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U-MIN TECH

U-MIN TECH

PT RATIO ERROR TESTER

Model

Series

-


Transaction Process

Please contact Komachine.

Payment

Please contact Komachine.

Delivery

Please contact Komachine.

Shipment

Please contact Komachine.

Origin

Korea (Republic of)


Description

Introduction

PT RATIO ERROR TESTER is a perfect designed product, operated with PLC and SCADA (HMI) System.

It's Auptomatic Process. 

① Data input of Test Object (1st PRI.V / 2nd SEC.V)

② Wiring

③ Power "ON"

④ Test Result Display and Data Save

⑤ Output and Test process (Automatic Process) 


*  RATIO ERRO TESTER IS PATENT REGISTERED: 2020. 12. 17.



User Friendy Interface

① It can control every test and fuction in 10inch Touch Screen. 

② It covers wide range of PT Test of SINGLE PHASE PT / GPT / TAP PT / 3 PHASE PT (Ration Range: 1~210)

③ It displays every connection wiring diagram in the display for all test. 



Easy After Service 

① 100% Made in Korea, We Guarantee not only the quality but fully responsbile for after service.



Convenient Product Inspection and Maintenance 

① It's portable and can be used at anytime in anywhere, where the measurement and maintenance service is in need.

* AC220V Power is required.



Safe and Fast Measurement Result

① Safe Measurement is guanrateed with TESTER 2nd (SEC.V) Max Out Test Voltage (Below AC 10V) 

② Displays and save "Real Time Test Result" (USB Memory Fuction)



PT RATIO Range

①  1~225 (110V/110V ~ 24750V/110V, 220V/220V ~ 45900V /220V)



* OPTION: Touch Screen Panel Size (7Inch or 10Inch) and Hardware Case (Standard Case and Upgraded Case) 

* TEST ACCURACY : ±0.5% of Ratio





UM-PT221-BASIC

MEASUREMENT RANGEPT, VT  SINGLE PHASE (1P2W) - RATIO : 1~125
ACCURACY±0.5% of RATIO
HMILCD 7INCH
CASEALUMINUM CASE
USBMEMORY FUCTION 
TEST LEAD WIRE4 EA





UM-PT223-7 ADVANCED

MEASUREMENT RANGEPT, VT(1P3W / 3P3W / 3P4W Y-Y / 3P4W △-Y)
SINGLE PHASE GPT(PRI / 2nd-3rd)
SINGLE PHASE 1P2W(1st-2nd-3rd)
SINGLE PHASe TAP : 2-3 TAP VOLTAGE
PT,VT-RATIO : 1~210
ACCURACY±0.5% of RATIO
HMILCD 7INCH
CASEHARD CASE
USBMEMORY FUNCTION
TEST LEAD WIRE12 EA



UM-PT223-10 ADVANCED

MEASUREMENT RANGEPT, VT(1P3W / 3P3W / 3P4W Y-Y / 3P4W △-Y)
SINGLE PHASE, GPT(PRI / 2nd-3rd)
SINGLE PHASE 1P2W(1st-2nd-3rd)
SINGLE PHASE TAP : 2-3 TAP VOLTAGE
PT,VT-RATIO : 1~210
ACCURACY±0.5% of RATIO
HMILCD 10 INCH
CASEHARD CASE
USBMEMORY FUCTION
TEST LEAD WIRE12EA


Specification


UM-PT221 BASICUM-PT223 BASICUM-PT223-7 ADVANCEDUM-PT223-10 ADVANCEDUM-CPT221 BASICUM-CPT223 ADVANCED
TOUCH PANEL FEATURES
LCD Size7 inch7 inch7 inch10 inch7 inch10 inch
Resolution800 × 480800 × 480
800 × 480
800 × 600
800 × 480
800 × 600
Luminance400cd/㎥400cd/㎥
400cd/㎥
700cd/㎥
400cd/㎥
700cd/㎥
 CASEAluminumAluminumHardHardAluminumHard
PT Test List
 1P2WYYYYYY
GPT
YYY
Y
TAP VT
YYY
Y
1P3W
YYY
Y
3P3W
YYY
Y
3P4W(Y-Y)
YYY
Y
△-Y
YYY
Y
CT Test (WINDOW / DIRECT)
1P2W



YY
3P3W




Y
3P4W




Y
CT BURDEN Test





YY
PT RATIO RANGE
ALL1~1251~2101~2101~2101~2101~210
CT RATIO RANGE
WINDOW DIRECT



1~4000 x T *
1~600
1~4000 x T * 1~600 
OTHER FEATHERS
Download to USB MemoryYYYYYY
Auto testYYYYYY
Weight (Kg)101011111011
Size(mm)W450 X D150 X H350W450 X D150 X H350
W450 X D180 X H350
W450 X D180 X H350
W450 X D150 X H350

TEST LEAD SUPLY
Basic Lead412
12
12412
For Window CT Only



YY

*Maximum Measurement Value is 8,000 Ratio (When Turn Number (T) of WINDOW CT TEST LEAD is controlled)




PT RATIO TESTER 22900V / 190VV 120.03 RATIO TEST VIDEO




PT RATIO TESTER 3P3W 440V/110V 4 RATIO TEST VIDEO




PT ratio tester 6600V / 110V 60 RATIO TEST VIDEO



PT RATIO TESTER GPT/EVT(Earthed Volatge Transformer)TEST VIDEO



PT RATIO TESTER 3P4W 380V/190V 2 RATIO TEST VIDEO



U-min Tech. PT RATIO TESTER 1P2W TAP VT TEST(360V / 100V , 380V / 110V , 400V / 120V)

Inquiry

KOMACHINE CO., LTD.
CEO  Charlie ParkCorporate #  553-86-00664
(Post 17015) 1101ho ,16-4, Dongbaekjungang-ro 16beon-gil, Giheung-gu, Yongin-si, Gyeonggi-do, Republic of Korea

ⓒ2022 Komachine Co. All rights reserved.