Kina LY-C40PV 3S Surge Protection Device Manufacturer and Supplier |Wanshfa

ʻO LY-C40PV 3S Kiʻi Hoʻohanohano ʻia ʻo Surge Protection Device

LY-C40PV 3S Pūnaehana Palekana

ʻO ka wehewehe pōkole:

Modular surge arrester no ka hoʻohana ʻana i nā ʻōnaehana PV me ka hoʻopili hōʻailona mamao e lana ana.
● ʻĀpana piha i hoʻopaʻa ʻia me kahi ʻāpana kumu a me nā modules pale plug-in
● Hiki ke hoʻokuʻu kiʻekiʻe ma muli o nā hana koʻikoʻi zinc oxide varistors
● ʻO ka hilinaʻi kiʻekiʻe ma muli o ka "mea hoʻomalu wela" SPD nānā

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻikepili ʻenehana

ʻAno
SPD e like me EN 61643-31 / IEC 61643-31	ʻano 1+2 / papa I+II
Max.ka hana mau ʻana o ka uila DC (DC+)-PE,(DC-)-PE ,(DC+)-(DC-) U_c_pv	1500 V DC
I kēia manawa hoʻokuʻu inoa (8/20μs) I_n	20 kA
ʻO kēia manawa hoʻokuʻu kiʻekiʻe loa (8/20μs) I_max	40 kA
ʻO kēia manawa impulse kiʻekiʻe (8/20μs) I_t_otal	40 kA
ʻO kēia manawa hoʻoneʻe kiʻekiʻe loa (10/350μs) I_imp	6.25 kA
ʻO kēia manawa hoʻoneʻe kiʻekiʻe loa (10/350μs) I_t_otal	12.5 kA
ka manawa mau no ka noi PV I_CPV	0.2 mA
Kiekie pale uila (DC+)-PE,(DC-)-PE (DC+)-(DC-) U_p	5.0 kV
Manawa pane t_A	25 ns (LN)
Pokole Pokole Manawa o keia manawa I_scpv	2000 A
ʻO ke koena o kēia manawa ac a me dc I_PE	0.3 mA(DC), 0.3 mA(AC),
Lahi haʻahaʻa	5% ... 95%
Laulā o nā mahana hana T_U	-40°C ... +70°C
ʻO ke kaomi lewa a me ke kiʻekiʻe	80k Pa ... 106k Pa, -500 m ... 2000 m
Kūlana hana / hōʻike hewa	ʻĀmaʻomaʻo maikaʻi / ʻulaʻula kīnā
Ka helu o nā awa	Hookahi awa
ʻĀpana ʻāpana keʻa (max.)	2 AWG (Paʻa, Paʻa) / 4 AWG (Maʻalahi) 35 mm2 (Paʻa, Paʻa) / 25 mm2 (Maʻalahi)
No ka kau ʻana ma luna	35 mm DIN rail acc.i EN 60715
Mea paʻa	mea ʻeleʻele
Kahi e hoʻokomo ai	hoʻokomo i loko
Degere o ka palekana	IP 20
Ka hiki	4 module(s), DIN 43880
Nā ʻāpono	-
ʻAno hoʻopili hōʻailona mamao	hoʻopili hoʻololi
kaha hoʻololi ac	250V / 0.5 A
hiki ke hoʻololi dc	250V / 0.1 A;125 V / 0.2 A;75 V / 0.5 A
ʻĀpana ʻāpana no nā pahu hōʻailona mamao	max.1.5 mm²paʻa / ʻoluʻolu
ʻO ke ʻano hoʻoweliweli hōʻailona mamao	Maʻamau: pani ʻia;hemahema: kaapuni hamama
Hiki ke hiki	Hiki ʻole
Hana palekana	ʻOi aku
ʻōnaehana honua PV	Honua a ʻAʻole ʻia (ʻelua)
ʻO ke ʻano hāʻule ʻole SPD (OCFM/SCFM)	OCFM

Kiʻi kaapuni

Hoʻokomo, hoʻohana a mālama

Hiki ke hoʻokomo a mālama ʻia kēia huahana e nā poʻe loea kūpono.ʻAʻole hiki ke hoʻopā ʻia ke kūlana hoʻonohonoho e nā lima.E hōʻoia ʻaʻole hiki ke hoʻohana ʻia a nānā i ka pono o ka SPD ma mua o ke kau ʻana.Inā he poino a ʻulaʻula paha ka puka aniani, ʻaʻole hiki ke hoʻohana hou ʻia ka SPD;inā he'ōmaʻomaʻo ka puka makani, he mea maʻamau ka SPD.
Pono e hoʻokumu ʻia ke kau ʻana o SPD ma ke kiʻi 3 IEC 60364-5-53.ʻAʻole pono e emi iho ka ʻāpana keʻa o ka uea honua ma mua o 4 mm2, a ʻaʻole ʻoi aku ka lōʻihi o ke alakaʻi āpau ma mua o 0.5m.
ʻO 8mm ka lōʻihi liʻiliʻi mai kahi papa conductive honua kahi e hoʻokomo ai i ka SPD.
Hoʻohui ʻia o ka hōʻailona hōʻailona mamao: ua hāʻawi ʻia ka SPD me nā kikowaena hōʻailona mamao (NC, COM a me NO, pani maʻamau), pili no ka nānā ʻana i waena a i ʻole alarm.
Ma hope o ka hoʻohui ʻana, e nānā inā hoʻokomo ʻia ka module. Inā pēlā, pani ʻia ʻo NC a me COM;inā ʻaʻole, e kaomi i ka module.