ND250 Polylux Italy Sales
If you are looking for a reliable supplier where you can purchase the ND250 industrial product, you are in the right place. PARTELLI sells in the Italy marketPolylux all product groups belonging to the brand, with fast delivery times and competitive prices.
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Technical Specification
Rating: 250VA
Input voltage: 230/400/460V
Output voltage: 115/230V
Frequency: 50/60Hz
Ambient temperature: 30°C
Protection degree: IP-20
Cover: Cast resin
Cooling: AN
Mounting: By screws
Insulation: Class B - 130°C
Windings: Class HC - 200°C
Protection: Safety class I
Test voltage: 4,6kV (1min, 50Hz) between primary and secondary
3,2kV (1min, 50Hz) between primary and earth
2,5kV (1min, 50Hz) between secondary and earth
Includes: Metal bridges for voltage selection
Standards: IEC/EN/UNE-EN 61558, CE