Regional Supplier
Transformer and Switchgear Supplier in Philippines
Power transformers, switchgear, and distribution equipment designed for the Philippines' tropical climate, 60Hz grid, and growing infrastructure demands.
The Philippines is one of Southeast Asia's fastest-growing economies, yet its power infrastructure faces significant challenges: increasing demand from urbanization, grid reliability issues across the archipelago, and ambitious renewable energy goals. Electric cooperatives, private utilities, and industrial developers all need reliable, cost-effective electrical equipment.
Ziyao Power has been supplying transformers and switchgear to the Philippines market, understanding the unique requirements: 60Hz operation, tropicalized enclosures for high humidity and typhoon resistance, compliance with Philippine Electrical Code (PEC) and NGCP standards, and competitive pricing that fits cooperative budgets.
Our product range — from 50kVA pole-mounted transformers for rural cooperatives to 2500kVA dry-type units for Manila high-rises, 12kV-40.5kV switchgear, and compact substations — covers the full spectrum of Philippine power distribution needs.
Electric Cooperative Modernization
121 electric cooperatives serving rural areas need distribution transformers, reclosers, and switchgear for network expansion and reliability improvement under NEA programs.
Urban Construction Boom
Metro Manila, Cebu, and Davao are seeing unprecedented high-rise development. Each tower requires 2–4 dry-type transformers and LV switchgear.
Renewable Energy Act
Philippines targets 35% renewable by 2030. Solar farms in Luzon and Visayas require step-up transformers, MV switchgear, and grid interconnection equipment at 60Hz.
Industrial Zone Growth
PEZA-registered industrial parks in Cavite, Laguna, Batangas, and Clark need heavy-duty transformers and switchgear for manufacturing plants and semiconductor fabs.
Grid Resilience (Typhoon Belt)
Frequent typhoons drive demand for robust, flood-resistant substations, pole-mounted transformers with stronger bushings, and rapid-replacement equipment.
Competitive Pricing Pressure
Philippine buyers are price-sensitive but quality-conscious. Our competitive manufacturing base combined with IEC certification delivers optimal value.
Oil-Immersed Distribution Transformers
S22-MS22-M / S20-M hermetically sealed transformers for pole-mounted and pad-mounted applications — the workhorse for Philippine electric cooperatives.
Tropicalized with C4 corrosion protection for humid, coastal Philippine environment.
View S22-M Series →Dry-Type Cast Resin Transformers
SCB13SCB13 indoor transformers for high-rise buildings, hospitals, shopping malls, and BPO offices — mandatory for indoor Philippine installations.
Metal-Clad MV Switchgear
KYN28KYN28-12 vacuum CB switchgear for utility substations, industrial plants, and large commercial intake rooms.
Prefabricated Compact Substations
YBYB Series pad-mounted substations for rapid deployment in cooperative networks, industrial parks, and solar farm collector stations.
Electric Cooperatives
Pole-mounted transformers and pad-mounted substations for rural electrification and cooperative network expansion.
High-Rise Buildings
Indoor dry-type transformers and LV switchgear for Metro Manila and Cebu tower projects.
Solar Farms
Step-up transformers and MV switchgear for utility-scale solar plants in Luzon and Visayas.
PEZA Industrial Parks
Oil transformers and GCS panels for manufacturing, semiconductor, and logistics facilities.
Shopping Malls
Dry-type transformers and distribution panels for SM, Ayala, and Robinsons mall developments.
Disaster Recovery
Rapid-deployment mobile substations and replacement transformers for typhoon-damaged infrastructure.
Typical Cooperative Distribution Substation — 10MVA
Reference configuration for a 13.8kV/4.16kV distribution substation serving a Philippine electric cooperative network. Equipment selected for 60Hz, tropical environment, and cooperative budget constraints.
| Equipment | Qty | Specification |
|---|---|---|
| Power Transformer | 1 | S22-M 10/12.5MVA, 13.8/4.16kV, 60Hz, ONAN/ONAF |
| MV Primary Switchgear | 1 set | KYN28-12, 13.8kV, 1250A, 31.5kA, vacuum CB |
| MV Feeder Switchgear | 1 set | KYN28-12, 4.16kV feeders × 6, 630A, 25kA |
| Station Service Transformer | 1 | SCB13 100kVA, 4.16kV/460-230V, dry-type |
| Protection & Control | 1 system | Microprocessor relays, SCADA RTU, battery bank |
Q: Do your transformers support the Philippine 60Hz grid?
Yes. All transformers for the Philippines are designed and factory-tested at 60Hz. Our standard Philippine voltages include 13.8kV, 34.5kV (primary), and 240V, 460V, 480V (secondary). We provide 60Hz test reports with every shipment.
Q: Can electric cooperatives buy directly from you?
Yes. We supply directly to Philippine electric cooperatives. We understand cooperative procurement processes, BOT schemes, and DPWH/DOE funding requirements. Competitive pricing with flexible payment terms available.
Q: Are your products tropicalized for Philippine conditions?
All equipment for the Philippines receives tropicalization treatment: C4 corrosion protection for coastal/humid environments, anti-condensation heaters in switchgear, sealed tanks on transformers, and typhoon-resistant structural reinforcement on outdoor enclosures.
Q: What certifications do you provide for BIR/Customs clearance?
We provide complete documentation: commercial invoice, packing list, bill of lading, Certificate of Origin for ASEAN preferential trade where applicable, factory test reports, and IEC certificates. We support your BIR and Bureau of Customs import process.
Q: Do you offer after-sales service in the Philippines?
We provide remote technical support via video call and can deploy engineers for on-site commissioning, troubleshooting, and training. We maintain spare parts inventory for common transformer and switchgear components with express air freight to Manila or Cebu.
Transformers & Switchgear for Philippine Projects
From cooperative pole-mounted units to Manila tower installations — tell us your specifications and we'll deliver a competitive proposal with full Philippine compliance documentation.