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Step-Up/Step-Down Power Isolation Transformers – SU/DU Series
Signal Transformer’s transformers can be either chassis or rack mounted
Signal Transformer's SU and DU transformers have been designed to provide a multitude of step-up or step-down voltages to accommodate various input voltages available throughout the world. Primary input voltage can be configured to accept ratings from 104 VAC to 240 VAC with a variable user selectable output voltage rating from 208 VAC to 240 VAC on the secondary windings. Durable construction allows the SU and DU series to be either mounted on a chassis or a rack, with power ratings from 250 VA to 10 kVA the brass plated screws and terminal materials offering the best possible power transfer from transformer to the equipment, limiting heat generation.
Features
- Plated brass screw terminal type
- UL recognized to UL 506
- Higher insulation classes available
- Easily modified
- Power: 250 VA to 10 kVA
- Dielectric strength: 2500 VRMS hipot
- Dual/tapped primaries
- Series connected: 208 V, 220 V, 230 V, and 240 V
Resources
SU Series Transformers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | SU-1/4 | TRANSFORMR ISOL 104V, 110V, 120V | 10 - Immediate | $11,268.27 | View Details |
|  | SU-1/2 | TRANSFORMR ISOL 104V, 110V, 120V | 16 - Immediate | $13,972.14 | View Details |
|  | SU-1 | TRANSFORMR ISOL 104V, 110V, 120V | 8 - Immediate | $22,803.89 | View Details |
|  | SU-3 | TRANSFORMR ISOL 104V, 110V, 120V | 5 - Immediate | $42,371.55 | View Details |
|  | SU-2 | TRANSFORMR ISOL 104V, 110V, 120V | 10 - Immediate | $31,221.45 | View Details |
| | SU-5 | TRANSFORMR ISOL 104V, 110V, 120V | 0 - Immediate | $51,246.59 | View Details |
| | SU-7.5 | TRANSFORMR ISOL 104V, 110V, 120V | 0 - Immediate | $67,320.40 | View Details |
| | SU-10 | TRANSFORMR ISOL 104V, 110V, 120V | 0 - Immediate | $89,975.93 | View Details |
DU Series Transformers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | DU-1 | TRANSFORMR ISOL 104V, 110V, 120V | 33 - Immediate | $22,904.51 | View Details |
|  | DU-2 | TRANSFORMR ISOL 104V, 110V, 120V | 12 - Immediate | $31,537.94 | View Details |
| | DU-1/4 | TRANSFORMR ISOL 104V, 110V, 120V | 21 - Immediate | $11,226.74 | View Details |
| | DU-1/2 | TRANSFORMR ISOL 104V, 110V, 120V | 9 - Immediate | $13,951.08 | View Details |
|  | DU-3 | TRANSFORMR ISOL 104V, 110V, 120V | 1 - Immediate | $42,961.82 | View Details |
| | DU-5 | TRANSFORMR ISOL 104V, 110V, 120V | 5 - Immediate | $51,529.73 | View Details |
| | DU-7.5 | TRANSFORMR ISOL 104V, 110V, 120V | 0 - Immediate | $90,069.53 | View Details |
| | DU-10 | TRANSFORMR ISOL 104V, 110V, 120V | 0 - Immediate | $89,781.35 | View Details |
Published: 2020-03-02
Philippines