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Current & Voltage Transformers and Sensors Source Factories | Wholesale Instrument Transducer Platform

Discover verified instrument transformers and sensors source factories on our vertical platform! We gather professional electrical measuring component manufacturers complying with IEC standards, supporting OEM & ODM customization, competitive bulk prices and punctual shipment. Cut out intermediaries and source CT/PT instrument transformers, zero-sequence current transformers, temperature sensors, pressure transmitters and electrical monitoring sensors directly from reliable factories for power metering, relay protection, substation intelligent monitoring and distribution cabinet automatic control projects globally.

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Whole life care manager
Negotiable
Discover our Partial Discharge Online Monitoring System for Ring Main Units. Ensure safety, detect faults early, and boost power distribution reliability.
Access Validation 14yrs 100-500 30000+m² US$100,000,000+
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Whole life care manager
Negotiable
LZZBJ9-24-180b/2 LZZBJ9-24-180b/4 Current Transformer: 24kV, 180b/4 ratio. Indoor-use, high precision. IP67, dust/moisture-resistant. Reliable for substations, easy installation.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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Whole life care manager
Negotiable
LFS-12 12kV Indoor Single-Phase Epoxy Resin Current Transformer: Reliable, high-performance. Ideal for indoor 12kV systems—accurate current measurement, robust epoxy construction.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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Whole life care manager
Negotiable
LZZ7-36 36kV Indoor Single-Phase Current Transformer: High precision, robust design. Ideal for indoor substations, reliable performance, easy installation. Meets strict industry standards.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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Whole life care manager
Negotiable
JSZW12A-12R three-phase voltage transformer: 12kv-rated, precise three-phase voltage measurement. reliable insulation, compact design for substations. ideal for power system protection & monitoring.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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Whole life care manager
Negotiable
JDZW2-12RF 12kV Outdoor Single-Phase Epoxy Resin Voltage Transformer: IP68, UV/salt-resistant. High-precision, ideal for substations, reliable in harsh outdoor conditions.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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Whole life care manager
Negotiable
JDZW3-36 outdoor epoxy resin casting voltage transformer: 36kv-rated, weatherproof design with epoxy casting. precise measurement, high insulation. ideal for substation protection & monitoring.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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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.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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Whole life care manager
$850.00
Access Validation 9yrs 580000+m² US$120,000,000+
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Whole life care manager
Negotiable
LZZB-36 Current Transformer: 36kV-rated, outdoor/indoor. IP68, UV/salt-resistant. High precision (0.2S/5P20), ideal for substations in harsh environments.
Access Validation 10yrs 100-500 1000+m² US$300,000,000+
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