Power Infrastructure Manufacturer · Cabuyao, Laguna

Built for power. Engineered to IEC. Delivered at the scale Philippine industry demands.

AGC Powerbox is a full-scope Philippine power-infrastructure and fabrication company. From single-line diagram to commissioned switchgear, we engineer, manufacture, install, and test on machines we own and operate — serving government, automotive, industrial, real-estate, and institutional clients nationwide.

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100+Projects delivered nationwide

5 sectorsGovernment, industrial, automotive, retail, energy

2,000 kVALargest single transformer scope delivered

100%Engineering, fabrication & testing in-house

Built for the operators who can't afford downtime.

From assembly lines to retail floors, our equipment powers the facilities that keep the country running.

Automotive Manufacturing

Power distribution for assembly plants and dealership networks.

Real Estate & Construction

Switchgear and panelboards for towers, mixed-use, and townships.

Industrial & Process

MCCs, transformers, and control panels for production facilities.

Renewable & Solar

Combiner boxes, AC panels, and switchgear for solar EPCs.

What We Manufacture

Low-voltage and medium-voltage electrical equipment.

Switchgears, panelboards, transformers, and cable trays — engineered to local standards and tested in-house before delivery.

01/10

01IEC 61439-2

Low Voltage

Panelboards & Transfer Switches

ECB, MDP, PP, LP. Manual & automatic transfer. Designed and routine-tested in-house.

02IEC 61439

Low Voltage

LV Switchgears

Type-test referenced design. Form-segregated assemblies. Routine-tested before dispatch.

03up to 52 kV

Medium Voltage

MV Switchgears

Metal-enclosed, AC. IEC 62271-1 / 62271-200 referenced.

04IEC 60076

Power

Distribution & Power Transformers

Distribution and power transformers up to 2,000 kVA delivered (Quezon City Hall flagship).

05IEC 61439-2

Motor Control

Motor Control Centers

DOL, star-delta, soft-start, VFD buckets. Built for zero-downtime industrial ops.

06IEC 60255

Substation

Substation Control & Protection

Protection relays, mimic schemes, and PLC / Remote I/O panels for substations.

Power Generation

Synchronizing Panels

Multi-genset paralleling and load sharing. Delivered for FIFA Futsal Drawhall, BGC.

Power Quality

Capacitor Banks

Power-factor correction with auto-controllers. Engineered to your load profile.

Metering

Meter Centers

Multi-tenant residential & commercial. Delivered for SJB Lawin (14-unit complex).

Distribution

Cable Trays, Wire & Busbar Gutters

Solid, ladder, perforated. Pullboxes & meter stacks. Powder-coated or hot-dip galvanized.

01IEC 61439-2

Low Voltage

Panelboards & Transfer Switches

ECB, MDP, PP, LP. Manual & automatic transfer. Designed and routine-tested in-house.

02IEC 61439

Low Voltage

LV Switchgears

Type-test referenced design. Form-segregated assemblies. Routine-tested before dispatch.

03up to 52 kV

Medium Voltage

MV Switchgears

Metal-enclosed, AC. IEC 62271-1 / 62271-200 referenced.

04IEC 60076

Power

Distribution & Power Transformers

Distribution and power transformers up to 2,000 kVA delivered (Quezon City Hall flagship).

05IEC 61439-2

Motor Control

Motor Control Centers

DOL, star-delta, soft-start, VFD buckets. Built for zero-downtime industrial ops.

06IEC 60255

Substation

Substation Control & Protection

Protection relays, mimic schemes, and PLC / Remote I/O panels for substations.

Power Generation

Synchronizing Panels

Multi-genset paralleling and load sharing. Delivered for FIFA Futsal Drawhall, BGC.

Power Quality

Capacitor Banks

Power-factor correction with auto-controllers. Engineered to your load profile.

Metering

Meter Centers

Multi-tenant residential & commercial. Delivered for SJB Lawin (14-unit complex).

Distribution

Cable Trays, Wire & Busbar Gutters

Solid, ladder, perforated. Pullboxes & meter stacks. Powder-coated or hot-dip galvanized.

01IEC 61439-2

Low Voltage

Panelboards & Transfer Switches

ECB, MDP, PP, LP. Manual & automatic transfer. Designed and routine-tested in-house.

02IEC 61439

Low Voltage

LV Switchgears

Type-test referenced design. Form-segregated assemblies. Routine-tested before dispatch.

03up to 52 kV

Medium Voltage

MV Switchgears

Metal-enclosed, AC. IEC 62271-1 / 62271-200 referenced.

04IEC 60076

Power

Distribution & Power Transformers

Distribution and power transformers up to 2,000 kVA delivered (Quezon City Hall flagship).

05IEC 61439-2

Motor Control

Motor Control Centers

DOL, star-delta, soft-start, VFD buckets. Built for zero-downtime industrial ops.

