1516A 250v temperaturna varovalka, odklopni člen z žičnim snopom

Temp varovalka Cutoff Link se imenuje tudi toplotna varovalka (GB9816.1-2013), ki je prekinitvena naprava za zaznavanje temperature. The Temp fuse Cutoff Link can sense the overheating generated by the abnormal operation of electrical and electronic products, s čimer prekinete tokokrog, da preprečite požar. Pogosto se uporablja v: sušilniki za lase, električni likalniki, kuhalniki riža, električni štedilniki, transformatorji, motorji, avtomati za vodo, lončki za kavo, itd. The Temp fuse Cutoff Link cannot be used again after operation, and only operates once at the fuse temperature.
It consists of a movable contact (sliding contact), a spring (spring), and a fusible (electrically nonconductive thermalpellet). Before the temperature fuse is activated, the current flows from the left lead to the movable contact (sliding contact), and flows to the right lead through the metal shell. When the external temperature reaches the predetermined temperature, the organic fusible melts and the compression spring becomes loose. To je, the spring expands, and the movable contact (slidingcontact) is separated from the left lead. The circuit is opened, and the current between the movable contact (sliding contact) and the left lead is cut off.

1516A 250v temperaturna varovalka

Temp Cutoff fuse crimping terminal wire assembly

Temp varovalka Prekinitvena povezava z dobaviteljem sklopa kabla

Thermal fuses have different functions depending on the product they are packaged in. Fuses made of special materials can protect circuits from overheating, to je, toplotne varovalke, also known as thermal fuses. Thermal fuses cut off circuit devices through temperature sensing, and can sense whether the electronic products of electrical equipment are overheating during abnormal operation, and cut off the circuit to avoid fire. What if you don’t know much about thermal fuses? Naprej, let’s see how to install and use them.
The steps of the thermal fuse installation method are explained as follows:
(1) When using lead bending, please bend from the part more than 6 mm away from the root. When bending, do not damage the root or lead. Do not forcefully stretch, press or twist the lead.

(2) When the thermal fuse is fixed by screws, rivets or terminals, prevent poor contact caused by mechanical creep.

(3) The connector should be able to work reliably within the working range of the electrical product and will not be displaced due to vibration and impact.

(4) When welding the lead, limit the heating humidity to a minimum. Be careful not to add high temperature to the thermal fuse, forcibly stretch, Press, or twist the thermal fuse and lead. Please cool for more than 30 seconds immediately after welding.

(5) Thermal fuses can only be used within the specified rated voltage, current, and specified temperature. Pay special attention to the maximum continuous temperature that the thermal fuse can withstand.

Opis izdelka

SEFUSE Thermal Cutoff fuse SEFUSE 250V 15A Thermal Cut Out Link

Opis izdelka

Postavka	toplotna varovalka, termični presek, termična povezava
Telo toliko	Kovina
Vodite ga	1.3mm
Dolžina svinca	20+35mm/35+35 mm/prilagojen
Nazivna napetost	250V in
Trenutna ocena	15A
Vrsta namestitve	aksialno svinčeno
Telo	4.2mm
Dolžina telesa	11mm
Potrdila	UL CSA VDE BEAB CCC

Funkcije izdelka

Nazivni tok: 15A, Nazivna napetost: 250V, Rated Functioning Temperature: 73~ 240 stopinj

Prednost: En strel operacija, stabilno in natančno, kompaktno, trajna in zanesljiva s hermetično strukturo tesnila, odlično občutljivo na temperaturo okolice.

funkcija: Termična varovalka, Široko se uporablja v napravi električnega toka kot zaščita pred toploto. Kadar temperature presežejo določeno raven TF, Odprti se bodo električni stiki.

Aplikacije: Primerno za električne domače aparate, Električna industrijska oprema, Oprema za avtomatizacijo pisarne, navadni kopiralniki papirja, transformatorji, motorji, itd.

Specifikacija

(Sefuse sf-e termalna varovalka, termični presek, termična povezava)

Del Številka	Tf(℃)	Operating Temperatura(℃)	Th	Tm	Ocenjeno Trenutno	Ocenjeno Napetost
SF70Y	73	70±2	45	150	15A	AC250V
SF76Y	77	76±º	51	150
SF91Y	94	90±³₁	66	150
SF96Y	99	96±2	71	150
SF109Y	113	109±³₁	84	150
SF119Y	121	119±2	94	150
SF129Y	133	129±2	104	159
SF139Y	142	139±2	114	159
SF152Y	157	152±2	127	172
SF169Y	172	169±¹₃	144	189
SF188Y	192	188±¹₃	164	300
SF214Y	216	214±¹₃	200	350
SF226Y	227	226±¹₃	200	300
SF240Y	240	237±2	200	350

Odpiranje temperaturne tolerance: TF+0 ° C/-5 ° C.
Temperaturna ocena (Tf):Nazivna temperatura odpiranja
Temperatura držanja (Th):Najvišja temperatura, izmerjena na koncu primera toplotnega odseka, pri katerem je mogoče vzdrževati toplotno mejo za obdobje za obdobje 168 ure brez odprtja.
Najvišja temperatura (Tm):Najvišjo temperaturo, pri kateri je mogoče vzdrževati toplotno mejo za 10 minut kot odprto vezje in ga lahko nato vzdržujete pri dvakratni nazivni napetosti za obdobje 2 zapisnike, v katerih njene mehanske in električne lastnosti ne bodo oslabljene