Technical specifications |
Brand | EREA |
Commercial Order Number | E 84TR250 |
EAN | 5414503003201 |
Class | Single-phase isolating transformer for electronic applications - Upri 230V // Usec 0-26-28-31-35-38-42V 2x 0-26-28-31-35-38-42V - Power 250VA |
Primary voltage | 230 Vac |
Secondary voltage | 26-28-31-35-38-42-52-56-62-70-76-84 Vac |
Power | 250VA |
Degree of protection | IP00 |
Voltage drop (dU%) | 6% |
Dielectric strength to mass (Vac)) | 4000Vac |
Standards | EN 61558-2-4 EN 60742 |
Max. ambient temperature Ta (°C) | 40 °C |
Temperature class | E |
Application | Control circuits, contactors and electronic applications |
| Prepared for class II |
Efficiency | 90,7% |
Pcu (W) | 19,44W |
Po (W) | 8,25W |
Size A x B x C (mm) | 131x110x125mm |
Size D (mm) | 100mm |
Size E (mm) | 80mm |
Weight | 5,7kg |
Finish | Vacuum-encapsulated with synthetic resin |
Φ (mm) | 7mm |
|
Options |
On request | Other voltage and power ratings
Connections with insulated wires and mains cables |