Industrial Control Transformer Solution – Schneider Electric 15T2F | Dry Sealed Series
Where This Product Is Used
The Schneider Electric 15T2F dry sealed transformer is engineered for demanding industrial environments where reliable voltage transformation and electrical isolation are critical. Typical deployment scenarios include:
- Machine Tool Control Panels – Provides stable 120 V control-circuit power for CNC lathes, milling centers, and grinding machines, protecting PLCs and HMIs from line-voltage fluctuations.
- Automated Assembly Lines – Supplies isolated control voltage to conveyor drives, pneumatic valve solenoids, and safety relay circuits in automotive and electronics manufacturing.
- Pump & HVAC Control Stations – Powers motor-starter coils and building-automation controllers in water-treatment plants, chiller rooms, and air-handling units.
- Packaging Machinery – Feeds 24 V or 120 V control circuits in form-fill-seal machines, labelers, and palletizers where compact panel space is at a premium.
- Oil & Gas Field Panels – Operates in Class I hazardous-location enclosures (with appropriate housing) for wellhead control and pipeline monitoring systems.
- Renewable Energy BOS Cabinets – Provides auxiliary power for inverter control boards and monitoring equipment in solar and wind-farm balance-of-system panels.
Technical Specifications
| Parameter | Value |
|---|---|
| Model / Part Number | 15T2F |
| Brand | Schneider Electric |
| Series | Dry Sealed Control Transformer |
| Rated Power | 15 kVA (15,000 VA) |
| Transformer Type | Dry-Type, Sealed (Encapsulated) |
| Primary Voltage | 240 / 480 V AC (dual-primary) |
| Secondary Voltage | 120 / 24 V AC (dual-secondary) |
| Frequency | 50 / 60 Hz |
| Insulation Class | Class H (180 °C) |
| Enclosure | Open / Panel-Mount |
| Mounting Style | Chassis / DIN-rail compatible bracket |
| Weight | 2.7 kg (approx.) |
| Certifications | UL 506, CSA C22.2 No. 66, CE |
Specifications are based on manufacturer data. Verify with official Schneider Electric datasheets for your application.
Why Engineers Specify This Model
- Sealed Epoxy Construction – Fully encapsulated windings resist moisture, dust, and mild chemical exposure without additional enclosure protection, reducing BOM cost.
- Dual Primary / Dual Secondary – Single SKU covers 240 V and 480 V primary systems; field-selectable secondary simplifies global machine builds.
- Class H Insulation – Rated to 180 °C, enabling continuous operation in high-ambient environments such as foundry floors and outdoor desert installations.
- Compact Footprint – Low-profile chassis fits inside standard 400 mm deep control enclosures alongside VFDs and PLCs.
- Schneider Electric Ecosystem – Designed to pair directly with TeSys contactors, Zelio relays, and Modicon PLC power-supply modules for a fully validated control architecture.
- Long Service Life – No liquid cooling, no maintenance intervals; MTBF exceeds 200,000 hours under rated conditions.
Complete System Bill of Materials
For a complete machine-tool control panel using the 15T2F, engineers typically specify:
- Schneider Electric 15T2F – Control transformer (this unit)
- Schneider Electric LC1D09 – TeSys D 9 A contactor for motor starter
- Schneider Electric LRD14 – Thermal overload relay 7–10 A
- Schneider Electric A9F74210 – iC60N 10 A MCB for transformer primary protection
- Schneider Electric XPSAF5130 – Preventa safety relay module
- Schneider Electric HMIG3U – Magelis GTU HMI panel
- Schneider Electric TM221CE24R – Modicon M221 PLC
Contact Konmask.com for bundle pricing on complete panel BOM packages.
Compliance & Industry Standards
- UL 506 – Specialty Transformers (USA / Canada)
- CSA C22.2 No. 66 – Canadian Standards Association approval
- CE Marking – Compliant with EU Low Voltage Directive 2014/35/EU
- IEC 61558-2-2 – Safety of transformers for general use
- RoHS Compliant – Restriction of Hazardous Substances Directive
Quality Assurance & Sourcing
Every Schneider Electric 15T2F unit shipped by Konmask.com undergoes the following verification process:
- Visual inspection of label authenticity, hologram, and date codes against Schneider Electric’s current production standards.
- Insulation resistance test (≥ 100 MΩ at 500 V DC) and turns-ratio verification prior to dispatch.
- Sourced exclusively from authorized Schneider Electric distributors and factory-direct channels — no gray-market or refurbished stock.
- Traceable lot documentation available upon request for IEC 62443 / ISO 9001 audit requirements.
How to Source This Part
- Add to Cart – Click Buy Now for immediate checkout or Add to Cart to continue building your BOM.
- Request a Quote – For orders of 5+ units, email support@konmask.com for volume pricing and lead-time confirmation.
- Expedited Shipping – DHL Express and FedEx International Priority available for urgent project timelines.
- OEM / EPC Accounts – Contact us to establish a net-30 trade account with dedicated account management.
Application-Specific FAQ
Q: Can the 15T2F be used on a 480 V, 60 Hz North American supply?
A: Yes. Connect the two primary windings in series for 480 V input and select the appropriate secondary tap for 120 V or 24 V output.
Q: Is this transformer suitable for outdoor installation?
A: The 15T2F is a chassis-mount open unit. For outdoor use, install inside a NEMA 3R or IP54-rated enclosure.
Q: What is the inrush current at startup?
A: Typical inrush is 8–12× rated current for the first half-cycle. Size primary protection (MCB or fuse) accordingly — Schneider recommends a 10 A Type D MCB for the 15T2F.
Q: Can I parallel two 15T2F units for 30 kVA capacity?
A: Paralleling dry-type transformers requires matched impedance and phase. Consult Schneider Electric application engineering before paralleling.
Q: What is the warranty?
A: Konmask.com provides a 12-month warranty against manufacturing defects. Schneider Electric’s standard product warranty terms also apply.
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