This product is manufactured by
U-MIN TECH
PORTABLE PT RATIO ERROR TESTER (1P)
Model Name
UM-PT221 MINI
Data
-
Manufacturer information
U-MIN TECH
Portable PT Ratio & Error Tester and CT/PT Ratio & ERROR Tester manufacturer
Inquiry
How to order
Problem with product info?
Update request
Manufacturer
U-MIN TECH
Brand
-
SKU
130379
Product Name
PORTABLE PT RATIO ERROR TESTER (1P)
Model Name
UM-PT221 MINI
Size
-
Weight
-
Product Details
PORTABLE PT RATIO ERROR TESTER (1P)
MODEL : UM-PT221 MINI
| MEASUREMENT RANGE |
PT, VT SINGLE PHASE(1P2W) RATED PRIMARY VOLTAGE / RATED SECONDARY VOLTAGE = RATIO EX) 1~208 → 110V/110V ~ 22900V/110V |
| MEASUREMENT ERROR |
±0.5% of RATIO |
| TEST OUTPUT VOLTAGE | 7.6V, 39.5V(2STEP) ±20% |
| HMI | LCD 7 INCH |
| CASE | ABS Plastic |
| SIZE(mm) | W 248 x D 131 x H 182 |
| WEIGHT(KG) | 3 |
- USB MEMORY AVAILABLE
- TEST LEAD CABLES 4EA
More products
CT/PT RATIO ERROR TESTERUM-CPT221 BASIC, UM-CPT223 ADVANCED
PT RATIO ERROR TESTERUM-PT221-BASIC, UM-PT223 BASIC, UM-PT223-7 ADVANCED, UM-PT223-10 ADVANCED
PORTABLE EXCITATION & CT/PT RATIO ERROR TESTER (1P)UM-EXC231-7 BASIC
PORTABLE CT/PT RATIO ERROR TESTER (3P)UM-CPT223 ADVANCED
PORTABLE CT/PT RATIO ERROR TESTER (1P)UM-CPT221 BASIC
PORTABLE PT RATIO ERROR TESTER (3P)UM-PT-7 ADVANCE
PORTABLE PT RATIO ERROR TESTER (3P)UM-PT-10ADVANCE
PORTABLE PT RATIO ERROR TESTER (1P)UM-PT221 BASIC
UM-PT221 MINI
CT RATIO & PHASE DISPLACEMENT ERROR TESTERUM-CT241-7B
CT RATIO & PHASE DISPLACEMENT ERROR TESTERUM-CT250
(ACTIVE) CT RATIO & PHASE DISPLACEMENT ERROR TESTERUM-CT241 LIVE MINI
UM-EXC231
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.