This product is manufactured by
U-MIN TECH
CT RATIO & PHASE DISPLACEMENT ERROR TESTER
Model Name
UM-CT241-7B
Data
코머신-유민테크-휴대용 변류기 비오차, 위상각 시험기
Manufacturer information
U-MIN TECH
Portable PT Ratio & Error Tester and CT/PT Ratio & ERROR Tester manufacturer
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Manufacturer
U-MIN TECH
Brand
-
SKU
139036
Product Name
CT RATIO & PHASE DISPLACEMENT ERROR TESTER
Model Name
UM-CT241-7B
Size
-
Weight
-
Product Details
휴대용 변류기 비오차, 위상각 시험기 (UM-CT241-7B) [ CT RATIO & PHASE DISPLACEMENT ERROR TESTER ]
제품 사용용도 : 출하검사 또는 공정검사 및 현장 제품 이상유.무 확인 시 적용
변류기 설치 전 시험장비의 전압을 변류기 2차측에 인가하여 변류기 극성시험, 권선비오차(Turn Ratio%),
전류In 100% 부담 100% / 25% PF 0.8 각 POINT별 비오차(%), 위상각(min) 측정
과전류정수(n>, 5P)와 여자포화전압 Knee Point V를 측정합니다.
시험동영상 참조 : MOF 50/5A 25VA 0.5W 시험 동영상
특징
USB DATA 저장 (엑셀파일 출력)
1. 변류기 극성시험 (가, 감극성)
2. 권선비 (TURN RATIO) 및 권선비오차(RATIO ERROR%) 측정
3. 비오차(RATIO%)와 위상각(min) 측정
- 1차 전류(In) 100% 조건 : PF 0.8 부담(VA) 100% / 25%
4. 과전류정수(n> = 5P) 및 KNEE POINT 전압(V) 측정
5. 그 외 제품 형상 및 치수 : 플라스틱 BOX, 치수 360㎜ X 253㎜ X 151㎜
CTD 화면
CTW 화면
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Portable PT Ratio & Error Tester and CT/PT Ratio & ERROR Tester manufacturer
We, UMIN TECH manufacturer Portable PR and CT/PT Ratio Error Tester. We design and develop automatic control software utilizing PLC, HMI SCADA Monitoring System in Automation System (Smart Factory)
Our endless effort in software program design and technology ensures the dominant difference with other suppliers.
3 unique patents in Ratio Error Tester
① Portable Current Transformer exciting current and core characteristics Tester (2020.11.11 Registered)
② Portable Current Transformer Turn Ration Tester (2020.12.10 Registered)
③ Portable PR and CT/PT Ratio Error Tester (2020.12.17 Registered)
* We have multiple patents pending for registration.
With Constant effort in research and development, we aim to manufacturer the most advanced and convenient Current Transformer tester and PR & CP/PT Ratio Error Tester in the world from Korea.