Muburyo bwo gukoresha amashanyarazi adafite amazi, ikintu cya mbere abajenjeri bakeneye kwitondera nukuzamuka kwubushyuhe bwo kwiyongera kwamashanyarazi.Mubisanzwe, izamuka ryubushyuhe bwibikoresho byiza byamashanyarazi bigaragazwa n amashanyarazi bizagumishwa kuri 25-30 ° C, mugihe izamuka ryubushyuhe bwabakene bagaragajwe rizaba hejuru ya 35 ° C.Amashanyarazi yo guhinduranya akoreshwa mumatara rusange hamwe n’ahantu hacanwa hanze bigomba kuba bitarimo amazi, kandi birakenewe uruzitiro rufunze.Kugirango uzamure urwego rwo kurinda, uwabikoze agomba kuzuza kole.Igiciro cyibikoresho bitandukanye bya colloidal biratandukanye, kandi imikorere yo gutwara ubushyuhe nayo iratandukanye, ihendutse.Kugurisha kole bifite ubushyuhe buke bwumuriro kandi bisaba guteka ubushyuhe bwo hejuru, akenshi bikaviramo kwangirika kutagaragara hamwe nuburyo bukomeye bwibikoresho bitandukanye, bigasiga akaga.
Ubwiyongere bw'ubushyuhe bw'amatara n'amatara nabwo ni ikibazo gikomeye kigomba kwitabwaho mugihe amashanyarazi adahindura amazi akoreshwa mumuri rusange, kubera ko ubushyuhe bwinshi buterwa nigikonoshwa kugirango ubushyuhe bugabanuke.Nibyiza gusobanura itara.Ubushyuhe bw'igikonoshwa ubwabwo buri hagati ya 20 ℃ -25 ℃.Ni ukuvuga ko ari ibisanzwe ko ubushyuhe bwamazu yuburaro bugera kuri 45 ° C-50 ° C mugihe imikorere yubushyuhe bwicyumba 25 ° C.Niba irenze igipimo cyiki cyerekezo, bivuze ko ibicuruzwa bifite inenge mukuzamuka kwubushyuhe.
Ikibazo kimwe kigomba kwitonderwa hano ni uko mugihe cyakazi, burigihe burigihe ubushyuhe bwa capacitori ya electrolytike yumuriro wamashanyarazi bwiyongereyeho 10 ° C, ubuzima buzagabanukaho kabiri, ibyo bizagira ingaruka mubuzima bwumurimo.Kugeza ubu, abakozi ba tekiniki bafitanye isano mu Bushinwa basabye niba imashini zikoresha ceramic cyangwa zikomeye zishobora gukoreshwa mu muriro.Nyamara, hamwe nubuhanga bugezweho bwa capacitori, ntanubwo murubwo bwoko bubiri bwa capacator bushobora gukorwa mumashanyarazi menshi kandi afite imbaraga nini, ariko birababaje.Ariko, gukoresha ubushobozi bwigihe kirekire ntibishobora kwemeza ubuzima bwimbaraga.Kugira ngo ubuzima bwongere imbaraga, hagomba gukorwa iterambere muburyo bwinshi, nko gukoresha capacator zifite ubuzima burebure, kongera ingufu z'amashanyarazi, guhuza ingufu z'amashanyarazi, cyangwa gucana umuriro, n'ibindi.
