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Transformer, also known as instrument transformer, is a general term for current transformer and voltage transformer. It can convert high voltage into low voltage, and large current into small current for measurement or protection of the system.
Convert high voltage or large current into standard low voltage (100V) or standard low current (5A or 1A, both refer to rated values) in proportion to achieve standardization and miniaturization of measuring instruments, protection equipment, and automatic control equipment.
Input current: 0~80A (sampling resistor 50Ω);Rated output current:2.5mA at input 5A;Turns ratio2000:1
Phase angle error (rated input): ≤60' (input 10A, sampling resistor 50Ω); Inear range 0~80A (sampling resistor 50Ω);Linearity:≤0.2% (5%dot~120%dot)
Accuracy class:-0.5% ≤ f ≤+0.5% (input 10A, sampling resistor 50Ω);Isolation voltage:4500V;Application:measurement or protection;Encapsulation:Epoxy;Installation:Output leads Installation (conventional lead length shown in drawing)
Transformer, also known as instrument transformer, is a general term for current transformer and voltage transformer. It can convert high voltage into low voltage, and large current into small current for measurement or protection of the system.