Typical Applications
• New residential developments: pre-installed at the planning stage so power is ready before residents move in, without a dedicated substation building.
• Green spaces, parks, and public landscaping projects: low visual footprint keeps the equipment from disrupting the surrounding design.
• Railway stations and transportation hubs: compact size fits tight platform-adjacent or trackside spaces.
• Hotels and commercial buildings: quiet operation and small footprint make it suitable close to occupied spaces.
• Construction sites: fast deployment for temporary power during the build phase, removable once the project is done.
• Airports and industrial facilities: reliable outdoor power for dispersed, large-site infrastructure.
• Urban and rural grid reconstruction / distribution network upgrades: replaces older pole-mounted or room-based substations where space is limited.
What these applications have in common: sites where space is tight, a full substation building isn’t practical, and the buyer needs a sealed, low-maintenance unit that can sit outdoors for years without issue.
Core Functio
1. Compact, space-saving structure: the common-tank design (transformer + switchgear in one sealed oil tank) takes up only about one-third to one-fifth of the space of a conventional substation with the same capacity, with a notably lower height.
2. Fast installation, low maintenance: arrives fully factory-assembled; on-site work is limited to incoming/outgoing cable connection and earthing. The fully sealed, oil-immersed design means there’s no exposed live equipment to service regularly.
3. Full insulation and sealing for safety: all high-voltage live parts sit inside the oil tank, with no exposed live components — built for safe operation in public and residential areas.
4. Electronic phase-loss protection: automatically disconnects the main switch on the low-voltage side if an abnormal voltage condition is detected, protecting downstream equipment.
5. Anti-theft protection: integrated into the enclosure design to prevent unauthorized access to internal components.
6. Honeycomb double-layer composite enclosure: provides both thermal insulation and efficient heat dissipation, helping the unit handle temperature swings and overload conditions.
7. Dual-fuse full-range protection on the high-voltage side: lowers protection-related costs while improving system safety, and supports both ring-network and terminal power configurations.
8. Quick-connect cable heads: 200A-rated connectors allow emergency plug-and-play cable connection/disconnection under load.
OEM / ODM Support
• Enclosure finish, nameplate, and branding can be customized to your specifications.
• Transformer capacity, voltage class, and cable connector configuration can be adjusted to match your project or destination-market requirements.
• Support for customer-supplied drawings or technical specifications for fully custom production runs.
• We can coordinate test reports and documentation to support your local certification process (exact scope subject to discussion based on destination market).
