For Reference Only
| Part Number | 480:277-250VA-L |
| LIXINC Part # | 480:277-250VA-L |
| Manufacturer | Thomas Research Products |
| Category | Transformers › Isolation Transformers and Autotransformers, Step Up, Step Down |
| Description | XFRMR 480/277V 250VA STEP-DOWN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 480:277-250VA-L PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 22 - Jan 26 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 480:277-250VA-L |
| Brand: | Thomas Research Products |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Transformers |
| Subcategory: | Isolation Transformers and Autotransformers, Step Up, Step Down |
| Manufacturer: | Thomas Research Products |
| Series: | - |
| Package: | Box |
| Part Status: | Obsolete |
| Type: | Autotransformer (Non-Isolated) |
| Voltage - Primary: | 347V, 480V |
| Voltage - Secondary: | 200V, 277V |
| Power (Watts): | 180VA, 250VA |
| 1st Connector: | Wire Leads |
| 2nd Connector: | Wire Leads |
| SU-1 | XFRMR ISO PWR 1KVA 2.25/4.5A | 960 More on Order |
|
| 125-0F | XFRMR AUTO 115/230V 250VA | 943 More on Order |
|
| N-1000MG | AUTOTRANSFORMER NON-ISOL 1000VA | 1737 More on Order |
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| 175 | XFRMR AUTO 230/115V 750VA | 890 More on Order |
|
| T-250208X120 | TRANSF 250VA 208-240-480/120 | 991 More on Order |
|
| N-57MG | TRANSFORMER ISOL | 1319 More on Order |
|
| XF-A0400A | AUTO TRANSFORMER, 115V:230V 50/6 | 991 More on Order |
|
| XFC300-347/480-277 | TRANSFORMER ISO 347/480V 300VA | 935 More on Order |
|
| 168E | TRANSFMR 115V TAPS 85-125V 750VA | 826 More on Order |
|
| N-53MG | TRANSFORMER ISOL | 3290 More on Order |
|
| N-77U | TRANSFORMER ISOL | 78223 More on Order |
|
| 170G | TRANSFRMR AUTO 115-230VAC 1.5KVA | 982 More on Order |
|
| N-11MG | AUTOTRANSFORMER NON-ISOL 2000 VA | 1499 More on Order |
| In Stock | 11161 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $28.11000 | $28.11 |
| 10 | $24.80294 | $248.0294 |
| 25 | $23.97618 | $599.4045 |
| 50 | $21.49588 | $1074.794 |
| 100 | $20.66912 | $2066.912 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.