Overcurrent Relay Test Set & Protection Relay Tester Portable Secondary Current Injection Equipment for Instantaneous, Definite Time, Inverse Time, Earth Fault and Phase Overcurrent Protection Testing
Overcurrent Relay Test Set & Protection Relay Tester Portable Secondary Current Injection Equipment for Instantaneous, Definite Time, Inverse Time, Earth Fault and Phase Overcurrent Protection Testing
Produktdetails:
Herkunftsort:
China
Markenname:
Sansion
Zertifizierung:
CE/CNAS/ISO9001
Ausführliche Information
Herkunftsort:
China
Markenname:
Sansion
Zertifizierung:
CE/CNAS/ISO9001
Maximaler Durchmesser:
<500mm>
Genauigkeitsgrad:
0,5
Massenumfang:
<900kg
Maximale Kapazität:
< 1000KN
Anzeige:
LCD-Display
Stromquelle:
AC220V ±10 %, 50/60 Hz, 10 A
Spezifikation:
1000 mm * 600 mm * 560 mm
Gewicht:
100-500kg
Hervorheben:
High Light
Hervorheben:
portable relay protection tester
,
overcurrent relay test set
,
secondary current injection equipment
Handelsinformationen
Min Bestellmenge:
1 Satz
Verpackung Informationen:
Sperrholzkiste
Lieferzeit:
30 Arbeitstage
Zahlungsbedingungen:
L/CT/T
Versorgungsmaterial-Fähigkeit:
100 Einheiten/Monat
Produkt-Beschreibung
Product Description The Overcurrent Relay Test Set is designed to verify the operating characteristics of overcurrent and earth-fault protection relays. By injecting controlled current signals into the relay, engineers can determine pickup current, operating time and protection characteristics. Testing Functions Instantaneous overcurrent Definite-time overcurrent Inverse-time overcurrent Earth-fault protection Phase overcurrent Pickup current Dropout current Operating time