. precise measurement, overvoltage protection for switchgear & substation applications.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
JSZV16-12R voltage transformer: 12kv-rated, epoxy-cast design with integrated fuse. precise voltage measurement, overvoltage protection for switchgear & substation applications.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
JDZ18-12r voltage transformer with fuse: 12kv-rated, epoxy-cast design. integrated fuse for overvoltage protection, precise measurement. ideal for switchgear & substation applications.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
JDZV8-12R epoxy resin casting voltage transformer: 12kV-rated, compact & lightweight design for easy installation. High insulation strength, wide - 40℃~70℃ temp range. Ideal for switchgear protection & metering.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
JSZY18-24RJ Voltage Transformer: 24kV-rated, wide voltage adaptability, fast response. Low hysteresis loss, EMI-resistant, ideal for substation voltage monitoring.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
LMZC Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart interface for grid protection & monitoring.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
LDZC55 Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart interface for grid protection & monitoring.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
LDS135 Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart interface for grid monitoring & protection.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
LDS235 Current Transformer: High-precision measurement with wide ratio range. Epoxy-sealed for harsh environments, fast response & low power. Smart digital interface for grid monitoring & protection.
3yrs 1000+m² US$+
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Whole life care manager
Negotiable
LZCT current transformer: high-precision current measurement, wide ratio range. epoxy-insulated for reliable grid monitoring & protection in harsh environments.
3yrs 1000+m² US$+
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