Kev tiv thaiv tam sim no Transformer

Thaum tus tiv thaiv tam sim no transformer ntsuas qhov loj tam sim no ntawm alternating tam sim no, nws yuav tsum tau hloov mus rau hauv ib tug kuj zoo li tam sim no nyob rau hauv thiaj li yuav pab tau rau lub thib ob ntsuas ntsuas (Tuam Tshoj hais tias qhov thib ob ntsuam xyuas ntawm tam sim no transformer yog 5A los yog 1A). Txawm hais tias tam sim no transformer tuaj yeem hloov pauv qhov tseem ceeb tam sim no thaum lub sijhawm hloov pauv luv luv ua lub luag haujlwm txiav txim siab hauv kev ua haujlwm raug ntawm kev tiv thaiv relay.

Kev tiv thaiv tam sim no transformer rau kev tiv thaiv feem ntau koom tes nrog cov khoom siv tiv thaiv relay thiab muab cov cim qhia rau cov khoom siv relay kom txiav tawm qhov txhaum ntawm Circuit Court thaum lub caij luv luv thiab lwm yam txhaum tshwm sim ntawm txoj kab los tiv thaiv kev nyab xeeb ntawm lub zog hluav taws xob.

Kev tiv thaiv tam sim no transformers feem ntau yog siv nyob rau hauv relay tiv thaiv circuits traversed los ntawm ntau busbars, tsim rau cov kev tiv thaiv system kom paub txog luv luv-circuit faults, nrog sib txawv cov theem thiab raug txwv coefficients, uas yuav ncua mus rau txawv perforation ntau thiab tsawg thiab yog dav siv nyob rau hauv tsawg. -voltage faib kev tiv thaiv systems. Nws kuj tseem tuaj yeem siv los sau cov hluav taws xob tsawg dhau thiab luv luv-circuit signals thiab siv nrog kev tiv thaiv relays.

1. Tiv thaiv CT thawj tam sim no 200-6300A, theem nrab tam sim no 5A, 1A, 0.1A, 0.05A

2. Rated ua hauj lwm voltage AC0.66kV (sib npaug AC0.69kV, GB/T156-2007)

3. Rated zaus 50/60Hz

4. Qhov kub thiab txias yog -30 degree ~ 70 degree, thiab qhov kub siab tshaj plaws yog 120 degree

5. Qhov siab tsawg dua lossis sib npaug li 3000m

6. Fais fab zaus withstand voltage 3000V/1min 50Hz

7. Nws yog siv rau hauv qhov chaw uas tsis muaj kev cuam tshuam ncaj qha los nag thiab daus, tsis muaj kuab paug hnyav thiab kev co hnyav

Cim npe nrov: Tuam Tshoj tiv thaiv tam sim no transformer manufacturers, lwm tus neeg, Hoobkas