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YB Series Box-Type Substations

48 Models available

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YB Box-Type Substations

Images are for illustration purposes only

YB Series - Energy-Saving Prefabricated Substations

The YB series prefabricated substations integrate transformer, HV/LV switchgear into a single compact enclosure. Equipped with S13 energy-efficient transformers for reduced no-load losses, suitable for urban power distribution, industrial parks, and residential areas.

Model Number Breakdown

YPrefabricated substation (Yuzhuangshi)
BBox-type integrated enclosure
48+
Available Models
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Applications

1

Urban residential power distribution

2

Industrial parks and factories

3

Commercial building complexes

4

Temporary construction power supply

Key Features

  • Factory-assembled compact design for rapid deployment
  • S13 energy-efficient transformer with reduced no-load losses
  • Integrated HV/LV switchgear and protection systems
  • Suitable for capacities from 100kVA to 800kVA

Specifications Range

All specifications and dimensions can be customized upon request

Model Selector

Key parametersModel Range
Capacity100–2000 kVA
HV Voltage (kV)12, 20, 35
LV Voltage (kV)0.4, 10
Protection LevelIP33
Allowed temperature rise65
StandardGB/T 17467, IEC 61330
Select 2-3 models to compare
CompareModelSeriesCapacity (kVA)HV Voltage (kV)LV Voltage (kV)Frequency (Hz)ReactanceCoolingStandardWeightDimensions
YB-12/0.4-100YB100kVA120.4504ONANGB/T 17467, IEC 613301800 kg1500×1200×1800 mm
YB-12/0.4-100-s11YB100kVA120.4504ONANGB/T 17467, IEC 613301800 kg1500×1200×1800 mm
YB-12/0.4-160YB160kVA120.4504ONANGB/T 17467, IEC 613302000 kg1500×1300×1800 mm
YB-12/0.4-160-s11YB160kVA120.4504ONANGB/T 17467, IEC 613302000 kg1500×1300×1800 mm
YB-12/0.4-200YB200kVA120.4504ONANGB/T 17467, IEC 613302300 kg1700×1350×1900 mm
YB-12/0.4-200-s11YB200kVA120.4504ONANGB/T 17467, IEC 613302300 kg1700×1350×1900 mm
YB-12/0.4-250YB250kVA120.4504ONANGB/T 17467, IEC 613302500 kg1800×1400×2000 mm
YB-12/0.4-250-s11YB250kVA120.4504ONANGB/T 17467, IEC 613302500 kg1800×1400×2000 mm
YB-12/0.4-315YB315kVA120.4504ONANGB/T 17467, IEC 613303000 kg2000×1500×2000 mm
YB-12/0.4-315-s11YB315kVA120.4504ONANGB/T 17467, IEC 613303000 kg2000×1500×2000 mm
YB-12/0.4-400YB400kVA120.4504ONANGB/T 17467, IEC 613303500 kg2200×1500×2200 mm
YB-12/0.4-400-s11YB400kVA120.4504ONANGB/T 17467, IEC 613303500 kg2200×1500×2200 mm
YB-12/0.4-500YB500kVA120.4504.5ONANGB/T 17467, IEC 613304000 kg2200×1600×2200 mm
YB-12/0.4-500-s11YB500kVA120.4504.5ONANGB/T 17467, IEC 613304000 kg2200×1600×2200 mm
YB-12/0.4-630YB630kVA120.4504.5ONANGB/T 17467, IEC 613304800 kg2500×1800×2400 mm
YB-12/0.4-630-s11YB630kVA120.4504.5ONANGB/T 17467, IEC 613304800 kg2500×1800×2400 mm
YB-12/0.4-800YB800kVA120.4504.5ONANGB/T 17467, IEC 613305500 kg2800×2000×2500 mm
YB-12/0.4-800-s11YB800kVA120.4504.5ONANGB/T 17467, IEC 613305500 kg2800×2000×2500 mm
YB-12/0.4-1000YB1000kVA120.4504.5ONANGB/T 17467, IEC 613306500 kg3000×2200×2500 mm
YB-12/0.4-1000-s11YB1000kVA120.4504.5ONANGB/T 17467, IEC 613306500 kg3000×2200×2500 mm
YB-12/0.4-1250YB1250kVA120.4504.5ONANGB/T 17467, IEC 613307500 kg3200×2400×2600 mm
YB-12/0.4-1250-s11YB1250kVA120.4504.5ONANGB/T 17467, IEC 613307500 kg3200×2400×2600 mm
YB-12/0.4-1600YB1600kVA120.4505ONANGB/T 17467, IEC 613309000 kg3500×2400×2600 mm
YB-12/0.4-1600-s11YB1600kVA120.4505ONANGB/T 17467, IEC 613309000 kg3500×2400×2600 mm
YB-20/0.4-200YB200kVA200.4504ONANGB/T 17467, IEC 613302300 kg1700×1350×1900 mm
YB-20/0.4-315YB315kVA200.4504ONANGB/T 17467, IEC 613303000 kg2000×1500×2000 mm
YB-20/0.4-400YB400kVA200.4504ONANGB/T 17467, IEC 613303500 kg2200×1500×2200 mm
YB-20/0.4-500YB500kVA200.4504.5ONANGB/T 17467, IEC 613304000 kg2200×1600×2200 mm
YB-20/0.4-630YB630kVA200.4504.5ONANGB/T 17467, IEC 613304800 kg2500×1800×2400 mm
YB-20/0.4-800YB800kVA200.4504.5ONANGB/T 17467, IEC 613305500 kg2800×2000×2500 mm
YBW-12/0.4-200YB200kVA120.4504ONANGB/T 17467, IEC 613302300 kg1700×1350×1900 mm
YBW-12/0.4-315YB315kVA120.4504ONANGB/T 17467, IEC 613303000 kg2000×1500×2000 mm
YBW-12/0.4-400YB400kVA120.4504ONANGB/T 17467, IEC 613303500 kg2200×1500×2200 mm
YBW-12/0.4-500YB500kVA120.4504.5ONANGB/T 17467, IEC 613304000 kg2200×1600×2200 mm
YBW-12/0.4-630YB630kVA120.4504.5ONANGB/T 17467, IEC 613304800 kg2500×1800×2400 mm
YBW-12/0.4-800YB800kVA120.4504.5ONANGB/T 17467, IEC 613305500 kg2800×2000×2500 mm
YB-35/400-500YB500kVA350.4504.5ONANGB/T 17467, IEC 613304000 kg2200×1600×2200 mm
YB-35/10-500YB500kVA3510504.5ONANGB/T 17467, IEC 613304000 kg2200×1600×2200 mm
YB-35/400-630YB630kVA350.4504.5ONANGB/T 17467, IEC 613304800 kg2500×1800×2400 mm
YB-35/10-630YB630kVA3510504.5ONANGB/T 17467, IEC 613304800 kg2500×1800×2400 mm
YB-35/400-800YB800kVA350.4504.5ONANGB/T 17467, IEC 613305500 kg2800×2000×2500 mm
YB-35/10-800YB800kVA3510504.5ONANGB/T 17467, IEC 613305500 kg2800×2000×2500 mm
YB-35/400-1000YB1000kVA350.4504.5ONANGB/T 17467, IEC 613306500 kg3000×2200×2500 mm
YB-35/10-1000YB1000kVA3510504.5ONANGB/T 17467, IEC 613306500 kg3000×2200×2500 mm
YB-35/400-1250YB1250kVA350.4504.5ONANGB/T 17467, IEC 613307500 kg3200×2400×2600 mm
YB-35/10-1250YB1250kVA3510504.5ONANGB/T 17467, IEC 613307500 kg3200×2400×2600 mm
YB-35/10-1600YB1600kVA3510505ONANGB/T 17467, IEC 613309000 kg3500×2400×2600 mm
YB-35/10-2000YB2000kVA3510505ONANGB/T 17467, IEC 6133010000 kg3600×2600×2700 mm

