Solar Power Transformers - GBP K.K. | Pioneer in Renewable Energy

Features

・Industry-exclusive 10-year warranty on the main unit, frame, and breaker.
・Industry-leading coating technology: Standard products are corrosion-resistant.
・Complete range: Including step-down transformers, isolation transformers, and step-up transformers.
・Extensive experience with domestic and international power conditioner manufacturers.
・Compliant standards: IEC, UL, JIS, and CE

Reasons to Choose Us

Flexible customization options:

Customization available from 10kVA to 5000kVA, even for a single unit.
Both dry-type and oil-filled transformers are available.
Supports both step-up and isolation transformers and high voltage.
Optimal breaker design, MCCB and ELCB available.
Proven track record in renewable energy, data centers, and charging infrastructure.

Quality and insurance:

10-year free provision of transformer body, breaker, and frame.
Comprehensive quality insurance is in place.

Compatible Power Conversion Systems (PCS)

Compatible with most domestic and international power conditioner manufacturers:

・Huawei
・SUNGROW
・SMA
・SolarEdge
・Delta
and more

Distribution Boxes

Distribution Board Options:

Additional options are available, allowing for optimal project customization:
・Earth leakage circuit breaker
・Communication devices
・Protective relays
・Smart meter
・Certification

Distribution Board Enclosure:

・Spacious wiring space for CVT cables and more
・Excellent heat dissipation characteristics
・Corrosion-resistant specification

Anti-Corrosion Coating

The standard specification includes anti-corrosion coating for all solar power transformers, ensuring excellent durability and rust prevention in harsh coastal environments.

Main Features and Advantages

High Durability

ISO 92271440 hours of durability in the ISO 9227 neutral salt spray test
Compliant with ISO 12944-2 atmospheric corrosion environment classifications C4 and C5.
Uses high-durability powder coating technology.

Industry-leading Standard Specification Design

Enhanced corrosion resistance.
Long-lasting durability in corrosive environments.
Highly cost-efficient

Improved Customer Convenience

Enables quick selection of formats on-site.
Safe use in coastal areas without concern for rust.
Achieves efficiency by reducing decision time.

Order Process

Customer completes a specification survey and provides necessary information, such as PCS specifications and single-line diagrams. GBP reviews the information and proposes a basic specification.