Combined Current Transformer,Mini Current Transformer

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Home > Mini Current Transformer

Combined Current Transformer

Combined Current Transformer

Description

Description

Introduce

Combined type transformer saves more space than same quantity single transformers,

Three-phase three-wire circuit adopts two-in-one arrangement , three-phase four-wire circuit adopts three-in-one arrangement.

Features

Full enclosed , good environmental resistant property, strong voltage isolation , elegant appearance;

Current transformer have standard holes in shell that are convenient for fixing on the circuit board.

Color of secondary lead wires of current transformer is different in order to distinguish the phase position and polar end;

The combined type transformer has various outline dimensions for option.

Adoption of PBT flame-retardant plastic shell;

Epoxy resin casting encapsulation , strong insulation and isolation capability , moisture proof and seismic resistance.

Specification

Model	Specifi cations	Rated Pr.Current	Max. Current	Rated Sec. Current (mA)	Rated sampling voltage	Load Resistance(Ω)	Accuracy Class
CT-301	1.5(6)A/5mA	1.5A	6A	5mA	100mV	20Ω	0.1
CT-301	1.5(6)A/7.5mA	1.5A	6A	7.5mA	75mV	10Ω	0.1

Model	Specifi cations	Rated Pr.Current	Max. Current	Rated Sec. Current (mA)	Rated sampling voltage	Load Resistance(Ω)	Accuracy Class
CT-302	10(100)A/10mA	10A	100A	10mA	100mV	10Ω	0.1
CT-302	10(100)A/5mA	10A	100A	5mA	100mV	20Ω	0.1

Model	Specifi cations	Rated Pr.Current	Max. Current	Rated Sec. Current (mA)	Rated sampling voltage	Load Resistance(Ω)	Accuracy Class
CT-303	100A/40mA	100A	400A	40mA	800mV	20Ω	0.2/0.5
CT-303	225A/60mA	225A	900A	60mA	1200mV	20Ω	0.2/0.5

Dimensions

CT-301	CT-302

CT-303

Accuracy test

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers

Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.

Tel:13968747975

E-mail: [email protected]

Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China

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