Silicon Steel Iron Core Toroidal Transformer Core

In practice, transformers always operate in AC state, and the power loss is not only in the resistance of the coil, but also in the core under the magnetization of alternating current. Usually the power loss in the core is called "iron loss", iron loss is usually caused by two reasons, one is "hysteresis loss" and the other is "eddy current loss".
 

Features

(1) Double-screw fastening, safe, easy to install, portable

(2) Two built in fixing methods: Base; Busbar mounting

(3) Wide inner window, allowing clamping of big cables or bus-bars

(4) Wide range of sizes to accommodate all the existing installations.

(5) Primary current from 5A to 6000A

 

Model	A	B	C	D	E	F	G	H	I	Wight(kg)
DP-23	21	31	51	89	111	34	47	40	32	0.75
DP-58	51	81	78	114	145	32	32	32	33	0.9
DP-88	81	81	108	144	145	32	32	32	33	1.05
DP-812	82	122	108	144	185	32	32	32	33	1.25
DP-816	82	162	120	184	245	52	52	52	38	4.3

 

Manufacturing Process

Application 

(1) Current measurement, monitoring and protection for electrical wiring and equipment.

(2) Current and power measurement for electric motors, lighting, air compressor, heating

and ventilation system, air-condition equipment and automation – control system.

(3) Current, power and energy monitoring device.

(4) Relay protection device.

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