
100066-01 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $92.25 | Top Pick! Condition is New, TITUS Transformer PE-10-5105 Pri 277v- Sec 24v,class 2 (62YC99), shipping cost = $1.59 | 100.0% |
![]() | $106.99 | Condition is New, Titus 100066-01 Transformer, FREE SHIPPING | ![]() |
![]() | $100.00 | Condition is New, TITUS Transformer: Mfr Part # 100066-01, shipping cost = $10.65 | 0.0% |
![]() | $115.63 | Condition is New, Titus HVAC 100066-01 277vPrim 24vSec 50vaFootMtTran, FREE SHIPPING | 99.7% |
![]() | $115.64 | Condition is New, Titus HVAC 100066-01 277V-PRI 24V-SEC 50VA TRANSFOR 277V-PRI 24V-SEC 50VA TRANS, FREE SHIPPING | 98.6% |
![]() | $118.30 | Condition is New, Titus 100066-01 277V/24V 50VA Transformer, FREE SHIPPING | ![]() |
![]() | $136.34 | Top Pick! Condition is New, Titus Transformer 100066-01 Titus 100066-01, FREE SHIPPING | 99.6% |
![]() | $153.00 | Top Pick! Condition is New, TITUS 100066-01 Transformer 62YC99, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $50.00 | Condition is New – Open box, Titus / Hartland Controls 100066-01 Foot Mounted Transformer, 277V Prim 24V Sec, shipping cost = $12.00 | 100.0% |

The Titus PE-10-5105 Transformer, model number 100066-01, is a versatile and reliable electrical component designed for various power conversion applications. This transformer is specifically engineered for a primary voltage of 277 volts and a secondary voltage of 24 volts, making it suitable for use in systems with these voltage requirements.
The core material used in this transformer is 62yc99, which is a widely recognized and high-performance grade of silicon steel. This material ensures efficient energy transfer and minimizes power loss due to eddy currents and hysteresis. The PE-10-5105 Transformer is also built with a Pri-277V winding, which is the primary winding capable of handling the higher voltage.
This transformer features a total power capacity of 10 kVA (Kilovolt-Amperes), and it is designed to handle a current of 510.5 A (Amperes) on its secondary side. The PE-10-5105 Transformer is well-suited for powering various electrical loads that require a 24V secondary voltage. Its compact design, despite its high power capacity, makes it an excellent choice for installations where space is a concern.
The Titus PE-10-5105 Transformer is constructed with utmost attention to safety and durability. It is designed and tested to meet or exceed the requirements of various international safety standards, including UL (Underwriters Laboratories) and CSA (Canadian Standards Association). The transformer is also equipped with a protective class H insulation system, which provides resistance to thermal shock and withstands high temperatures.
The PE-10-5105 Transformer offers a high level of electrical efficiency and long-lasting performance. It is built with high-quality components, ensuring that it can handle the demands of various power conversion applications while minimizing energy loss. The transformer's robust construction and reliable performance make it an essential component for a wide range of industrial, commercial, and residential electrical systems.
TITUS T100066-01 Transformer: PE-10-5105 PRI 277V SEc 24V 62YC99
**Pros:**1. Designed for Industrial Applications: The TITUS T100066-01 Transformer is specifically designed for industrial applications, making it a robust and reliable option for heavy-duty use.
2. Versatile Input and Output Voltages: With an input voltage of 277V and an output voltage of 24V, this transformer can be used in a variety of industrial settings.
3. High Current Capacity: The transformer can handle a maximum current of 51.05A, making it suitable for powering high-current loads.
4. RoHS Compliant: This transformer is RoHS compliant, ensuring that it is free from certain hazardous substances.
5. UL Listed: The TITUS T100066-01 Transformer is UL listed, meaning that it has been tested and certified to meet the safety standards set by Underwriters Laboratories.
**Cons:**1. Size and Weight: This transformer is larger and heavier than some other options on the market, which may make it more difficult to transport and install.
2. Price: The TITUS T100066-01 Transformer is more expensive than some other transformers with similar specifications.
3. No Overload Protection: This transformer does not come with overload protection, which may be a concern for some users.
**Ending Conclusion:**The TITUS T100066-01 Transformer is a reliable and robust option for industrial applications that require a transformer with a 277V input and 24V output voltage, and a high current capacity. While it may be larger and more expensive than some other transformers, its durability, versatility, and UL listing make it a worthwhile investment for industrial settings.
**Recommendation:**If you are looking for a reliable and robust transformer for industrial applications, the TITUS T100066-01 Transformer is a great option to consider. Its high current capacity, versatile input and output voltages, and UL listing make it a reliable choice for powering heavy-duty loads in industrial settings. However, if size and weight or cost are major concerns, there may be other transformers on the market that better suit your needs.
Details:
With the model number 100066-01, this transformer is a reliable and efficient component for various industrial applications. The Titus transformer PE-10-5105 is a high-quality power transformer designed for hvac and refrigeration systems. Made by Titus in china, this transformer features a primary voltage of 277v and secondary 24v, meeting the requirements class 2 system.
specifications maxohvac:
- brand: Titus
- mpn: 100066-01
- part type: Transformer
- country/region of manufacture: China
returns maxohvac:
- policy: no returns
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- prices: $50.00–$153.00
- item condition:
- New
- New – Open box
- in stock #: 5
- sold #: 19
- options: ship-to-home
- started: june 25, 2025
- availability: in stock
shipping maxohvac:
- service: usps ground advantage
- transit: 3-8 days
- carrier: usps
- type: fixed
- class: standard
seller maxohvac:
- city: springfield, virginia
- rating: 100.0%
- # reviews: 93
payments maxohvac:
- credit card: visa
- wallet: google-pay
- other









