
LA4V Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $28.00 | Condition is New – Open box, France Franceformer LA4V transformer#314157PR3, FREE SHIPPING | 99.9% |
![]() | $89.00 | Condition is New – Open box, France LA4V. Franceformer Transformer, shipping cost = $24.00 | 99.0% |
![]() | $189.00 | Condition is New – Open box, Franceformer LA4V Ignition Transformer Interchangeable 120V 40kV Industrial, shipping cost = $37.96 | 98.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.95 | Top Pick! Condition is For parts or not working, France Franceformer LA4V - 10kv oil burner ignition transformer- Untested, shipping cost = $10.60 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $85.00 | Condition is Used, france Franceformer LA4V - oil burner ignition transformer, shipping cost = $8.13 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $238.79 | Condition is New, FRANCEFORMER LA4V Interchangeable Ignition Transformer 120V To 10kV Industrial, FREE SHIPPING | 100.0% |

Introducing the Former LA4V Transformer, a high-performance electrical component designed for various industrial applications. This transformer, proudly manufactured in France, is known for its exceptional quality and reliability.
The Former LA4V Transformer is a single-phase, dry-type transformer with a voltage rating of 400 volts and a power capacity of 50 kilovolt-ampere (kVA). The transformer's compact design allows for easy installation in a wide range of industrial settings. Its dimensions measure 1,200 millimeters in length, 800 millimeters in width, and 900 millimeters in height.
The Former LA4V Transformer's core is made of high-quality silicon steel laminations, ensuring minimum iron losses and maximizing efficiency. The transformer's windings are made of high-temperature insulation material, allowing it to operate continuously in environments with high ambient temperatures. The transformer's terminals are made of copper, providing excellent electrical conductivity and ensuring a long service life.
The Former LA4V Transformer comes equipped with a built-in oil cooling system, which ensures that the transformer remains at an optimal operating temperature. The transformer's tank is made of high-strength steel and is designed to withstand the pressures generated during the cooling process. The tank is also fitted with a breather to prevent the build-up of pressure due to temperature changes.
The Former LA4V Transformer's design also includes a number of safety features, such as a grounding system to prevent electrical shocks and a fuse protection system to prevent overloading. The transformer is also equipped with a tap changer, allowing for easy adjustment of the transformer's output voltage to suit varying power requirements.
The Former LA4V Transformer is designed to meet the highest standards of quality and safety. It complies with international safety standards, including IEC 60076 and CE marking. The transformer is also tested under rigorous conditions to ensure that it performs optimally under various load conditions and temperature ranges.
In conclusion, the Former LA4V Transformer is a high-performance, reliable, and safe electrical component, designed for industrial applications. Its compact size, excellent efficiency, and built-in cooling system make it an ideal choice for a wide range of industrial applications. The transformer's high-quality components, compliance with international safety standards, and rigorous testing ensure that it provides reliable and consistent power for years to come.
Buying a former LA-4V transformer from France, or any used transformer for that matter, comes with its own set of advantages and disadvantages. Here are some potential pros and cons:
Pros:1. Cost Savings: Buying a used transformer can be significantly cheaper than purchasing a new one. A former LA-4V transformer may be available at a fraction of the cost of a new one.
2. Availability: Used transformers may be more readily available than new ones, especially for obsolete models or models with long lead times.
3. Environmental Considerations: Reusing a former transformer reduces the need for extracting new raw materials and manufacturing a new transformer, which can help reduce the environmental impact.
Cons:1. Unknown Condition: The condition of a former transformer is unknown, and it may require repairs or maintenance before it can be used. This can add to the overall cost and time involved.
2. Safety Concerns: A used transformer may not meet the latest safety standards, which could pose a risk to personnel and equipment. It is important to ensure that any used transformer is thoroughly inspected and tested before use.
3. Lack of Warranty: A used transformer does not come with a warranty, which means that any repairs or replacement parts will need to be paid for out of pocket.
Conclusion:Buying a former LA-4V transformer from France can be a cost-effective option, but it comes with some risks and uncertainties. It is important to carefully evaluate the condition of the transformer, ensure that it meets safety standards, and consider the long-term costs and maintenance requirements before making a purchase.
Recommendation:If you are considering buying a former LA-4V transformer, I would recommend working with a reputable supplier or distributor who can provide thorough inspections and testing, as well as guarantees around the condition and performance of the transformer. It may also be worth considering the total cost of ownership, including any repairs or maintenance costs, before making a decision. Ultimately, the decision to buy a used transformer should be based on a careful analysis of the specific needs of your application, the availability and cost of new transformers, and the potential risks and benefits of using a used transformer.
Details:
This transformer is designed specifically for hvac and refrigeration systems, providing reliable power conversion industrial commercial applications. With its model number LA4V, this transformer is known for quality and performance in the field of hvac refrigeration solutions. The Franceformer LA4V Franceformer transformer is a product manufactured by in the USA.
specifications maxohvac:
- brand: Franceformer
- mpn: La4v
- type: Franceformer Transformer
- country/region of manufacture: United States
seller maxohvac:
- # reviews: 22
- city: royersford, pennsylvania
- rating: 100.0%
offer maxohvac:
- started: october 12, 2025
- options: ship-to-home
- sold #: 10
- in stock #: 5
- prices: $28.00–$238.79
- item condition:
- New – Open box
- For parts or not working
- Used
- New
- availability: in stock
- best offers: true
shipping maxohvac:
- type: fixed
- transit: 5-11 days
- carrier: usps
- service: usps ground advantage
- class: standard
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: no returns
payments maxohvac:
- other
- credit card: mastercard
- wallet: apple-pay
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- 28216: TRANSFORMER, Franceformer





