YBW Series SCB Substation Equipment - 2.5-40.5kV, China Suppliers & Factory Warranty 2 Years
YBW series products is a kind of set of equipment which assembles the MV switch apparatus, transformer, LV distribution equipment together according to fixed connection scheme.
Application
This series substation is suitable for neighborhood unit, hotel, large-scale work site and high building that the voltage is 12kV /24kV/36kV/40.5kV, the frequency is 50Hz and the capacity is under 2500kvA.
Standards Compliance:
IEC60076, IEC1330, ANSI/IEEE C57.12.00, C57.12.20, C57.12.90, BS171, SABS 780
IEC60076, IEC1330, ANSI/IEEE C57.12.00, C57.12.20, C57.12.90, BS171, SABS 780
Service Condition
Location: Both indoor or outdoor
Air Temperature: Maximum +40℃; Minimum -25℃
Humidity: Monthly average 95%; Daily average 90%
Altitude: Maximum installation altitude up to 2000m
Environment: Ambient air not apparently polluted by corrosive/flammable gas or vapor
Stability: No frequent violent shake
Note: * Beyond those services condition should enquiry to manufacturer technical dept during order.
Note: * The above parameter is only subject to our standard design, special requirement can be customized.
Note: * The above parameter is only subject to our standard design, special requirement can be customized.
Structure Characteristics
Two types of box type transformer substation: corridor type and non-corridor type, welded frame by excellent anticorrosive steel.
Hot-galvanizing steel base for enhanced durability.
The substation consists of 3 rooms: HV cabinets, LV cabinet, and transformer cabinet; layout may be customized.
Two-layer roof with air insulation to prevent temperature rising efficiently.
Natural air cooling with optional forced air cooling and automatic anti-congeal equipment.
Different types of load switch and fuse combinations to protect the transformer.
Terminal power supply, ring supply, and double power supply welded body of LV cabinet.
Equipped with screen type nameplate; cabinet is secured firmly to the tank.
Frequently Asked Questions (FAQ)
Q: What is the maximum capacity supported by the YBW series substation?
A: The YBW series substation is designed to handle capacities under 2500kVA.
Q: Can the layout of the HV and LV cabinets be customized?
A: Yes, the layout of the HV cabinets, LV cabinet, and transformer cabinet can be fully customized based on specific project requirements.
Q: Is this substation suitable for extreme outdoor temperatures?
A: It is designed to operate within a range of -25℃ to +40℃. For conditions beyond this range, please consult our technical department.
Q: What international standards do these products meet?
A: Our products comply with IEC60076, IEC1330, ANSI/IEEE C57.12.00, BS171, and SABS 780 standards.
Q: How does the design prevent the internal temperature from rising?
A: The structure features a two-layer roof with an internal air gap to provide efficient thermal insulation and natural air cooling.
Q: What types of power supply configurations are available?
A: It supports terminal power supply, ring supply, and double power supply configurations.