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PORTABLE EXCITATION & CT/PT RATIO ERROR TESTER (1P)
Model Name
UM-EXC231-7 BASIC
Series
EXCITATION & CPT RATIO TESTER
Data
-
Manufacturer information
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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
130384
Product Name
PORTABLE EXCITATION & CT/PT RATIO ERROR TESTER (1P)
Model Name
UM-EXC231-7 BASIC
Size
-
Weight
-
Product Details

PORTABLE EXCITATION & CT/PT RATIO ERROR TESTER (1P)
MODEL : UM-EXC231-7 BASIC

 

MEASUREMENT RANGE

PT, VT SINGLE PHASE (1P2W)
- RATIO : 1~210

WINDOW CT - 1~400(1TURN) OF RATIO
                         1~800(2TURN) OF RATIO

DIRECT CT - 1~250 OF RATIO

 Knee Point mEASUREMENT (Simul taneous measur ement)
  - IEC 60044-1
  - IEC 60044-6
  - IEC 61869-2
  - ANSI 30
  - IEE C57.13

Excitation test measurement
  - 5A 2.5VA 5P10, 5P20
  - 5A 5VA 5P10, 5P20
  - 5A 15VA 5P10, 5P20
  - 5A 40VA 5P10, 5P20
  - 1A 2.5VA 5P10, 5P20
  - 1A 5VA 5P10, 5P20
  - 1A 15VA 5P10

MEASUREMENT ERROR

±0.2% OF RATIO

TEST OUTPUT VOLTAGE

0.8V~39.5V (12STEP)±20%

EXC RANAGE : MAX 200V MIN 20V

HMI LCD 7 INCH
CASE HARD CASE
SIZE(mm) W 450 x D 180 x H 350
WEIGHT(KG) 11

- USB MEMORY AVAILABLE

- TEST LEAD CABLES 4EA

 

 

 

 

 

U-MIN TECH
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. 
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