Stroighne cineál friotóirí (SQHG) Gnéithe: 1. Beag chunise, ar fheabhas seasmhacht in ard teocht, resistant chun taise agus turraing. 2. Go hiomlán inslithe carachtar oiriúnach le haghaidh clóite ciorcad bord. 3. Super teas diomailt beag líneach teocht comhéifeacht. 4. Láithreach ró-ualach cumas íseal torann figiúirí agus íseal bliantúil aistriú ar friotaíocht luachanna. 5.Operating comhthimpeallach teocht:-55℃~+275℃ 6.Resistance chunlerance: Â ± 1%, Â ± 2%, Â ± 5%, Â ± 10%.
Friotóirí de chineál stroighne (SQHG)
Táirgí |
Friotóirí de chineál stroighne (SQHG) |
Gnéithe |
1. Toise beag, cobhsaíocht den scoth i dteocht ard,resistant a taise agus turraing. 2. C.arachtar inslithe go hiomlán oiriúnach do chiorcad priontáilte bord. 3. C.omhéifeacht teocht líneach bheag diomailt teasa. 4. C.umas ró-ualaigh láithreach figiúirí íseal torainn agus íseal aistriú bliantúil ar luachanna friotaíochta.
Teocht chomhthimpeallach a fheidhmiú: -55â „ƒ ~ + 275â„ ƒ |
Sonraíochtaí:
C.UID UIMH |
TOMHALTAÍ (MM) (MM) |
ATHRÚ TAIGHDE (Î ©) |
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EÂ ± 1 |
WÂ ± 1 |
FÂ ± 1 |
LÂ ± 2 |
DÂ ± 1 |
C. |
HÂ ± 1 |
GÂ ± 1 |
KN |
MO |
|
10W |
5 |
10 |
5 |
48 |
5 |
|
10 |
12 |
0.5-600 |
601-50k |
15W |
7 |
12.5 |
7 |
48 |
6 |
|
12 |
12 |
1-600 |
601-150k |
20W |
7 |
12.5 |
7 |
63 |
6 |
3 |
14 |
12 |
1-1k |
1k1-150k |
30W |
9 |
19 |
9 |
75 |
7.5 |
|
19 |
18 |
1-2k |
|
40W |
9 |
19 |
9 |
90 |
7.5 |
|
19 |
18 |
1-2k |
|
Cumhacht rátáilte
Mír |
10W |
15W |
20W |
30W |
40W |
Voltas oibre uasta |
750V |
1000V |
1000V |
1000V |
1000V |
Voltas seasmhachta tréleictreach |
1000V |
1000V |
1000V |
1000V |
1000V |
Caoinfhulaingt frithsheasmhachta |
JÂ ± 5% |
JÂ ± 5% |
JÂ ± 5% |
JÂ ± 5% |
JÂ ± 5% |
C.ement Type Resistor (wire wound) |
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C.haracteristics |
Sonraíochtaí |
Modh Tástála |
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DC. ResistanceJIS-C.-5202 5.1 |
J Â ± 5% |
AG 25â „ƒ |
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Voltas seasmhachta tréleictreach |
Níl aon fhianaise ann maidir le briseadh meicniúil, cumhdach nó insliú meicniúil flashover. |
Resistance shall be clamped with a conductive material which conforms to resistors surface so that 90o of the outer periphery is contacted a potential of 1000V AC. shall be applied for 60 seconds. |
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Friotaíocht Inslithe |
1000MÎ © MIN |
Withstanding test and shall be measured at DC. 500V. Resistor shall be prepared AC. same method of dielectric. |
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Turraing Theirmeach |
Î ”Râ ‰ ¤Â ± (2% R0 + 0.1Î ©) |
Tar éis cumhacht rátáilte a chur i bhfeidhm ar feadh 30 nóiméad, nochtadh 30 nóiméad do -30 ± 5â „ƒ teocht chomhthimpeallach. |
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Bogthaise |
Î ”Râ ‰ ¤Â ± (2% R0 + 0.1Î ©) |
Athraíonn friotaíocht teochta tar éis nochtadh 1000 uair i seomra tástála taise arna rialú ag 40 ± 2â „ƒ agus 90 ~ 95% taiseachas coibhneasta. |
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C.ement Type Resistor (metal oxide film) |
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Ró-ualach gearr ama |
Î ”Râ ‰ ¤Â ± (2% R0 + 0.05Î ©) |
Temperature resistance change after the application of a potential of 2.5 times RC.VW for 5 seconds. |
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Saol Luchtaithe |
Î ”Râ ‰ ¤Â ± (5% R0 + 0.1Î ©) |
Permanent resistance change after 1000 hours operating at RC.WV, with duty cycle of 1.5 hours on and 0.5 hours off at 25℃±2℃. |
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Load Life in Bogthaise |
Î ”Râ ‰ ¤Â ± (5% R0 + 0.1Î ©) |
Temperature resistance change after 1000 hours(1.5hours on and 0.5 hours off) at RC.VW in a humidity chamber controlled at 40±2℃ and 90~95% relative humidity. |
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Intuaslagthacht |
Clúdach 95% MIN |
Teocht tástála an tsádóra: 230 ± 5â „ƒ |
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Bogthaise |
Î ”Râ ‰ ¤Â ± (5% R0 + 0.1Î ©) |
Athraíonn friotaíocht teochta tar éis nochtadh 1000 uair i seomra tástála taise arna rialú ag 40 ± 2â „ƒ agus 90 ~ 95% taiseachas coibhneasta. |
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Friotaíocht i gcoinne Teas Sádrála |
Î ”Râ ‰ ¤Â ± (1% R0 + 0.05Î ©) |
Immerge into the 350±10°C. tin stove by3.2~4.8
|
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Neamh-inadhainteacht |
Neamh-inadhainte |
Load 5 min according to 5times, 10 times, 16 times rated power and A.C.. respectively. |
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Nótaí |
Tuilleadh sonraí, bíodh drogall ort teagmháil a dhéanamh linn. |
Derating C.urve:
Maidir le friotóirí a oibrítear ag teochtaí comhthimpeallacha os cionn 70, ní mór rátáil chumhachta a bheith derated de réir an chuar thíos.
SurfaceTeocht Rise: