Haina Kounga DC Inverter Kaiwhakarato

whakarōpūtanga

Momo

Awhe Mana

Nga ahuatanga matua

Ma te tono

Kaihurihuri aho

1kW – 150kW

He maha nga whakaurunga MPPT, putanga 3-waahanga, arumoni/nohoanga, 98%+ te pai

Hurihuri Puku

100kW – 10MW+

Kotahi te waahanga nui, te tauine whaipainga, te hono-whakawhitiwhiti, te utu whai hua mo ia watt

Kaihurihurihuri

250W – 2000W

Taumata-waewae, ia-paepae MPPT, whakapai ake i te whakamarumaru o te whakamarumaru, te tino pono

Kaihurihuri ranu

3kW – 50kW

Ko te whakaurunga rokiroki o te pākahiko, te rere hiko rua, te kaha o te mana whakaora

Kaihanga Mana

300W – 1000W

Kaitahuri DC-DC + kaitahuri aho, te arotautanga taumata-kowae, te kati tere

Na Topology

Whakawhiti-e hāngai ana

1kW – 10MW

Wehenga piauau, he pakari, he taumaha, he iti ake te pai (96-97%)

Transformerless

1kW – 250kW

He pai ake te pai (98%+), he mama ake, he tika te whakahaere o naianei

H-Bridge

Whakatauranga katoa

Topology whakawhiti taketake, mana PWM, putanga ngaru

Taumata-maha (taumata-3 NPC/momo-T)

10kW – 10MW+

He iti ake nga ngaronga whakawhiti, he pai ake te kounga ngaru, teitei ake te kaha ngaohiko

Ma te Ngaohiko Whakauru

Ngaohiko Iti

200V – 500V DC

Pūnaha noho, whirihoranga aho kotahi

Ngaohiko Waenga

500V – 1000V DC

Pūnaha hokohoko, 1000V NEC rohe i US

Ngaohiko Teitei

1000V – 1500V DC

Tauine taputapu, 1500V ka noho hei paerewa, ka whakahekehia nga utu BOS 

Ma te Putanga

Wāhanga-kotahi

1kW – 10kW

Noho, 230V/120V, 50/60Hz

Wāhanga Toru

5kW – 10MW+

Tauhokohoko/ahumahi, 400V/480V, kua herea te matiti

Tauranga

Mahi

Whakatinana Hangarau

Wāhanga Whakauru DC

Ka whakaaehia te DC taurangi mai i te raupapa PV, te tātari, te whakamarumaru

Pūnga hiko tātari DC, parenga ngaru, parenga polarity whakamuri, aroturuki ngaohiko whakauru

Te Waahi MPPT

Whakanuia te tangohanga hiko ma te whai i te ngaohiko tino pai/naianei

Buck-boost or boost converter, perturb & observe (P&O), incremental conductance algorithm, 99%+ te pai o te aroturuki

Hurihuri DC-AC

Ka huri i te DC ki te AC ma te whakamahi i te whakawhiti auau teitei

IGBT, SiC MOSFET H-piriti ranei, mana PWM (2-20kHz), mana wa-mate

Tātari Huaputa

Ka tango i nga orooro auau teitei, ka whakaene i te ngaru

Tātari LCL, LC rānei, parenga parenga, <3% THD

Hononga Matiti

Ka tukutahi me te matiti, te mana o te kounga

Waahanga-rakau koropiko (PLL), parenga anti-motu, mana mana tauhohenga

Whakahaere me te Aroturuki

Te whakahaere i te punaha, te tuhi raraunga, te whakawhitiwhiti korero

Mana DSP/MCU, Ethernet/WiFi/RS485, aroturuki kapua, whakahōunga mārō 

Taupānga

Rahi Pūnaha

Whakatakotoranga Angamaheni

Nga Whakaritenga Matua

Matiti-Taihere Noho

3kW – 20kW

Waahanga kotahi, 98% te pai, 2 MPPT, te aroturuki WiFi, 10 tau te whakamana

Kiato, ata noho, ngawari te whakaurunga, tere katinga (NEC 2017)

Rakano noho

5kW – 15kW

48V te pākahiko, te mana taapiri, te arotautanga o te wa-whakamahi, te whakanui ake i te kai-whaiaro

UL 9540 (pāhiko), whakawhiti kore, 24/7 mahi

Te Papa Tauhokohoko

20kW – 500kW

E toru nga waahanga, 98.5% te pai, 4-12 MPPT, te aroturuki aho, te oranga hoahoa 25-tau

Te ti'aturi teitei, te iti o te tiaki, te aroturuki mamao

Papa-Arumoni

100kW – 2MW

Te pokapū, te aho ranei, 1500V DC, te whakawhitiwhiti hiko, te matawai arai IV

Hua teitei, arotautanga O&M, urutau whenua

PV Tauine Taputapu

2MW – 10MW+

Hurihuri Waenganui, 1500V, MV whakahuri whakaurunga, te kaha ki te hanga matiti

LCOE iti rawa, 99% te waatea, nga mahi tautoko matiti

Rokiroki Pungao

50kW – 5MW

Arotahi-rua, DC-honoa, AC-honohono ranei, whakaritenga auau, heu tihi

Te pai o te haerenga-a-hurihuri> 90%, te wa whakautu <1s, te roa o te eke paihikara

Atu-Matiti/Mamamao

1kW – 100kW

I runga i te pākahiko, te whakaurunga miihini diesel, te whakahaere kawenga, te miihini miihini

