Transformer - Power, 120V primary, 140/28/10.5 V secondary
| Specifications | |
|---|---|
| Primary Voltage | 120 V |
| Secondary 1 | 140 V @ 100 mA |
| Secondary 2 | 28 V @ 20 mA |
| Secondary 3 | 10.5 V @ 2 A |
Primary voltage = black wires Secondary 1 = Red wires Secondary 2 = Yellow wires Secondary 3 = Green wires
SKU:
P-T292
Item ID:
003559
| Item Height | 2.55 in. | |
| Item Length | 4.013 in. | |
| Item Width | 2.02 in. | |
| Mounting Hole Center to Center A | 3.61 in. | |
| Mounting Hole Diameter | 0.187 in. |
| Packaging Dimensions | 4 in. × 2.8 in. × 2.5 in. | |
| Weight (Packaging) | 2.163 lbs. |
 Wiring Diagram | All Models |
My Project Lists
Specifications, Files, and Documents
Wiring Diagram Questions and Answers
No questions have been asked about this product.
Customers who purchased this item also bought
Related Products
Product Reviews
The lead wires are quite short 0.9" ( 140VAC & 10.5VAC). The remaining secondary leads are 5.0" and the primary leads are only 3.0". Therefore it is necessary to splice additional wires onto the leads. Be careful when you do this as all the leads are very stiff. I wasn't careful enough and the result was an open primary winding. Fortunately I was able to repair the primary (the lead wire separated from the winding).
Otherwise the transformer appears be well built. I'll know more when I get my power supply design working.
I wanted to build a farm radio battery eliminator that Antique Electronic Supply used to sell. So I downloaded their free schematic and ordered this transformer. This is the same transformer that was in the kit they previously sold. The build went flawlessly and the transformer was shipped fast and packed very well. Always pleased with Antique Electronic Supply.
Great product! Works outstanding for my home built power supplies! Highly recommend!
The P-T292 transformer is working great.
This transformer has provided a sturdy, cost-effective power supply for nearly twenty of the preamplifiers pictured.
Excellent product
works great
The Power Transformer I purchased at Antique Electronic Supply, works great as it should.