# Hammond Power Solutions SP350PR Spartan Open Core & Coil Control Transformer 1-Phase 350 VA 120x240V to 12x24V Copper - MROSupply.com

***Hammond Power Solutions SP350PR Spartan open core and coil control transformer, 1-phase 350 VA, 120x240V primary to 12x24V secondary, copper windings, 80°C rise, 130°C insulation, 50/60 Hz, core and coil enclosure, terminal block connections, CSA, UL, CE approved.***



## Product details:

- Catalog number: SP350PR
- SKU: 2839759
- Price: ***$117.33*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Hammond Power Solutions](https://www.mrosupply.com/brands/hammond-power-solutions/)
- Category: 
    - [General Purpose Control Transformer](htts://www.mrosupply.com/electrical/transformers/industrial-control-transformers/general-purpose-control-transformer/)
    - [Industrial Control Transformers](htts://www.mrosupply.com/electrical/transformers/industrial-control-transformers/)
    - [Transformers](htts://www.mrosupply.com/electrical/transformers/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 8.200 lb
- Returns: Yes
- Technicall support: contact supplier for technical support on 4153324100


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Application: General Purpose
  

  
- Application voltage (pri - sec): 120x240 - 12x24
  

  
- Approval: CSA, UL, CE
  

  
- Availability: Custom sizes, ratings and styles available upon request
  

  
- Certification: CSA Certified, UL Listed, CE Marked and RoHS Compliant
  

  
- Coil Face Terminations: Coil face termination over 3000VA or 30 amps
  

  
- Coils: Copper wound coils with high dielectric strength insulation
  

  
- Compliance: Meets NEMA standards
  

  
- Control transformer: 1ph 350VA 120x240V-12x24V 50/60Hz CU
  

  
- Enclosure type: Core & coil
  

  
- Frequency: 50/60 Hz (60 Hz on SP***ACP and SP***AR)
  

  
- Insulation class: 130°C
  

  
- Material: Copper
  

  
- Nameplate: HPS standard
  

  
- Net weight (NPL): 8 lb / 3.7 kg, typically stocked
  

  
- Outline ref (NPL): SP-A
  

  
- Phase: Single phase
  

  
- Primary connection: Parallel x series (Vx2V)
  

  
- Primary termination (std): Terminal block
  

  
- Primary voltage: 120x240
  

  
- Rating: 350 VA
  

  
- Secondary connection: Parallel x series (Vx2V)
  

  
- Secondary termination (std): Terminal block
  

  
- Secondary voltage: 12x24
  

  
- Seismic compliance: OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
  

  
- Standard VA: 350
  

  
- Temperature rise: 80°C
  

  
- Terminal Blocks: a combination slot/Phillips #6 screw with a SEMS washer
  

  
- Transformer dimensions: 3.4in/87mm(H), 3.78in/97mm(W), 4.69in/120mm(D)
  

  
- Transformer mounting (W/D/Size): 3.31in/85mm(W), 3.58in/91mm(D), 0.22in/5.59mm X 0.44in/11.18mm(Slot)
  

  
- Voltage Groups: 10 standard voltage groups
  
## Product documents / software:

- [Brochure](https://documents.mrosupply.com/product_documents/28/39/2839789/pen-Core-and-Coil-Control-Transformer-Brochure_6I07MxT.pdf)
- [Engineering Drawing (PDF)](https://documents.mrosupply.com/product_documents/28/39/2839759/SP350PR_CNsfVUF.pdf)
- [Fuse Block Adaptor Kit Installation Sheet](https://documents.mrosupply.com/product_documents/28/39/2839789/dapter-Kit-Installation-Instructions-SPFBAK1_Ge1lfno.pdf)
- [Wiring Diagram](https://documents.mrosupply.com/product_documents/28/39/2839789/HPS-Spartan-Wiring-Diagrams-SPWD1_XZyJEeu.pdf)
- [Engineering Drawing (DXF)](https://documents.mrosupply.com/product_documents/28/39/2839759/SP350PR_Xydf2qv.dxf)
- [Engineering Drawing (STEP)](https://documents.mrosupply.com/product_documents/28/39/2839759/1683943_Q2drBAO.stp)
## Alternate products to `Hammond Power Solutions SP350PR Spartan Open Core & Coil Control Transformer 1-Phase 350 VA 120x240V to 12x24V Copper - MROSupply.com`:
- [Dongan 50-0375-052 .375KVA 120X240-24 INDUSTRIAL CONTROL TRANSFORMER](https://www.mrosupply.com/products/2937463/as-markdown/)
- [Acme AE010350 single-phase encapsulated control transformer, 0.35 kVA, 120 x 240V primary, 24V secondary, 50/60 Hz. 105°C insulation class. Compact encapsulated construction for industrial control applications.](https://www.mrosupply.com/products/884450/as-markdown/)

## Product's reviews:
- Shipped fast, great product - Found these at a good price, shipped very fast. Nice quality.
- Great price and fast shipping - MRO exceeded expectations, with a great price and fast shipping.
- Hps c1f002wes - I was looking for a 2KVA isolation transformer, and I found it at MROSupply! Delivery was quick, and once I installed it everything worked as expected. I highly recommend this product to customers looking for a similar transformer.