Control Transformer - 100 VA - 600/480 V primary to 120/240 V secondary - Enclosed - Delta DCE100UH
100 VA enclosed single-phase control transformer with 600/480 V primary and 120/240 V secondary for industrial control circuits, panels, and OEM equipment. Commonly used where higher supply voltage must be stepped down for control power; actual suitability depends on load, inrush, wiring method, and local electrical code.
What this product is for
The Delta DCE100UH is an enclosed single-phase control transformer used to step 600/480 V input down to 120/240 V control voltage in industrial panels, machinery, and manufacturing equipment. It is intended for control power duties rather than general building power distribution.
Use for
Use for motor control panels, contactors, relays, pilot devices, and other control circuits that require a 120/240 V secondary from a 600/480 V supply. A typical buying check is total connected VA, including coil inrush where applicable.
Avoid for
Avoid using this transformer for loads that exceed its 100 VA rating, for branch power distribution, or where the required primary or secondary voltage does not match the application. Do not size from running load alone if the circuit has high inrush components.
Best for
Best for electricians, panel builders, and maintenance teams replacing or specifying a compact enclosed control transformer for industrial equipment operating on common higher-voltage plant supplies.
Installed in
Typically installed in electrical control panels, OEM machinery, manufacturing lines, and industrial service environments. Approximate enclosure dimensions are 3.09 x 6.30 x 3.60 in (79 x 160 x 91 mm).
Why this product exists
This transformer provides isolated control voltage from a higher-voltage supply so control components can operate at standard panel voltages. That helps simplify control circuit design and replacement in industrial systems.
Compared with similar products
Compared with larger control transformers, this 100 VA unit suits lighter control loads and smaller panels. As a rule of thumb, always confirm both steady-state VA and inrush VA before selection. Actual performance depends on connected devices, duty cycle, wiring layout, and local electrical code.
Specifications
- Type: Enclosed control transformer
- Phase: Single-phase
- Frequency: 60 Hz
- Power rating: 100 VA
- Primary voltage: 600/480 V
- Secondary voltage: 120 x 240 V
- Output current: 0.83/0.42 A
- Approximate dimensions: 3.09 x 6.30 x 3.60 in (79 x 160 x 91 mm)
- Mounting centres: 2.05 x 3.50 in (52 x 89 mm)
- Mounting slot: 0.22 x 0.44 in (6 x 11 mm)
- Approximate ship weight: 4.2 lb (1.9 kg)
- Dimensions3.09 x 6.30 x 3.60 in (79 x 160 x 91 mm)
- Frequency60 Hz
- Wattage100 VA
- PhaseSingle-phase
- Primary Voltage600/480 V
- Secondary Voltage120 x 240 V
- Approximate Ship Weight4.2 lb (1.9 kg)
- Mounting Slot0.22 x 0.44 in (6 x 11 mm)
- Mounting Centres2.05 x 3.50 in (52 x 89 mm)
- Output Current0.83/0.42 A
- BrandsDelta Electronics
- Stock in Elmira1
- Stock in Flesherton2
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