Dry-Type Transformer, Isolation Type, Model SBK-100 / 200 kVA / 500 kW / 480 V

Product category:: Special transformer
Product code:: P-035
Model:: SG-300KVA

Function & Use (Application Scenarios)

Functional Purpose: Voltage transformation, electrical isolation, and load power supply; configured as a core interface for PLN grid connection points and load-side requirements of 230/400 V, 50 Hz.

Specification options

Surprise on inquiry

Product highlights

On-site Installation Convenience
Safer and More Stable Operation
Operational Maintenance Ease
Humid-Tropical Thermal Management Solution

Model

SG-300KVA

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Logistics & Delivery

Freight costs and delivery timelines require negotiation.

Global Sea Freight

Cross-Border Land Transport

Order protection

Pre-Sales Selection Support

Pre-order specification confirmation required in writing—based on single-line diagrams, load schedules, installation dimensions, and local grid interconnection requirements—covering rated current, short-circuit breaking/withstand capability, number of circuits, earthing system, and incoming/outgoing cable orientation.

Production & Delivery

After freeze of drawings/Bill of Materials (BOM): manage critical components, Factory Acceptance Test (FAT), delivery schedule, and moisture-proof marine packaging; for projects outside Jakarta or on remote islands, separately verify port access, inland transportation, lifting/crane requirements, and spare parts logistics.

Installation & After-Sales Support

Provision of wiring diagrams, installation manuals, commissioning checklists, and remote technical support; final scope and response timeframes are subject to contractual terms.

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Main Product Parameters

BrandYESO ElectricSeriesEI Laminations

ModelSG-50 kVA, SG-100 kVA, SG-150 kVA, SG-200 kVA, SG-250 kVA, SG-300 kVA, SG-400 kVA, SG-500 kVA, SG-600 kVA, SG-800 kVA, SG-1000 kVA, SG-2000 kVA, 2 kVA, Custom SpecificationsSpecificationYSSG/SBK

Material Number11Country/Region of OriginShanghai, China

Custom Fabrication AvailableYesRated Voltage380/220

Rated Capacity1 kVA to 1000 kVALoad LossLess than 0.3%

Impedance Voltage4%DimensionsSee Table

Product CertificationsCEPrimary Downstream PlatformsDomestic and International

Primary Sales RegionsDomestic and InternationalEnclosureWith Enclosure

MaterialCopper and Aluminum AvailableWeight200

Product details

Application Scenarios: Power supply for industrial parks, commercial buildings, mines, PV/wind power step-up substations, and remote islands in Indonesia.

Product Configuration: P-048; Models SG-50 kVA, SG-100 kVA; 500 kW, 480 V, 50 kV, 100 kV. Indonesia Adaptation: For humid and tropical environments, attention must be paid to insulation class, condensation resistance, and thermal dissipation; for coastal projects, verify salt fog corrosion protection; for remote island projects, reserve spare parts and consider lifting/transportation requirements.

Requirement confirmation

Application, rating, quantity and drawings are checked first.

Factory matching

Supplier capacity, certificates and production slot are reviewed.

Order transaction

Confirm commercial terms, sign the commercial contract, and confirm the related document checklist.

Shipment control

Packing photos, inspection records and delivery status are tracked.