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Canadian Transformer Solutions

From compact single-phase pad mounts for last-mile distribution to 1,100 MVA power transformers for transmission-scale infrastructure, Draganov offers a complete range engineered for Canadian conditions and certified to Canadian standards. Every product is manufactured under rigorous factory test protocols — routine, type, and special tests included — before it ever reaches your site.

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01

Dry-Type Transformers
VPI/Cast coil

02

substation type
Oil-Immersed Transformers

03

pad mount type
Oil-Filled Compact Style

04

power transformers
35kV – 1000kV

05

pole /platform mount
Single Phase

01

DRY-TYPE TRANSFORMER Solutions

Where fire risk, environmental sensitivity, or indoor placement rules out oil-filled units, Draganov’s dry-type range delivers. Epoxy resin cast and VPI options handle voltage up to 110 kV and ratings up to 40 MVA — tested for offshore salt-fog, vibration, and low-temperature operation down to −25°C.

INDOOR/outdoor · lv & mv options· cast coil & vpi options

REQUEST A QUOTE VIEW SPECS

Technical specifications

VOLTAGE

Up to 110 kV

RATING

Up to 40 MVA

BIL

Up to 200 kV

CERTIFICATION

cUL to 5 MVA · SPE1000balance

MIN. TEMP.

– 25°C operating

  • Three-phase epoxy resin cast dry-type transformer with red coil windings and blue steel frame, angled view
  • Dry-type transformer solutions
  • Three-phase VPI dry-type transformer with yellow Nomex-wrapped coil windings and labeled low-voltage busbar connections
  • Three-phase epoxy resin cast dry-type transformer with red coil windings, integrated tap changers, and black steel base
  • Three-phase epoxy resin cast dry-type transformer with red coil windings and blue steel frame, angled view
  • Dry-type transformer solutions
  • Three-phase VPI dry-type transformer with yellow Nomex-wrapped coil windings and labeled low-voltage busbar connections
  • Three-phase epoxy resin cast dry-type transformer with red coil windings, integrated tap changers, and black steel base

02

Station Type Oil-Immersed Transformers

Built for distribution substations and industrial networks where proven oil-immersed technology is the standard. Available up to 38kV voltage-regulating variants, with sealed amorphous core options for maximum energy efficiency and reduced no-load losses.

Oil-immersed · sealed · aluminum or copper options

REQUEST A QUOTE VIEW SPECS

Technical specifications

VOLTAGE

Up to 38 kV

WINDING MATERIAL

Aluminum or copper

TAP CHANGER

On-load & off-load options

CONSTRUCTION

Fully sealed

STANDARD

CSA / cUL

APPLICATION

Utility distribution

  • Close-up of high-voltage bushing compartment with three labeled H1, H2, H3 porcelain bushings on an oil-immersed transformer
  • Interior view of a red-painted oil transformer tank showing internal mounting brackets and bolted base plate
  • Front view of a large oil-immersed transformer with corrugated cooling fins and sealed access panel, in factory
  • Interior view of a red-painted oil transformer tank with central mounting block and bolt connection points
  • Angled view of oil-immersed transformer with open high-voltage bushing compartment and corrugated cooling radiators
  • Front view of Draganov oil-immersed transformer showing corrugated cooling fins and stainless steel control cabinet
  • Angled factory view of large oil-immersed transformer with corrugated radiator panels and top-mounted monitoring gauges
  • Side view of oil-immersed power transformer on shipping pallet with corrugated cooling fins and pressure relief fittings
  • Row of completed oil-immersed transformers with corrugated cooling radiators awaiting shipment in factory
  • Oil-immersed transformer with open low-voltage compartment door showing internal busbars and corrugated cooling fins
  • Oil-immersed transformer fully wrapped in silver protective foil on a wooden shipping pallet, ready for export
  • Packaged transformer sealed in silver moisture-barrier wrap with shipping mark label and handling symbols attached
  • Open stainless steel control cabinet showing Qualitrol relay, Eaton breakers, terminal blocks, and wiring, with transformer test report attached to door
  • Close-up of high-voltage bushing compartment with three labeled H1, H2, H3 porcelain bushings on an oil-immersed transformer
  • Interior view of a red-painted oil transformer tank showing internal mounting brackets and bolted base plate
  • Front view of a large oil-immersed transformer with corrugated cooling fins and sealed access panel, in factory
  • Interior view of a red-painted oil transformer tank with central mounting block and bolt connection points
  • Angled view of oil-immersed transformer with open high-voltage bushing compartment and corrugated cooling radiators
  • Front view of Draganov oil-immersed transformer showing corrugated cooling fins and stainless steel control cabinet
  • Angled factory view of large oil-immersed transformer with corrugated radiator panels and top-mounted monitoring gauges
  • Side view of oil-immersed power transformer on shipping pallet with corrugated cooling fins and pressure relief fittings
  • Row of completed oil-immersed transformers with corrugated cooling radiators awaiting shipment in factory
  • Oil-immersed transformer with open low-voltage compartment door showing internal busbars and corrugated cooling fins
  • Oil-immersed transformer fully wrapped in silver protective foil on a wooden shipping pallet, ready for export
  • Packaged transformer sealed in silver moisture-barrier wrap with shipping mark label and handling symbols attached
  • Open stainless steel control cabinet showing Qualitrol relay, Eaton breakers, terminal blocks, and wiring, with transformer test report attached to door