Product Drawing

Box-Type Substation - YB-12/0.4-630

APPEARANCE — THREE-COMPARTMENT
HVTRANSFORMERLVYB-12/0.4-630
PRIMARY CIRCUIT — SINGLE-LINE
BOX-TYPE SUBSTATION — SINGLE-LINEHV INLV OUTYB-12/0.4-630
INTERNAL LAYOUT — TOP VIEW
INTERNAL LAYOUT — TOP VIEWHV ROOMTRANSFORMERLV ROOMYB-12/0.4-630

Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.

Selection Guide

1

Configuration

Select HV switchgear + transformer + LV distribution combination for your application.

2

Environment

Confirm weatherproofing and ventilation for outdoor use.

3

Customization

Layout, transformer type and protection can be configured to project needs.

- Frequently Asked Questions

What does a box-type substation contain?

HV switchgear, transformer and LV distribution in a single weatherproof enclosure.

Where are they used?

Urban distribution, industrial parks, renewable plants and temporary power supply.

Can they be customized?

Yes, layout, transformer type and protection can be configured to project requirements.

Instant Selection & Quote Calculator

Select your specifications to get an estimated price instantly.

1 · Configure
2 · Your price
EXW (FOB Qingdao)
$5,587
Range $5,140 ~ $6,034 (±8%)
Price Breakdown
Base price (interpolation)$5,587
× Product factor×1.0000
× Country factor×1.0000
× Copper-linked factor×1.0000
+ Options / accessories$0
Shipping quoted separately per destination port.

Complete equipment — no winding copper linkage

Reference prices are for estimation only and do not constitute a formal offer.

3 · Get this quote

We will reply with your latest quote instantly.

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