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
제품 상세정보:
원래 장소:
중국
브랜드 이름:
Sansion
인증:
CE/CNAS/ISO9001
상세 정보
원래 장소:
중국
브랜드 이름:
Sansion
인증:
CE/CNAS/ISO9001
최대 직경:
<500mm>
정확도 등급:
0.5
질량 범위:
<900kg
최대 용량:
<1000kn>
표시하다:
LCD 디스플레이
전원:
AC220V±10%, 50/60Hz, 10A
사양:
1000mm*600mm*560mm
무게:
100-500kg
강조하다:
High Light
강조하다:
portable relay protection tester
,
overcurrent relay test set
,
secondary current injection equipment
거래 정보
최소 주문 수량:
1세트
포장 세부 사항:
합판 케이스
배달 시간:
근무일 기준 30일
지불 조건:
엘/코네티컷/티
공급 능력:
100 단위/달
제품 설명
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