Product range: Single-phase control transformers ST..., Basic function: Single-phase control, isolating and safety transformers STI, STZ, Rated input voltage: 400± 5 % V, Rated output voltage: 230 V, Rated power: 0.5 kVA, Short-time rating: 1.6 kVA, Degree of Protection: IP00, Standards Built and tested to: IEC/EN 61558-2-2/2-4/2-6, VDE 0570 Part 2-2, VDE 0570 Part 2‐6 (safety transformers), VDE 0570 Part 2-4 (isolating transformer), Suitable for use to: IEC/EN 60204-1, ÖVE-EN 13, VDE 0113, VDE 0100 Part 410 More information: Features | AC input voltage | 400 V |  | AC input frequency | 50 - 60 Hz |  | AC output voltage | 230 V |  | International Protection (IP) code | IP00 |  | Load capacity | 500 VA |  | Housing colour | Metallic |  | Certification | UL 506; UL5085-1; UL 5085-2; CSA-C22.2 No. 66; CSA-C22.2 No. 66.1-06; CSA-C22.2 No. 66.2-06; IEC/EN 61558-2-2; CE | Weight & dimensions | Width | 121 mm |  | Depth | 120 mm |  | Height | 131 mm |  | Weight | 6800 g | Operational conditions | Operating temperature (T-T) | -25 - 40 °C |
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