PFC Controller
Flexibility & Nqi Optimization
Kev tiv thaiv zoo & kev ntseeg tau
Superior EMI & Tsawg THD Kev Ua Haujlwm
High Efficiency & Ntau-Kev Ua Haujlwm Hom
PFC Controller
Peb lub PFC maub los yuav siv tau nyob rau hauv nruab nrab thiab tsawg voltage ntau, dual -core microcontroller thiab DSP tswj, advanced thiab txhim khu kev qha software algorithm, thiab electromagnetic compatibility tsim. Nws tuaj yeem tswj tau zoo thiab tsim nyog tswj kev hloov pauv ntawm cov nyiaj sib npaug ntawm cov khoom siv hluav taws xob, txhim kho lub zog hluav taws xob, txo cov kab poob, thiab txhim kho qhov hluav taws xob zoo.
Cov yam ntxwv tseem ceeb:
Kev them nyiaj yug Active / Passive PFC: Boosts PF to near-unity (typically >0.95).
Wide Input Range: Tau tshaj 230V-690V, 50Hz / 60Hz AC khoom siv.
Kev ua haujlwm siab: Txo lub zog khib nyiab thiab txhim kho kev ua haujlwm ntawm lub cev.
Kev tiv thaiv muaj zog:Overvoltage, overcurrent, thiab thermal tiv thaiv.
Fast Dynamic Teb:Xyuas kom ruaj khov nyob rau hauv txawv loads.
Compact & Flexible: Txhawb kev teeb tsa ntsug (-25℃rau +55℃ua haujlwm).
Kev siv ntawm PFC Controller
1. Cov Khoom Siv Hluav Taws Xob & Hloov Hloov
Siv hauvAC / DC convertersthiabSMPS (Hloov-Cov Khoom Siv Hluav Taws Xob)los txhim kho efficiency thiab txo harmonic distortion.
2. Muaj Automation
Xyuas kom ruaj khov zog hauvLub cev muaj zog tsav, PLCs, thiab servo systemslos ntawm kev kho lub zog ntawm lub sijhawm tiag tiag.
3. Kev Siv Hluav Taws Xob Hluav Taws Xob
Tseem ceeb hauvHnub ci inverter thiab cua zog converterskom ua tau raws li daim phiaj ua raws (xws li IEEE 1547, IEC 61000-3-2).
4. Cov khoom siv hluav taws xob
Enhances zog efficiency nyob rau hauvLED tsav tsheb, cov khoom siv hluav taws xob PC, thiab cov khoom siv hauv tsev.
5. Hluav taws xob tsheb (EV) them
Optimizes hwj chim yam nyob rau hauvEV chargerstxhawm rau txo qhov cuam tshuam ntawm kab sib chaws thiab txhim kho kev them nqi.
6. Data Centers & Telecom
Txhim kho lub zog zoo hauvUPS systems thiab server fais fab moduleslos tiv thaiv lub zog pov tseg.
7. Teeb pom kev zoo
Siv hauvsiab -kev siv hluav taws xob tawm (HID) teeb thiab tswj cov teeb pom kev zoorau kev tswj fais fab zoo dua.
