Enter Keywords

Select Language

Home

/

Products

/

YB port-series prefabricated box-type substation

SMART GRID
YB port-series prefabricated box-type substation

Product Introduction

This series of prefabricated substations are suitable for 12KV, 50Hz three-phase AC systems, and are configured with a capacity of 2500KVA or less in residential areas, commercial buildings, hotels, large construction sites, high-rise buildings, industrial and mining enterprises, and temporary construction sites. They are suitable for ring network power supply and radial terminal power supply.

Product Image

YB port-series prefabricated box-type substation0
YB port-series prefabricated box-type substation1
Features
/ 002
Compact structure, large capacity, small footprint, short construction period
High reliability, long life, 20 years maintenance-free
Functional module standardized design and solution Flexible combination and strong adaptability
Beautiful appearance, integrated with the surrounding environment
The shell is double-layer, sealed and heat-insulated. A variety of materials are available: aluminum alloy plate, steel plate, composite plate, stainless steel plate, non-metallic materials, etc., 20 years of no corrosion
The box-type transformer is equipped with anti-condensation and automatic temperature control monitoring, fire protection, security, heating and dehumidification devices
Imported or domestic high-end components are used inside, 20 years maintenance-free
Product Parameters
/ 003

Unit

Name

Unit

Parameter

High-voltage Part

Rated Voltage

kV

7.2/12

High-voltage Part

Rated Frequency

Hz

50

High-voltage Part

Rated Current

A

6.2 - 1250

High-voltage Part

Rated Power Frequency Withstand Voltage for 1min - To Ground

kV

42

High-voltage Part

Rated Power Frequency Withstand Voltage for 1min - Break

kV

48

High-voltage Part

Rated Lightning Impulse Withstand Voltage Peak - To Ground

kV

75

High-voltage Part

Rated Lightning Impulse Withstand Voltage Peak - Break

kV

85

High-voltage Part

Rated Short-time Withstand Current and Duration

kA/s

31.5/4

Transformer Part

Model

-

S13/S20/SH15/SCB, etc.

Transformer Part

Rated Capacity

kVA

30 - 2500

Transformer Part

Rated Voltage of High-voltage Winding

kV

10/10.5

Transformer Part

Rated Voltage of Low-voltage Winding

kV

0.4/0.69

Transformer Part

Tap Range

-

±2×2.5%/±5%

Transformer Part

Connection Group

-

D,yn11/Y,yn0

Low-voltage Part

Rated Current

A

50 - 5000

Low-voltage Part

Rated Working Voltage

V

400/690

Low-voltage Part

Rated Insulation Voltage

V

690

Low-voltage Part

Branch Current

A

10 - 1250

Low-voltage Part

Rated Operational Short-circuit Breaking Capacity

kA

50

Cabinet Part

Cabinet Temperature Rise

K

10

Cabinet Part

Protection Class

-

IP54

Cabinet Part

Noise Level

dB

≤45

You can contact us in the following four ways. We will communicate with you immediately after receiving your inquiry!

1. Make a phone call

2. Send an email

3. Add WeChat or Whatsap

4. Leave a message form

Our Email

sales@sps.com.sg

WeChat/WhatsApp

+ 65 85826688

Telephone

+ 65 85826688

Address

48 Toh Guan Road East #07-111 Enterprise HubSingapore 608586