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The JDCF-66/JDCF-126 voltage transformer is designed to convert high voltage into a standard secondary voltage of 100V or lower in proportion for protection, measurement, and instrumentation. This equipment ensures the isolation of high voltage from operators, enhancing safety protocols.
Operating on the principle of electromagnetic induction, its structure is specifically optimized for high-impedance secondary circuits. The magnitude of the secondary current is determined by the circuit impedance; as load impedance decreases, the secondary current increases, prompting the primary current to adjust automatically to maintain electromagnetic balance.



| Type | H2 (mm) | H1 (mm) | |
|---|---|---|---|
| JDCF-60W2 | (JDCF-72.5W2) | 1300 | 1630 |
| JDCF-66W2 | |||
| JDCF-110W2 | (JDCF-126W2) | 1500 | 1830 |
| JDCF-120W2 | (JDCF-123W2) | ||
| JDCF-132W2 | (JDCF-145W2) | 1750 | 2080 |
| JDCF-138W2 | |||