03

COMPACT STYLE Pad Mount Transformers

The utility workhorse. Draganov’s three-phase pad mount transformers cover ratings from 45 kVA to 10,000 kVA with HV options from 12,470 V to 44,000 V. Tamper-resistant enclosures, Bay-O-Net fusing, 2 or 4-position switches, and current-limiting fuses built in — ready for Canadian grid deployment out of the box.

oUTDOOR · TAMPER-RESISTANT · UTILITY-GRADE

REQUEST A QUOTE VIEW SPECS

Technical specifications

RATING

45 – 10,000 kVA

HV RANGE

12,470 – 44,000 V

LV RANGE

208Y/120 · 480Y/277 · 600Y/346 or Delta

cUL CERT.

Up to 3.75 MVA

SPE1000

Up to 10 MVA

STANDARD

CSA C227.4

  • Open single-phase pad mount transformer showing H1A, H1B high-voltage and X1, X2 low-voltage bushings with pressure gauge and drain valve
  • Interior of open three-phase pad mount transformer showing labeled HV bushings H1A–H3B, LV bushings X0–X3, tap switch, oil level meter, and pressure vacuum gauge
  • Interior view of oil-immersed transformer tank showing copper winding connections, tap changer mechanism, and insulated lead assemblies
  • Open three-phase pad mount transformer cabinet showing H1–H3 high-voltage bushings, X0–X3 low-voltage bushings, and fuse holders Fu2 and Fu3
  • Angled view of a grey oil-immersed substation transformer with corrugated cooling fins and enclosed LV cabinet, on shipping pallet
  • Interior overhead view of an empty red-epoxy-coated oil transformer tank showing mounting brackets and bolt connection points
  • Draganov Transformers grey pad mount transformer with open LV compartment showing bushings, oil level gauge, and test report on door
  • Close-up of transformer instrument panel showing oil thermometer, pressure vacuum gauge, oil level meter, hand valve, and open stainless steel control cabinet below
  • Grey oil-immersed substation transformer with corrugated cooling radiator fins on wooden shipping pallet, ready for export
  • Side view of substation-style oil-immersed transformer with enclosed HV cabinet, corrugated cooling fins, and stainless steel control box at base
  • Open three-phase pad mount transformer showing HV bushings H1A–H3B, LV bushings X1–X3, tap switch, and monitoring instruments
  • Pad mount transformer vacuum-sealed in silver moisture-barrier foil on wooden shipping pallet, ready for export
  • Close-up of pad mount transformer LV compartment showing X0–X3 bushings, oil level meter, pressure vacuum gauge, hand valve, and oil fill valve
  • HV compartment of pad mount transformer showing six labeled bushings H1A–H3B with cable guides and tap switch
  • Transformer enclosed in a large plywood export crate with handling and fragile shipping labels on wooden pallet
  • Lower LV compartment of pad mount transformer showing X0–X3 bushings, drain valve, and cable entry area
  • Front view of grey oil-immersed substation transformer with dual corrugated cooling radiator panels in factory
  • Row of grey oil-immersed substation transformers with corrugated cooling fins lined up in factory production area
  • Angled view of grey oil-immersed substation transformer with corrugated cooling fins and enclosed LV cabinet in factory
  • Close-up of transformer side panel showing multi-cable conduit feed and enclosed control cabinet with window
  • Green compact substation transformer with sealed front panel doors and side-mounted control cabinet in factory
  • Angled view of large green compact substation transformer with cable conduit, control cabinet, and corrugated cooling fins
  • Grey oil-immersed substation transformer showing LV enclosed cabinet, lifting lugs, and corrugated cooling radiator, factory floor
  • Open single-phase pad mount transformer showing H1A, H1B high-voltage and X1, X2 low-voltage bushings with pressure gauge and drain valve
  • Interior of open three-phase pad mount transformer showing labeled HV bushings H1A–H3B, LV bushings X0–X3, tap switch, oil level meter, and pressure vacuum gauge
  • Interior view of oil-immersed transformer tank showing copper winding connections, tap changer mechanism, and insulated lead assemblies
  • Open three-phase pad mount transformer cabinet showing H1–H3 high-voltage bushings, X0–X3 low-voltage bushings, and fuse holders Fu2 and Fu3
  • Angled view of a grey oil-immersed substation transformer with corrugated cooling fins and enclosed LV cabinet, on shipping pallet
  • Interior overhead view of an empty red-epoxy-coated oil transformer tank showing mounting brackets and bolt connection points
  • Draganov Transformers grey pad mount transformer with open LV compartment showing bushings, oil level gauge, and test report on door
  • Close-up of transformer instrument panel showing oil thermometer, pressure vacuum gauge, oil level meter, hand valve, and open stainless steel control cabinet below
  • Grey oil-immersed substation transformer with corrugated cooling radiator fins on wooden shipping pallet, ready for export
  • Side view of substation-style oil-immersed transformer with enclosed HV cabinet, corrugated cooling fins, and stainless steel control box at base
  • Open three-phase pad mount transformer showing HV bushings H1A–H3B, LV bushings X1–X3, tap switch, and monitoring instruments
  • Pad mount transformer vacuum-sealed in silver moisture-barrier foil on wooden shipping pallet, ready for export
  • Close-up of pad mount transformer LV compartment showing X0–X3 bushings, oil level meter, pressure vacuum gauge, hand valve, and oil fill valve
  • HV compartment of pad mount transformer showing six labeled bushings H1A–H3B with cable guides and tap switch
  • Transformer enclosed in a large plywood export crate with handling and fragile shipping labels on wooden pallet
  • Lower LV compartment of pad mount transformer showing X0–X3 bushings, drain valve, and cable entry area
  • Front view of grey oil-immersed substation transformer with dual corrugated cooling radiator panels in factory
  • Row of grey oil-immersed substation transformers with corrugated cooling fins lined up in factory production area
  • Angled view of grey oil-immersed substation transformer with corrugated cooling fins and enclosed LV cabinet in factory
  • Close-up of transformer side panel showing multi-cable conduit feed and enclosed control cabinet with window
  • Green compact substation transformer with sealed front panel doors and side-mounted control cabinet in factory
  • Angled view of large green compact substation transformer with cable conduit, control cabinet, and corrugated cooling fins
  • Grey oil-immersed substation transformer showing LV enclosed cabinet, lifting lugs, and corrugated cooling radiator, factory floor

