• New Magnetic Material High-Precision Current Transformer
  • New Magnetic Material High-Precision Current Transformer
  • New Magnetic Material High-Precision Current Transformer
  • New Magnetic Material High-Precision Current Transformer
  • New Magnetic Material High-Precision Current Transformer
  • New Magnetic Material High-Precision Current Transformer

New Magnetic Material High-Precision Current Transformer

Application: Instrument
Type: Current Transformer
Phase: Single
Operation Condition: Outdoor
Usage: Measurement
Winding Form: Single Layer & Tightly Wound Type
Customization:

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Basic Info.

Model NO.
LZCG530-10
Insulating Medium
Epoxy Resin
Installation
Active Type
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Electromagnetic Type
Standards
IEC60044-1; IEC 61869-2; Ntc 2205; GB1208-2006
Rated Primary Current
30-600A
Rated Load
≤20va
Rated Frequency
50Hz or 60Hz
Rated Secondary Current
5A or 1A
Instrument Security Factor
Fs≤10
Weight (Kg)
5
Operating Temperature
-35°c to +55°c
Altitude
<3500 Meters
Transport Package
Standard Package
Specification
φ 45xφ 120x65
Trademark
GFUVE
Origin
China
Production Capacity
50000 Pieces/Mes

Product Description

LZCG series high precision current transformer is suitable for current measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system. It is widely used in not only compact fully insulated ring network switchgears such as ABB-SafeRing/SafePlus, Uniswitch, Schneider RM6, SM6, Siemens 8DJ10/8DH10,  Simosec, FBX, Fluokit, Omar Garbo GA, GAE; SEL TPS(Q); VEI Unifluorc; Eaton SVS/12 ring network, but also cable distribution boxes because of its small size, light weight, openable and convenient installation. It is very convenient that the transformer can be directly installed at the inlet and outlet cables.
New Magnetic Material High-Precision Current Transformer
New magnetic material is taken to be the core of the current transformer, which has high magnetic permeability, low saturation magnetization and good stability. Therefore, the measuring accuracy is higher and the instrument security factor is lower. Since the high quality silicon processed by advanced technology is taken to be the core of the protection windings, which assured the accuracy limit factor is higher.

The semicircular ring core and secondary windings are vacuum poured by high quality epoxide resin in the fire retardant plastic casing, which has the characteristic of moisture proof, stable performance and dispensing with maintenance. Small size, light weight, small footprint, fixed in the ring network switchgear cable. The cable can cross the current transformer through its internal poles quickly and uniformly.

The current transformers can be divided several kinds according to the various current ratio, accuracy and rated loads. The specific parameters are showed in the corresponding to each model parameter tables.

 
Modelo Corriente nominal primaria Carga nominal Apertura (mm) Descripción (mm) Peso (kg) Material Impermeable
LZCK-55 100-1200A  ≤10VA  φ55  180×138×52  2  PC  IP65
LMCK185-10  300-3000A  ≤25VA  φ185  350×283×55 4.5  PC  IP65
LZCK310-10  300-600A  ≤10VA  φ50 φ50 x φ110 x 32 1 Resina Caja de silicio (opcional)
LZCK322-10  30-600A  ≤10VA  φ50 φ50 x φ110 x 52 1.6 Resina Caja de silicio (opcional)
LZCK350-10  20-600A  ≤25VA  φ50 φ50 x φ110 x 105 3.1 Resina Caja de silicio (opcional)
LZCG530-10  30-600A  ≤20VA  φ45 φ45 x φ120 x 65 5 Resina Caja de silicio (opcional)

MORE INFORMATION PLEASE CLICK OUR WEBSITE: http://guangfuhui.en.made-in-china.com 

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Gold Member Since 2013

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Manufacturer/Factory
Registered Capital
5000000 RMB
Plant Area
>2000 square meters