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
Ürün Ayrıntıları:
Menşe yeri:
Çin
Marka adı:
Sansion
Sertifika:
CE/CNAS/ISO9001
Ayrıntılı Bilgiler
Menşe yeri:
Çin
Marka adı:
Sansion
Sertifika:
CE/CNAS/ISO9001
Maksimum Çap:
<500mm
Doğruluk Derecesi:
0,5
Kütle Kapsamı:
<900kg
Maksimum kapasite:
<1000kn
Görüntülemek:
LCD Ekran
Güç Kaynağı:
AC220V±10%, 50/60Hz, 10A
Şartname:
1000mm*600mm*560mm
Ağırlık:
100-500 kg
Vurgulamak:
High Light
Vurgulamak:
portable relay protection tester
,
overcurrent relay test set
,
secondary current injection equipment
Ticaret Bilgisi
Min sipariş miktarı:
1 Takım
Ambalaj bilgileri:
kontrplak durumda
Teslim süresi:
30 iş günü
Ödeme koşulları:
L/CT/T
Yetenek temini:
100 birim/ay
Ürün Tanımı
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