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Differential transformers
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Primary current: 1,000, 100 A
Secondary current: 5 A
Frequency: 40 Hz - 65 Hz
... Adapter transformer for differential currents 100-1000/5A • accuracy class 0,5 • thermoplastic material UL 94-V0 • operating frequency 40 - 65Hz • voltage 0,72 kV • test voltage 3 kV x 1’ 50 Hz • protection IP ...
FRER
Primary current: 200, 2,000 A
Secondary current: 5 A
Frequency: 40 Hz - 65 Hz
... Adapter transformer for differential currents 200-2000/5A • accuracy class 0,5 • thermoplastic material UL 94-V0 • operating frequency 40 - 65Hz • voltage 0,72 kV • test voltage 3 kV x 1’ 50 Hz • protection IP ...
FRER
Primary current: 300, 3,000 A
Secondary current: 5 A
Frequency: 40 Hz - 65 Hz
... Adapter transformer for differential currents 300-3000/5A • accuracy class 0,5 • thermoplastic material UL 94-V0 • operating frequency 40 - 65Hz • voltage 0,72 kV • test voltage 3 kV x 1’ 50 Hz • protection IP ...
FRER
Primary current: 5,000, 500 A
Frequency: 40 Hz - 65 Hz
... Adapter transformer for differential currents 500-5000/5A • accuracy class 0,5 • thermoplastic material UL 94-V0 • operating frequency 40 - 65Hz • voltage 0,72 kV • test voltage 3 kV x 1’ 50 Hz • protection IP ...
FRER
Primary current: 0.06 A - 60 A
... facilitate its installation. The WGC series earth leakage transformers have a greater immunity to transitory type current peaks that usually cause differential protection triggers. The earth leakage transformers ...
... The earth leakage transformers of the WG Series have been designed to work with the relays of the WG Series. The sensitivity (trigger current) of the transformer-relay set is established by the associated relay. ...
... Measurement Transformers for Low Voltage. CT-1 and CTD-1 Toroidal transformers are specially designed to be used with ELR-B, ELR-3C, D30 and DM30 relays. The relay ensures the assembly sensitivity of the transformer. ...
... Core balance transformers protects or signals resources such as earth leakage protection relays. this transformer or toroid proposed by SOCOMEC meet requirements in terms of measurement sensitivity and it is suitable ...
Primary voltage: 230 V
Secondary voltage: 230 V
Frequency: 50, 60 Hz
... makes the transformer easy to move around. The transformers are equipped with electrostatic shields and secondary filters. Electrostatically shielded transformers are used for suppression of mains ...
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