Instrument Transformers · Current Transformers (CT)

40.5kV Substation Post Current Transformer (LDBJ9-40.5 / LCZ-35)

XinHuan post-type current transformer (LDBJ9-40.5 / LCZ-35) designed for and utility transmission substations and industrial main receiving stations. Provides exceptional dynamic and thermal stability with up to 4 secondary cores for differential, distance, and metering schemes.

Технические характеристики

Номинальное напряжение 40.5 kV
Primary Current 100 ~ 3000 A
Secondary Current 5 A / 1 A
Number of Secondary Cores Up to 4 Cores (Metering + Protection)
Accuracy Class 0.2S, 0.5, 5P20, 10P20
Power Frequency Withstand 95 kV / 1 min
Lightning Impulse Withstand 200 kV peak

Информация о продукте

Статус

Опубликовано

Идентификатор продукта

40_5KV_SUBSTATION_CURRENT_TRANSFORMER_LDBJ9_40_5

Последнее обновление

2026-09-10T01:57:54.441018

Часто задаваемые вопросы

Submit your substation single line diagram (SLD) or CT secondary winding schedule for custom quotation.

Conforms to IEC 61869-2, IEC 60076, and BS EN 61869. Factory routine test report includes insulation resistance, turns ratio, excitation curve, and polarity checks.

Export grade treated wooden cases with damp-proof vacuum bagging.

Стандарты и соответствие

Conforms to IEC 61869-2, IEC 60076, and BS EN 61869. Factory routine test report includes insulation resistance, turns ratio, excitation curve, and polarity checks.

Упаковка, доставка и обслуживание

Export grade treated wooden cases with damp-proof vacuum bagging.

Submit your substation single line diagram (SLD) or CT secondary winding schedule for custom quotation.

Готовы приступить?

Запросить цену для 40.5kV Substation Post Current...

Поделитесь объемом вашего проекта, и мы ответим в течение 24 часов.