06IEC 60255

Substation

Substation Control & Protection

Protection relays, mimic schemes, and PLC / Remote I/O panels for substations.

Power Generation

Synchronizing Panels

Multi-genset paralleling and load sharing. Delivered for FIFA Futsal Drawhall, BGC.

Power Quality

Capacitor Banks

Power-factor correction with auto-controllers. Engineered to your load profile.

Metering

Meter Centers

Multi-tenant residential & commercial. Delivered for SJB Lawin (14-unit complex).

Distribution

Cable Trays, Wire & Busbar Gutters

Solid, ladder, perforated. Pullboxes & meter stacks. Powder-coated or hot-dip galvanized.

In-House Capability

From raw steel to tested panel — every stage handled in-house.

Our Cabuyao manufacturing floor is equipped for complete vertical integration. European and Japanese precision tooling, dedicated busbar fabrication, in-house powder coating, and full electrical assembly — all under one roof, with no fabrication subcontracted.

Equipped for serious manufacturing

Press brakes from TRUMPF and Primo, AMADA turret punch, fiber laser cutter, dedicated busbar bending and punching, and heavy-gauge shearing — all on our own floor in Cabuyao.

The same machines we use to control quality, lead time, and cost on every project.

TRUMPF

TruBend 3120 Press Brake

PRIMO

NC12540 Press Brake

PRIMO

S32004 Shearing Machine

AMADA

AE-2510NT Turret Punch

CNC

Fiber Laser Cutter

BUSBAR

Bend · Punch · Cut

Plus welding, powder-coating, panel wiring, and a dedicated electrical testing area — every assembly bench-tested before dispatch.

Every stage. One facility.

Engineering & detail design
Sheet-metal cutting — laser, turret, shearing
Precision forming — CNC press brakes
Busbar fabrication — bending & punching
Welding & structural assembly
Powder coating & finishing
Panel wiring & component assembly
In-house electrical testing & QA

Selected Work

Trusted on critical-power scopes across the country.

Government complexes, multi-tenant industrial parks, automotive service centers, retail chains, hospitals, telecoms, and energy projects — engineered, manufactured, and commissioned by our own team.

Government · Critical Power

Quezon City Hall — M.I.C.E. Center

Supplied a 2,000 kVA distribution transformer and three silent gensets (2 × 750 kVA + 1 × 1,000 kVA) for the M.I.C.E. Center backup power scope.

2,000 kVA transformer
2,500 kVA standby
Quezon City

Industrial · Multi-Tenant

SJB Lawin Industrial Warehouse

Manufactured panelboards, breaker and busbar gutters, and the meter center for a 14-unit industrial complex — the full LV distribution package.

14 units served
Full LV scope
Sto. Tomas, Batangas

Automotive · Service

Toyota Los Baños Service Center

Supplied panelboards and automatic transfer switch panels for the dealership service-center build — one of multiple automotive engagements (Honda, Isuzu, Suzuki).

Panelboards
ATS Panels
Los Baños, Calamba

Why AGC Powerbox

Built for procurement teams that need it right the first time.

Local manufacturing, predictable lead times

Our Cabuyao floor delivers on Philippine project timelines — no import delays, no shipping surprises, no language barriers when specs change.

Engineered to your single line

Send us your SLD and load schedule. We engineer, fabricate, wire, and test against your exact specifications — not a fixed catalog.

Tested before it leaves the floor

Every panel goes through dedicated electrical testing and QA. You receive equipment that's been proven to operate before it ever reaches your site.

Clients & Partners

Trusted across automotive, construction, industry, and retail.

A snapshot of the operators we've served — filter by sector, or skim the full reach. The full reference list lives in our company profile.

Across automotive, real estate, industrial, and retail.

Selected delivered scopes

Cabuyao City Hall
Pasig City Sports Center
UNIQLO C3 BGC
SM Megamall
Bangko Sentral ng Pilipinas
Zambales Solar Farm
Sibato Solar Farm
Batangas State University
Amaia Steps Nuvali
Beacon International
ABC Mart Grand Stage
Maynilad
+ many more

Standards & Compliance

IEC 61439-1/-2 LV Switchgear

IEC 62271-1/-200 MV

IEC 60076 Transformers

IEC 60947 / 60364 / 60255

SEC Registered

Get In Touch

Let's talk about your project.

Tell us what your project needs. Send your single-line diagram, load schedule, or scope brief — our engineering team will return a manufacturing proposal, lead time, and budgetary quotation built around your requirements.

Office & Manufacturing

Unit A, Emmanuel SJB,
Brgy. San Isidro,
Cabuyao, Laguna, Philippines

sales@agcpowerbox.com

Phone

+63 947 756 1779
+63 920 956 6036

Hours

Monday – Saturday
7:00 AM – 4:00 PM

Fastest path

Email your SLD & load schedule

sales@agcpowerbox.com →

Send your single-line diagram, load list, or scope. Our engineering team responds within 1 business day with a tailored proposal.

or use the form