YBA 12kV Three Phase Power 400~1600kVA Prefabricated Power Transformer Electrical Substation

there are independent high pressure chamber, low pressure chamber and pressure swing room.

Technical Feature

Henan, China (Mainland)

HENAN SENYUAN

YBA-12 400~1600kVA

YBA 12kV 400~1600kVA Prefabricated Transformer Substation

12kV

0.4,0.69kV

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$4~58

PRIMARY PARAMETERS

Place of Origin

Henan, China (Mainland)

Brand Name

HENAN SENYUAN

Model Number

YBA-12 400~1600kVA

Product Name

YBA 12kV 400~1600kVA Prefabricated Transformer Substation

Rated Voltage

12kV

Low Voltage

0.4,0.69kV

Rated current

According to the project

Rated short-time tolerance current

50kA(main circuit)/20KA(grounding loop)

Rated short circuit duration

1S(main circuit)/2S(grounding loop)

Cooling mode

ONAN

Rated frequency

50Hz

DETAIL DESCRIPTION

Product Introduction

1. there are independent high pressure chamber, low pressure chamber and pressure swing room.

2. XGN86A-12, SSR-12 or XGNA-12 type high voltage switchgear can be selected for the switch equipment used in high voltage room.

3. the low voltage room adopts GGD AC low voltage switch equipment, which is divided into layers, functions and compartments.

4. the substation is designed with a reliable natural ventilation system.

5. the shell of the substation has good heat proof, heat insulation, noise reduction, and anti condensation function.

Technical Parameters

Item	Unit	Parameter
YBA	YBB	YBC	YBD	YBE
Rated Voltage	High Voltage Side	kV	12	12,40.5	12	12,40.5	12,40.5
Low Voltage Side	kV	0.4,0.69	0.315,0.48	0.4	0.4,0.315,0.48, 0.69	0.69
Rated Short-time(1 min) Power Frequency Withstand Voltage	High Voltage Connecting Line	kV	42
Low Voltage Connecting Line	2.5
Control & Auxiliary Circuit	2.0
Rated Lightning Impulse Withstand Voltage	High Voltage Connecting Line	kV	75
Low Voltage Connecting Line	kV	7.4
Rated Frequency	Hz	50
Rated Current	High Voltage Side	A	Depends on the project
Low Voltage Side	A
Rated Short-time Withstand Current	Main Loop	kA	50
Ground Loop	kA	20

Henan Senyuan Electric Co., Ltd.

Electrical Equipment (Medium and Low Voltage Complete Sets and Components, Transformer and Platform Complete Set, Electric Equipment for New Energy Power Generation, Power Quality Control Device), Charging Pile and Charging Station

China

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