AC Peb Theem Tsawg Voltage CT

 

 

Ib qho AC peb theem tsis tshua muaj hluav taws xob CT yog ib qho khoom siv hluav taws xob sib xyaw ua ke tsim los txhawm rau ntsuas qhov sib hloov tam sim no ntws hauv txhua peb qhov hluav taws xob (L1, L2, L3) ntawm qhov qis -voltage AC fais fab system (feem ntau tsawg dua lossis sib npaug rau 1000V). Nws muab kev nyab xeeb, qis, thiab cov qauv AC tso zis teeb liab rau kev txuas mus rau meters, relays, thiab cov cuab yeej saib xyuas.

 

Core Technical Breakdown

• AC (Alternating Tam sim no): Nws yog tsim los ntsuas sinusoidal AC waveforms ntawm tus qauv fais fab zaus (50/60 Hz). Nws qhov kev ua tau zoo (qhov sib piv, lub kaum sab xis) yog ntsuas rau kev ua haujlwm AC.

 

• Peb Theem: Nws suav nrog peb qhov kev ywj pheej sib nqus cores thiab cov windings thib ob hauv ib lub tsev, ua rau kev ntsuas ib txhij ntawm peb theem nrog cov yam ntxwv sib luag.

 

• Tsawg Voltage (LV): Rated rau kev siv qis -voltage hluav taws xob systems (xws li, 120V, 240V, 400V, 480V, 600V, 690V ib IEC cov qauv). Qhov no txhais nws cov chav kawm rwb thaiv tsev thiab kev nyab xeeb tsim.

 

• CT (Tam sim no Transformer): Ib qho cuab yeej hloov pauv uas ua haujlwm ntawm lub hauv paus ntsiab lus ntawm electromagnetic induction. Thawj tus neeg xyuas pib ua raws li ib qho kev tig, ua kom muaj qhov sib luag, cais tam sim no hauv qhov thib ob winding.

 

Cov ntawv thov tseem ceeb

Revenue & Sub{0}}metering rau kev them nqi thiab lub zog lav.

Kev tiv thaiv Relaying (feeder, motor, generator tiv thaiv).

Lub Hwj Chim Zoo Saib Xyuas & Kev Tswj Xyuas Hluav Taws Xob (EMS).

Load Profileing thiab kev ntsuam xyuas kev ua haujlwm.

 

Qhov Zoo Tshaj Plaws

• Space Efficiency: Ib chav tsev compact hloov peb cais CTs.
• Installation Ceev: Ib qho - taw tes mounting thiab txo cov xaim txuag lub sij hawm ua hauj lwm tseem ceeb.
• Nqis -Yuav ua tau: Tsawg tag nrho cov nqi nruab (khoom siv + zog).
• Kev ntseeg siab & Durability: Kev tsim kho kaw kom ntev - lub sijhawm raug thiab ruaj khov.
• Kev Nyab Xeeb: Muab tag nrho galvanic cais ntawm lub hwj chim Circuit Court thiab ntsuas cov cuab yeej.

 

 

 

Khoom tswv yim

DASN250 Series sawv cev rau qhov siab tshaj, siab - muaj peev xwm AC peb theem tsis tshua muaj hluav taws xob CT daws teeb meem uas ua tiav peb qhov ntsuas ntsuas rau hauv ib qho, rugged molded enclosure. Engineered rau kev thov kev lag luam thiab kev lag luam fais fab kev faib khoom, qhov kev tsim qauv sib sau ua ke yooj yim tsim cov qauv tsim thaum xa cov kev ntsuas tam sim no txhim khu kev qha thiab raug rau circuits xws li 600A txog 1600A.

 

Integrated Construction & Robust Design

Unified Solid-Core Structure: Txhua chav tsev suav nrog peb qhov tseeb-engineered magnetic cores-ib leeg raug ntsuas rau theem L1, L2, thiab L3-nyob rau hauv monolithic, nqus tsev-encapsulated epoxy vaj tsev. Qhov kev tsim kho no ua kom zoo rau theem symmetry, tsawg sib nqus cuam tshuam, thiab kev ruaj ntseg mus ntev.

 

Optimized rau siab-Cov ntawv thov tam sim no: Sab hauv busbar tsim thiab cov ntaub ntawv tseem ceeb tshwj xeeb raug xaiv los tswj qhov raug thiab linearity thoob plaws tag nrho 600–1600A ntau yam, txawm tias nyob rau hauv siab -load lossis ncua sijhawm.

 

Ntsiab Technical Specifications

Thawj qhov tam sim no (Ipn): 600A, 800A, 1000A, 1200A, 1600A (kev cai sib piv nyob rau hauv ntau yam muaj).

Secondary Tam sim no (Isn): 5A (tus qauv; 1A xaiv tau rau cov qauv tshwj xeeb).

Rated Voltage: Mus txog 720V AC.

Zaus: 50/60 Hz.

Burden: 2.5-10 VA (nyob ntawm cov qauv thiab cov chav kawm raug).

Kev khiav hauj lwm kub: -30℃rau +45℃.

Kev Ua Raws Li Cov Qauv: Ua tau raws lossis dhau IEC 61869-2

 

Xaus

DASN250 Series AC peb theem tsis tshua muaj hluav taws xob CT yog tsim los rau cov kws tsim khoom thiab cov neeg cog lus nrhiav kev ua haujlwm siab -kev ua tau zoo, qhov chaw- optimized, thiab kev ua haujlwm- txuag kev daws teeb meem rau peb - theem tam sim no ntsuas nyob rau hauv siab - muaj peev xwm circuits. Los ntawm kev sib koom ua ke ua haujlwm rau hauv ib qho khoom siv muaj zog, nws muab cov khoom siv tsis sib xws thiab kev ntseeg siab rau cov tshuab hluav taws xob niaj hnub.

 

 

Tsis muaj

Qauv	Ratio [A]	Burden [VA]
		Chav Kawm: 0.5	Chav Kawm: 1	Chav Kawm: 3
TIAB SA 250	600/5	2.5	3.75	5
TIAB SA 250	630/5	2.5	3.75	5
TIAB SA 250	800/5	3.75	5	7.5
TIAB SA 250	1000/5	3.75	5	7.5
TIAB SA 250	1200/5	5	7.5	10
TIAB SA 250	1600/5	5	7.5	10

 

Qhov Loj (mm)

Cim npe nrov: Tuam Tshoj AC peb theem tsis tshua muaj hluav taws xob ct, Tuam Tshoj ac peb theem qis voltage ct manufacturers, lwm tus neeg, Hoobkas