04

POWER TRANSFORMERS

Grid-scale oil-immersed power transformers for the most demanding transmission infrastructure. From 35 kV on-load regulating units to 110 kV class and ultra-high voltage 1,000 kV transformers up to 1,100 MVA — engineered for the long haul, factory-tested to the limit.

TRANSMISSION · HIGH-VOLTAGE · GRID-SCALE · OIL-IMMERSED

REQUEST A QUOTE VIEW SPECS

Technical specifications

VOLTAGE CLASS

Up to 1,000 kV

MAX RATING

Up to 1,100 MVA

TYPE

Oil-Immersed

WINDING MATERIAL

Copper

APPLICATION

Transmission & generation

TEST LAB

Done in-factory

  • Large grey oil-immersed power transformer with high-voltage porcelain bushings, corrugated cooling radiator, on-load tap changer, and control cabinet
  • Large grey oil-immersed power transformer with high-voltage bushings, conservator tank, corrugated tank walls, and side-mounted control box on rail base
  • Large grey oil-immersed power transformer with high-voltage porcelain bushings, corrugated cooling radiator, on-load tap changer, and control cabinet
  • Large grey oil-immersed power transformer with high-voltage bushings, conservator tank, corrugated tank walls, and side-mounted control box on rail base

05

Pole & Platform Mounted Transformers

Single-phase distribution transformers for residential streets, rural lines, and utility right-of-ways. Rated up to 500 kVA at voltages up to 34.5 kV, built and tested in accordance with IEEE standards and built to comply with the latest DOE efficiency regulations. Suitable for single-phase and three-phase distribution applications.

single phase · residential · rural distribution · Pole mounted

REQUEST A QUOTE VIEW SPECS

Technical specifications

RATING

45 – 500 kVA

HV RANGE

2,400 – 34,500 V

LV RANGE

208Y/120 · 480Y/277 · 600Y/346 or Delta

SPE1000

Up to 500 KVA

STANDARD

CSA C2.2

  • Grey single-phase pole mount transformer with two high-voltage porcelain bushings, corrugated cooling fins, and brass drain valve on wooden pallet
  • Three grey single-phase pole mount transformers showing varying configurations of high-voltage bushings and cooling fin arrangements
  • Grey single-phase pole mount transformer with two high-voltage porcelain bushings, corrugated cooling fins, and brass drain valve on wooden pallet
  • Three grey single-phase pole mount transformers showing varying configurations of high-voltage bushings and cooling fin arrangements

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