PFC Controller Technical Specifications
|
Qeb |
Parameter |
Specification |
|
Hluav taws xob nkag |
Kev ntsuas hluav taws xob |
100V (qhov nruab nrab voltage), 380V (tsawg voltage), customizable |
|
Kev khiav hauj lwm voltage |
90-550V AC, 45-65Hz, 5VA |
|
|
AC Tam sim no Sampling |
5A / 1A |
|
|
Cov zis |
Qhov Tshaj Tawm Tshaj Tshaj Tshaj Tshaj Tshaj Tshaj |
12 channels |
|
Passive Contact Capacity |
250V AC, 5A |
|
|
Active Output Parameters |
12V DC, 50mA |
|
|
Tswb Output Contact Capacity |
250V AC, 5A |
|
|
Number of Output Relays |
6o12 ib |
|
|
Rated Tso zis |
250V AC / 5A |
|
|
Kev Ntsuas & Tswj |
Ntsuas qhov hluav taws xob |
90-550V AC |
|
Kev ntsuas tam sim no |
15mA - 6A |
|
|
Adjustable Transformer Ratio |
1–9600 |
|
|
Hloov Ncua Sijhawm |
1-6500 vib nas this |
|
|
Ib puag ncig |
Ambient Temperature (Kev ua haujlwm) |
-25℃rau +50℃(standard), -20℃rau +70℃(ntxiv) |
|
Cia Kub |
-40℃rau +85 degree |
|
|
Qhov siab |
Tsawg dua los yog sib npaug li 2500m saum toj no hiav txwv theem |
|
|
txheeb ze humidity |
Tsawg dua lossis sib npaug li 90% (tsis yog-condensing) |
|
|
Tus neeg siv interface |
Zaub |
LCD |
|
Tus neeg siv interface |
Roj hmab nyees khawm |
|
|
Neeg kho tshuab |
Terminal |
Multifunctional hu rau plug (2.5 mm²) |
|
Fuse |
Sab nraud ntsia |
|
|
Txoj Kev Txhim Kho |
Ntsug |
|
|
Kev tiv thaiv |
Kev Tiv Thaiv Qib (IP Rating) |
IP20 |
|
Tshwj xeeb nta |
Kev ntsuas kub |
NTC (Negative Temperature Coefficient) |
Vim li cas thiaj xaiv LTEC'sPFC Controller?
LTEC - Tsim koj lub zog nrog kev tsim kho tshiab!
High Efficiency & Ntau -Kev Ua Haujlwm Hom
Txhawb nqaCCM (Continuous Conduction Mode), CRM (Critical Conduction Mode), thiab DCM (Discontinuous Conduction Mode)rau adaptive efficiency optimization nyob rau hauv load tej yam kev mob, zoo ib yam li cov advanced controllers zoo li FAN6631.
Ua tiav>93.5% conversion efficiencyhauv kev siv xws li LED tsav tsheb thiab AC / DC adapters.
Tsawg THD & Superior EMI Performance
Kev koom ua keactive choj tsav tshebthiabX-Cap tso tawmtxhawm rau txo cov tswv yim rectification losses thiab harmonic distortion (THD<5%).
Ntaua tau -in (frequency jittering)txhawm rau txo qis EMI cuam tshuam, tseem ceeb rau kev lag luam thiab hluav taws xob txuas ntxiv dua tshiab.
Kev tiv thaiv zoo & kev ntseeg siab
Comprehensive kev ruaj ntseg:Overcurrent (OCP), overvoltage (OVP), overtemperature (OTP), thiab xim av- tawm kev tiv thaiv, kom ntseeg tau qhov system durability.
Kev lag luam- qib cov khoom(xws li CoolMOS/CoolGaN keyboards) txhim khu kev ua haujlwm thermal thiab lifespan.
Ntse Tswj & Kev koom ua ke
Tshaj nrogdigital interfaces (piv txwv li, Modbus, CANopen)rau tiag tiag- kev saib xyuas lub sijhawm thiab kev tswj hwm kev hloov pauv.
Txhawb nqaPFC + LLC / AHB hybrid topologiesrau siab - lub zog ceev tsim, raws li pom nyob rau hauv 240W GaN ceev chargers.
Flexibility & Cost Optimization
Adjustable CCM / DCM qhov pibthiabSab nraud resistor configurabilityyooj yim tsim customization.
Txo tus nqi BOMlos ntawm kev ua haujlwm ua ke (piv txwv li, siab-voltage startup, voj them nyiaj).
Cim npe nrov: pfc maub los, Tuam Tshoj pfc maub los manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Thyristor HloovKoj Tseem Yuav Zoo Li
Xa kev nug