Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160

Trosolwg o Thyristor Rheoli Cam

Thyristor rheoli cam, cyfeirir ato'n aml fel triac neu AAD (Rectifier Rheoledig Silicon) mewn rhai ceisiadau, yn ddyfais lled-ddargludyddion a ddefnyddir i reoli faint o bŵer a ddarperir i lwyth trwy addasu'r ongl gwedd y caniateir i'r tonffurf AC ddargludo ynddo. Gelwir y dull hwn o reoli yn rheoli ongl cam neu'n syml rheoli cam. Defnyddir thyristor rheoli cyfnod yn eang mewn amrywiol gymwysiadau sy'n gofyn am reoleiddio pŵer trydanol yn fanwl gywir, megis pylu goleuadau, rheolaethau cyflymder modur, rheolwyr tymheredd, a mwy.

Nodweddion Thyristor Rheoli Cam

Rheoli Ongl Cam: Yn caniatáu addasu'r pwynt dargludiad o fewn pob hanner cylch o'r tonffurf AC, galluogi rheolaeth fanwl gywir dros y pŵer cyfartalog a ddarperir i'r llwyth.

Effeithlonrwydd Uchel: Yn gweithredu gyda cholledion lleiaf posibl wrth gynnal, darparu rheolaeth pŵer effeithlon.

Dargludedd Deugyfeiriadol (Triacs): Ar gyfer ceisiadau AC, gall triacs ddargludo cerrynt i'r ddau gyfeiriad, gan eu gwneud yn addas ar gyfer rheolaeth tonnau llawn ar lwythi AC.

Dargludedd Uncyfeiriad (AAD): Mae SCRs yn dargludo cerrynt i un cyfeiriad yn unig ac fe'u defnyddir fel arfer ar gyfer rheoli llwythi AC neu DC hanner ton.

Sbardun Gate: Mae dargludiad yn dechrau pan fydd cerrynt bach yn cael ei roi ar derfynell y giât, gan ganiatáu ar gyfer rheolaeth hawdd o'r pwynt troi ymlaen.

Clicied Cyfredol: Unwaith y caiff ei sbarduno, mae'r thyristor yn parhau i ddargludo nes bod y cerrynt trwyddo'n disgyn islaw lefel arbennig a elwir yn gerrynt dal.

Sensitifrwydd Tymheredd: Gall perfformiad gael ei effeithio gan newidiadau tymheredd, gofyn am ystyriaethau rheoli thermol wrth ddylunio.

Foltedd a Chyfraddau Cyfredol: Ar gael mewn ystod eang o gyfraddau foltedd a chyfredol i weddu i wahanol anghenion cais.

Cynhyrchu Sŵn: Yn gallu cynhyrchu ymyrraeth electromagnetig (EMI), sy'n golygu bod angen hidlo a gwarchod priodol mewn cymwysiadau sensitif.

Mecanweithiau Amddiffyn: Yn aml yn cynnwys amddiffyniad adeiledig rhag gorfoltedd ac amodau gorlif i ddiogelu'r ddyfais a systemau cysylltiedig.

(Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160)

Specification of Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160

Right here’s the item content regarding those stage control thyristors:

This product line covers heavy-duty stud-mount thyristors developed for commercial stage control. The SCRs handle high power degrees accurately. They handle requiring applications like motor controllers and commercial heating systems. The standard models are 20RIA, 50RIA, 80RIA, 50RIA120, and 50RIA160. Each version provides distinctive power scores.

The 20RIA handles typical on-state currents up to 20 Amps. Its top obstructing voltage reaches 200 Foltau. The 50RIA version supports 50 Amp average currents. It obstructs up to 400 Volts in the off state. The 80RIA tips up to 80 Amps typical current capability. Its voltage score matches the 50RIA at 400 Foltau.

Greater voltage variations are readily available. The 50RIA120 supplies the exact same 50 Amp present rating. Its crucial distinction is raised voltage barring, ranked for 1200 Foltau. The 50RIA160 likewise uses a 50 Amp average existing. It delivers the greatest voltage ranking in the series, obstructing 1600 Foltau.

All thyristors in this collection share a stud-mount plan. This style ensures superb thermal transfer to a heatsink. Effective warmth dissipation is important for steady procedure under lots. They feature a typical entrance trigger present, usually 50mA. This makes them compatible with typical control circuits. The tools endure significant rise currents. This shields against brief overloads in extreme environments.

The thyristors are created for recurring switching. They keep efficiency over long running life. Their durable construction suits factory automation and power conversion devices. These SCRs provide reliable changing for demanding air conditioning power control jobs.

(Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160)

Applications of Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160

Phase Control Discrete Stud Thyristors like the 20RIA, 50RIA, 80RIA, 50RIA120, and 50RIA160 are powerful switches for managing air conditioning power. They handle high currents and voltages dependably. These stud-mounted parts are constructed challenging. They are developed for requiring jobs where solid electrical control is required. Their primary work is taking care of the power flow in a/c systems. They do this by exactly switching on at a certain point in the a/c voltage cycle. This is called phase-angle control. It allows you adjust the typical power provided to a load efficiently.

These thyristors see hefty usage in commercial electric motor drives. They regulate the speed of big air conditioner electric motors. This is common in pumps, cefnogwyr, and conveyor belts. They give a smooth beginning. This reduces anxiety on the motor and the mechanical parts. They are likewise vital in industrial heater. Assume huge ovens or furnaces. They manage the temperature level by adjusting the power going to heating elements accurately. This saves power and offers stable control.

An additional large location is welding tools. These SCRs take care of the main power supply in welders. They make certain a stable, manageable arc. This is key for consistent welding outcomes. They are additionally found in power products and rectifiers. They transform a/c power to DC power. They handle this conversion efficiently, particularly for high-power DC demands. Battery chargers for big batteries utilize them also. They regulate the billing present and voltage precisely. This secures the batteries and makes billing efficient.

The stud style is essential. It permits these SCRs to screw straight onto huge heatsinks or busbars. This eliminates heat extremely effectively. Good warm dissipation is critical. It allows them operate reliably at high power levels for extended periods. Their robust construction makes them suitable for extreme factory atmospheres. You find them in metal processing plants, planhigion cemegol, and power generation facilities. They manage huge makers and procedures. The different present scores (20A, 50A, 80A, 120A, 160A) indicate there’s an appropriate thyristor for different power degrees. You choose the ideal one based upon the voltage and current your particular application needs.

Proffil Cwmni

PDDN Photoelectron Technology Co., Cyf.(sales@pddn.com) yw un o'r mentrau blaenllaw ym maes technoleg electroneg pŵer a chynhyrchion pŵer, sy'n ymwneud yn llawn â datblygu gwrthdroyddion solar， trawsnewidyddion, rheolyddion foltedd, cypyrddau dosbarthu, thyristors， modiwlau， deuodau， gwresogyddion, a dyfeisiau electronig neu led-ddargludyddion eraill. Byddwn wedi ymrwymo i ddarparu defnyddwyr o ansawdd uchel, cynhyrchion effeithlon a gwasanaeth ystyriol.

Mae'n derbyn taliad trwy Gerdyn Credyd, T/T, Undeb y Gorllewin, a Paypal. Bydd PDDN yn cludo'r nwyddau i gwsmeriaid dramor trwy FedEx, DHL, ar y môr, neu yn yr awyr. If you want high-quality Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160, anfonwch ymholiadau atom; byddwn ni yma i'ch helpu chi.

Dulliau Talu

L/C, T/T, Undeb gorllewinol, Paypal, Cerdyn Credyd ac ati.

Cludo

Ar y môr, mewn awyren, trwy fynegi, fel cais cwsmeriaid.

Amodau Storio

1) Storio mewn amgylchedd sych ar dymheredd ystafell.

2) Osgoi lleithder a thymheredd uchel.

3) Defnyddiwch yn syth ar ôl agor y bag pacio mewnol.

5 FAQs of Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160

What are these thyristors used for?
These stud thyristors control power in AC circuits. They manage heavy electrical loads effectively. Common uses include industrial motor speed controls, large heater temperature regulation, a systemau goleuo. They handle significant power switching reliably.

How much current and voltage can they handle?
The model number shows the current rating. Er enghraifft, 20RIA handles 20 Amps, 50RIA handles 50 Amps. The voltage rating is also part of the name. Look at 50RIA120 for 1200V blocking, 50RIA160 for 1600V blocking. Choose the right model for your circuit’s voltage needs.

How do I mount them?
These are stud mount devices. They have a threaded metal stud on one side. You screw this stud directly onto a metal heatsink. Good metal-to-metal contact is essential. This contact removes heat generated during operation. Proper mounting prevents overheating and failure.

Do they get hot?
Oes, they generate heat when switching large currents. You must use a heatsink. The heatsink size depends on the current load and your application’s conditions. Larger currents need bigger heatsinks. Insufficient cooling causes damage. Follow the datasheet recommendations for heatsinking.

Why the stud design?
The stud design gives excellent thermal performance. It provides a direct, low-resistance path for heat to flow into the heatsink. This design is robust for high-power applications. It allows efficient cooling necessary for handling substantial currents reliably.

(Phase Control Discrete Stud Thyristor SCR 20RIA 50RIA 80RIA 50RIA120 50RIA160)