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Certificate
of conformity
Сертификат соответствия
Схема подключения выдается по спецификации Заказчика. Пожалуйста, свяжитесь с отделом продаж
Схема подключения

Auxiliary boards of PSN-1100 series for alternating-current substations

Description

Auxiliary boards of PSN-1100 series are designed for reception and distribution of AC power from the transformer for balance-of-plant needs  with a capacity of up to 1000 kVA at the power plants, substations and power facilities with a voltage of up to 750K

Auxiliary boards of PSN-1100 series are manufactured in accordance with GOST R 51321.1-2007 and TS-3434-002-50617349-2015.

Technical properties
Characteristic
Value
Embodiment type Ground type
Rated voltage, V 0,4 / 0,66
Rated voltage, V =24VDC / =220VDC/ ~24VAC/ ~220VAC
(other design is possible)
Contact rating current, A Up to 1600 inclusive
Frequency, Hz 50
Short time electrodynamic current, kA: Up to 50
Color, RAL color standard 7035
(special painting is possible)
Maintenance method Single-end/double-end
Islanding form Up to 2b inclusive
Ingress protection rating Up to IP55 inclusive according to GOST 14254-2015IEC 60529:2013
Environmental class UHL by default as per GOST 15150-69 Other embodiment is possible