Voltmetru digital LCD tensiune alternativa AC generator priza

Specificații

Descriere

Comenzile de minim 200 lei beneficiaza de transport gratuit prin curier sau posta (max. 1 kg valabil doar pt persoane fizice).
Produs nou, pret fara transport se poate expedia prin curier, sau posta.

Voltmetru de tensiune alternativa masoara intre 20 - 500 V.

Lighting Source: LED;
Color of lamps: R-red, Y-yellow, G-green, B-Blue, W- White
Volt.: 20V--500V;
Nature of supply: AC ;
Rated Temp : T90;
Life of continuous working: Typically over 30,000 hours. The end of life for a lamp is not usually a sudden failure;
3. Main technical parameters
Environmental Temperature: -25+55;
Working under vibration frequency 2-80Hz,acceleration at 0.7g;
Relative Air Humidity: 98%;
Pollution rank is three grade and installation category is III;
Protection Degree: Head IP65
Voltage of working frequency: 2.5kV (AC valid value), 1min;
Leakage Index: CT1 100;
Frequency: AC 50-60Hz
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