LZZBJ10-10Q Transformador de corrente de 10kV para ambientes internos Transformador de corrente de resina fundida

Introdução geral

LZZBJ10-10Q is an indoor epoxy resin cast current transformer designed for 10kV medium voltage power systems. It is mainly used for current measurement, electric energy metering and relay protection in indoor switchgear, substations and distribution equipment.

The transformer adopts fully enclosed epoxy resin casting insulation structure with excellent dielectric performance, moisture resistance and mechanical strength. It is suitable for AC systems with rated frequency 50Hz or 60Hz and rated voltage up to 10kV.

Modelo e significado

Recursos do produto

Fully enclosed epoxy resin cast insulation
Excellent insulation and moisture resistance
High dynamic and thermal stability
Accurate metering and relay protection performance
Compact structure for switchgear installation
Maintenance-free operation
Long service life
Suitable for high humidity and polluted environments

Aplicativos

LZZBJ10-10Q current transformers are widely used in:

• Medium voltage switchgear
• Power substations
• Ring main units
• Distribution cabinets
• Energy metering systems
• Relay protection systems
• Industrial power distribution
• Utility power networks

Especificação técnica

O desempenho dos produtos está em conformidade com o padrão IEC e o transformador de corrente GB1208-2006.

Rated insulation level: 12/42/75kV Rated frequency: 50Hz

Corrente secundária nominal: 5A, 1A

Partial discharge level: In conformity to GB5583-85 standard, its partial discharge is not more than 20PC.

Desenho de contorno

FAQ

What is the function of LZZBJ10-10Q current transformer?

It is used for current measurement, electric energy metering and relay protection in medium voltage electrical systems.

Can customized current ratios be provided?

Yes. Customized current ratios, accuracy classes and burdens are available according to customer requirements.

Which standards does this product comply with?

The transformer complies with IEC 61869-2 and GB1208-2006 standards.