20W Amashanyarazi Ibisohoka Guhindura AmashanyaraziLPV-20Urukurikirane
Igishushanyo mbonera cya voltage
Kwinjiza AC kwisi yose / Urwego rwuzuye
Ihangane kwinjiza 300VAC kumasegonda 5
Kurinda: umuzunguruko mugufi / hejuru yumutwaro / hejuru ya voltage
Gukonjesha ukoresheje umwuka wubusa
Ingano nto kandi yoroheje
Byuzuye byuzuye nurwego rwa IP67
Ikariso ya plastike yuzuye
IcyiciroII imbaragagice, nta FG
Icyiciro cya 2 amashanyarazi
Hisha LPS
Birakwiye kumurika LED no kwimura ibimenyetso byimikorere
100% yuzuye umutwaro wo gutwika
Igiciro gito, kwizerwa cyane
2garanti y'umwaka
UMWIHARIKO | ||||
HANZE | ||||
Icyitegererezo | LPV-20-5 | LPV-20-12 | LPV-20-15 | LPV-20-24 |
Umuyoboro wa DC | 5V | 12V | 15V | 24V |
Ikigereranyo kigezweho | 3A | 1.67A | 1.33A | 0.84A |
Urwego rugezweho | 0-3A | 0-1.67A | 0-1.33A | 0-0.84A |
Imbaraga zagereranijwe | 15W | 20W | 20W | 20.2W |
Urusaku & Urusaku | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p |
Umuvuduko w'amashanyarazi | ± 5% | |||
Gushiraho, Kuzamuka Igihe | 500m, 20ms / 230VAC 500ms, 20ms / 115VAC ku mutwaro wuzuye | |||
Fata Igihe | 50ms / 230VAC 16ms / 115VAC | |||
INPUT | ||||
Umuvuduko w'amashanyarazi | 90 ~ 264VAC 47 ~ 63Hz;127 ~ 370VDC | |||
AC Ibiriho | 0.55A / 115V 0.35A / 230V | |||
Gukora neza | 77% | 81% | 83% | 83% |
Inrush | Ubukonje butangira 70A / 230V | |||
Kumeneka | <0.25mA / 240VAC | |||
GUKINGIRA | ||||
Kurenza Umutwaro | 110% ~ 150% imbaraga zapimwe | |||
Ubwoko bwo kurinda: Hagarika o / p voltage, isubirana mu buryo bwikora nyuma yikosa ryakuweho | ||||
Kurenza Umuvuduko | 5.75-6.75V | 13.8-16V | 17.5-21V | 28-32V |
Ubwoko bwo kurinda: Hagarika voltage ya o / p, ukomora kuri zener diode | ||||
IBIDUKIKIJE | ||||
Ubushyuhe bwo gukora., Ubushuhe | -30 ℃ ~ + 70 ℃;20% ~ 90% RH idahuza | |||
Ububiko Ubushyuhe., Ubushuhe | -40 ℃ ~ + 80 ℃;10% ~ 95% RH | |||
Ubushuhe.Coefficient | ± 0.03% / ℃ (0 ~ 50 ℃) | |||
Kunyeganyega | 10 ~ 500Hz, 2G 10min./1cycle, igihe cya 60min, buri kimwe kuri X, Y, Zaxes | |||
UMUTEKANO | ||||
Ihangane na voltage | I / PO / P: 3KVAC | |||
Kurwanya kwigunga | I / PO / P> 100M Ohms / 500VDC25 ℃ / 70% RH | |||
STANDARD | ||||
Ibipimo byumutekano | Igishushanyo kivuga kuri UL879, UL1310, CSA C22.2 No.207-M89, CAN / CSA C22.2 No.223-M91, TUV EN60950-1, IP67 Yemejwe | |||
EMC | Igishushanyo kivuga kuri EN55022 (CISPR22) Icyiciro B, EN61000-3-2 Icyiciro A, EN61000-3-3 | |||
ABANDI | ||||
Igipimo | 118 * 35 * 26mm (L * W * H) | |||
Ibiro | 0.22Kg | |||
Gupakira | 60pcs / 14.2Kg / 0.0.62CUFT | |||
ICYITONDERWA | ||||
1.Ibipimo byose NTIBISANZWE byumwihariko bipimirwa kuri 230VAC yinjijwe, umutwaro wagenwe na 25 ℃ yubushyuhe bwibidukikije. 2.Urusaku & urusaku bipimirwa kuri 20MHz yumurongo mugari ukoresheje 12 ”bigoramye-wire byarangiye hamwe na 0.1μ & 47μ parallel. 3.Kwihanganirana: bikubiyemo gushyiraho kwihanganira, kugenzura umurongo no kugenzura imizigo. |