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300W Portable Transformer - 120V to 12V - (1) 5-20 Receptacle [120V], (5) Cigarette Plug Sockets

300W Portable Transformer - 120V to 12V - (1) 5-20 Receptacle [120V], (5) Cigarette Plug Sockets

$2,332.00 CAD
$2,332.00 CAD
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Shipping calculated at checkout.
Specifications / Additional Information
TX-300-1X120V-5X12V-N4X Portable Transformer Features/Ratings
Line-In Cord: 10` 16/3 Line-in Cord UL 1640 Portable Power-Distribution Equipment
Line-In Cord Cap: 5-15 Straight, 6-20 Straight, L5-15 Twist, L5-20 Twist NEMA 4X Weatherproof
Line-In Voltage: 120V AC Top located cord management
Primary Voltage: 120V Top mounted carry handle for portability
Primary Receptacles: (1) 5-20 Receptacle [120V]
Primary Protection: Weatherproof Cover
Transformer: 20A 120V-12V 1P
Secondary Voltage: 12V
Secondary Receptacles: (5) Cigarette Plug Sockets [12V]
Secondary Protection: -
Frame Materials: Stainless Steel Enclosure w/ Powder Coated - Gloss Blue Finish
Dimensions: 34” X 44” X 36”
Weight: 300 pounds
*All grounding shall comply with state and local codes and meet the minimum requirements of the National Electronic Code section 250*
' Product Overview '
Made in Texas The Larson Electronics TX-300-1X120V-5X12V-N4X portable transformer converts 120V single phase input voltage and steps it down to 12V single phase output voltage. This 20A transformer features one, 5-20 receptacle with weatherproof cover on the primary side and five, 12V cigarette plug sockets on the secondary side. The unit provides operators the ability to safely tap into and distribute 120V AC power from a variety of sources including generators and direct grid power. When ordering this product, please select the preferred cord cap for the input plug below. The TX-300-1X120V-5X12V-N4X temporary portable stepdown transformer from Larson Electronics gives operators the ability to power their 120 volt and 12 volt equipment from a single system. On the primary side, operators connect 120V AC line-in power via a 10` 16/3 line-in cord. Operators connect 120V equipment to one, 5-20 receptacle w/ weatherproof cover on the primary side. On the secondary side, operators connect to five, 12V cigarette plug sockets for their 12V equipment. The 10` 16/3 line-in cord brings 120V single phase power to the NEMA 4X 20-amp transformer and passes 120V power to one, 5-20 receptacle w/ weatherproof cover (located on the primary side), which can be used to power 110V AC equipment. The NEMA 4X 20-amp transformer converts 120V single phase power to 12V single phase and passes the current to the secondary side of the transformer. This secondary side contains five, 12V cigarette plug sockets for powering low voltage, 12V equipment. The housing on the TX-300-1X120V-5X12V-N4X is constructed from powder coated steel with a NEMA 4X enclosure rating. The angled base and low center of gravity ensure this low voltage transform does not tip over when in the field. The entire unit is powder coated with glossy blue finish for corrosion resistance and aesthetics. A top located adjustable carrying handle allows operators to carry this unit through the workspace.
Click Photos to Enlarge
5-15 Straight Blade Plug 15 Amp / 125V Rated L5-15 Twist Lock Plug 15 Amp / 125V Rated L6-15 Twist Lock Plug 15 Amp / 250V Rated
UK BS1363 Straight Blade Plug 13 Amp / 250V Rated / Internal Fuse Intl Schuko 2-Pin Plug 16 Amp / 250V Rated / Grounded Flying Leads / Pigtail Wires
Wiring/Power: This transformer is equipped with 10 feet of 16/3 line-in cord that is fitted with an industrial grade cord cap for easy connection to common wall outlets. Plug options include standard 5-15 15 amp straight blade plug for 110V wall outlets with ground, standard 6-15 15 amp straight blade plug for 220-240V wall outlets with ground, NEMA L5-15 15 amp twist lock plug for 125V twist lock outlets, NEMA L6-15 15 amp twist lock plug for 240V twist lock outlets, British BS1363 13 amp fused 3-blade plug for United Kingdom outlets, or a two pin 16 amp rated Schuko plug with ground contact and socket for European outlets up to 250V. Alternatively, we can provide flying leads with no plug for hard wire applications or for operators who prefer to wire in user provided cord caps. Please choose pigtail option below for flying leads with no plug. Certification: Larson Electronics is a UL 1640 panel shop and certified to build portable power distribution systems. All units are built in accordance to NFPA 70 (National Electric Code) and certified to UL 1640. All equipment is NEMA 3R rated for indoor and outdoor use and provide a degree of protection against dirt, water, and ice. NEMA 4 and NEMA 4X equipment can be equipped upon request. Application: This transformer is ideal for indoor or outdoor use and applications including but not limited to, construction sites, plant maintenance, plant turnarounds, shows, exhibits, and shipyard operations. These power distribution systems are popularly used in applications where external power sources are often necessary. We also offer class rated transformers for use within explosion proof and hazardous location environments. Larson Electronics is a manufacturer and as such can build transformers to your specifications. Although we carry several models of power distribution systems, we can deliver custom ordered units almost as quickly as our prebuilt units. If this model does not meet your needs, please contact us at 1-800-369-6671 or  

Shipping and delivery Information

Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.

For any questions related to shipping and delivery, please call +1-647-254-9757, email us at info@purilite.ca or chat with us by clicking on the chat icon at the bottom right of this page.

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Enjoy our peace of mind 30-day money back guarantee on all products. If you are not satisfied with any of our products, your item is eligible for return within 30 days of purchase, subject to the terms & conditions below.

1. Goods must be returned in new & unused conditions with all original packaging. Do not write or put stickers on original packaging.
2. Any shipping charges incurred by Purilite to ship the product to your destination and returns from your location to our warehouse, in case of refused shipments, are non-refundable.
3. Depending on the product purchased, the client will be responsible for shipping product back to our warehouses.
4. Restocking fees map apply once inspected at our warehouse. All credits are subject to final inspection of good upon arrival at our destination.
5. Defective products are eligible for return.

If you purchased a product and did not receive the parcel, please contact us at sales@purilite.ca and we would be happy to assist you right away! PuriLite uses secure and well-established carriers (such as Canada Post, FedEx, Purolator, UPS etc.) to ensure your purchase is delivered successfully to your doorstep. All items are delivered with a tracking ID and are traceable. If your parcel was indeed not received, we will issue back a 100% refund.

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Sustainability & Ethical Sourcing

At PuriLite, we believe innovation should go hand-in-hand with responsibility. That’s why we’re committed to creating products that not only perform well but are also thoughtfully made with the planet and people in mind.

♻️ Sustainable Practices

  • We prioritize durable materials that extend the product life cycle and reduce waste.
  • Where possible, our packaging is made from recyclable or minimal-waste materials, helping to reduce environmental impact.
  • Many of our electronic products are designed with energy efficiency in mind to minimize power consumption.

🤝 Ethical Sourcing

  • We partner with manufacturers who fillow fair labor practices, ensuring safe working conditions and fair wages for their workers.
  • All suppliers are carefully vetted for compliance with environmental and ethical standards.
  • We avoid the use of materials from conflict zones and work to reduce the environmental footprint across our supply chain.

🌍 Our Ongoing Commitment

We're actively exploring new ways to improve—from using eco-certified components to optimizing our logistics for a lower carbon footprint. Every small step counts, and we’re committed to doing our part in building a more sustainable future.

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Product Product subtotal Quantity Price Product subtotal
300W Portable Transformer - 120V to 12V - (1) 5-20 Receptacle [120V], (5) Cigarette Plug Sockets
300W Portable Transformer - 120V to 12V - (1) 5-20 Receptacle [120V], (5) Cigarette Plug SocketsPL3-TX-300-1X120V-5X12V-N4X
300W Portable Transformer - 120V to 12V - (1) 5-20 Receptacle [120V], (5) Cigarette Plug SocketsPL3-TX-300-1X120V-5X12V-N4X
$2,332.00/ea		 $0.00
$2,332.00/ea $0.00