Te ti'aturiraa teitei, te mahi motuhake, te manawanui o te taiao

EV Te utu

50kW – 350kW

Ko te utu tere DC, te kaha V2G, te kaha o te kaha, te whakamahana wai

99% wa mahi, whakauru utu, ratonga whakataurite matiti 

Tauranga

Tukatuka Taipitopito

Nga Tohu Mana Kounga

Huihuinga PCB (SMT)

Maunga teitei o te mata, 0201 wae, BGA pūtukatuka, mata-kore konuhono (SAC305)

Te tirotiro AOI, X-ray mo nga BGA, ICT (whakamatautau-a-haahiko), 100% manatoko mahi

Huihuinga Kōwae Mana

IGBT/SiC MOSFET mate taapiri, te hono waea (Al/Cu), te whakaurunga, te tono rauemi atanga waiariki

Te ātete te wera <0.5K/W, te piri mate kore-kore, te kaha kume here>8g, 100% te whakamatautau ngaohiko aukati

Whakakotahitanga Punga Hononga DC

Punga whitiāhua whakapuru, hononga pae pahi, ESL/ESR whakaiti

Te kaha ± 5%, ESR <1mΩ, te ngaohiko te tu ki te 1.5x te tohu, 100% te whakamatautau rerenga

Awhiowhio aukume

Ko nga kaikohiko hiko teitei, nanocrystalline or ferrite cores, Waea Litz mo te whakaheke kiri

Inductance ±10%, te ngaronga matua <2W/kg, te whakamatautau hipot 3kV, te tuku wahanga <10pC

Heat Sink Runanga

Te tangohanga konumohe, te pereti makariri wai ranei, te whakapiri waiariki / tono papa, te mana whakapuru taipana

Te ātete wera <0.3K/W, te papatahi <50μm, te tohatoha pehanga rite

Huihuinga Whakamutunga

Ko te whakaurunga tahuhu, te whakaurunga powhiriwhiri whakamatao, nga waahanga whakaatu/whakawhitiwhiti korero, nga waea waea

Te haere tonu o te whenua <0.1Ω, te whakamohiotanga/whakatupato, te tohu taipana

Whakamatau Tahu-i roto

48-72 haora te mahi i te 50°C, te eke paihikara katoa, te pahikara waiariki

Te kitenga kore wawe, te tirotiro i te mate o nga kohungahunga, <0.5% te reeti kore

Whakamātautau Whakamutunga Aunoa

Te inenga pai (IEC 61683), te manatoko MPPT, te whakamatautau mahi whakamarumaru, te whainga waehere matiti

100% te whakamatautau, te takiuru raraunga, te tiwhikete whakatikatika, te tau rangatū tohu 

Waehanga

Whakatakotoranga Rawa

Paerewa Kaituku

Ngā Āhuatanga Matua

Nga Kaihanga Mana

Silicon IGBT (1200V-1700V, 200A-600A) SiC MOSFET ranei (1200V, 50mΩ)

IEC 60747-9, JEDEC

Te auau whakawhiti 2-50kHz, Rds(i) <5mΩ, Tj(mōrahi) 175°C, iahiko-poto te tu ki te 10μs

Kaitaraiwa kuwaha

Ko nga IC taraiwa kuaha taratahi, te aukume, te wehenga capacitive ranei

UL 1577, IEC 60747-5

CMTI >100kV/μs, whakaroa whakaroa <100ns, maukati ngaohiko raro

DC Hononga pūnga

Kiriata polypropylene whakarewa, 400-1500V DC, 100-5000μF

IEC 61071

ESR <1mΩ, ESL <20nH, 100,000 haora te ora, whakaora whaiaro

aukume (whakauru)

Nanocrystalline or ferrite cores, Waea Litz (Cu)

IEC 60404-8, IEC 60317

Ngarohanga matua <2W/kg i te 100kHz, Bsat >1.2T, Curie temp >200°C

Totohu wera

Konumohe 6063-T5 ranei parahi, anodized ranei nickel-whakakikoruatia

ASTM B221

Te kawe werawera 200W/mK, te taratara o te mata Ra 1.6, te aukati waikura

Atanga Ngawha

He mea whakarereke i te waahanga, he hinu hinu silicone ranei, 0.5-3W/mK

ASTM D5470

Te ātete wera <0.5K·cm²/W, pūmautanga wā roa, karekau he papu-waho

Whakahaere PCBs

FR-4 TG170 teitei-Tg ranei, paparanga 4-12, koura rumaki

IPC-6012, UL 796

Tg > 170°C, CTI >600V, mana impedance ±10%

Nga MCU/DSP

ARM Cortex-M4/M7 ranei DSP whakatapua, 100-400MHz

IEC 60730 (haumaru mahi)

SIL 2 kaha, taputapu FPU, mahara ECC, pāmahana -40°C ki +85°C

Whakapiri

Konumohe mate-maka ADC12 maitai ranei, paura-pani

ISO 12944, IEC 60529

IP65 whakatauranga waho, C3/C4 parenga waikura, IK08 pānga

Kaihono

MC4 mo DC, Harting mo AC, RJ45 mo te korero

IEC 62852, UL 6703

IP68, 30A tonu, 1000V DC, 25-tau UV ātete 

Paerewa

Te whānuitanga

Nga whakaritenga e tika ana

IEC 62109-1/-2

Te haumaru o nga kaitahuri hiko mo te whakamahi i roto i nga punaha hiko photovoltaic

Nga whakaritenga whaanui (Whahanga 1) me nga whakaritenga motuhake mo nga kaihurihuri (Wahanga 2)

IEC 61683

Pūnaha Photovoltaic - Waahi hiko - Tikanga mo te ine pai

Te inenga pai kua whakaritea, te mahi MPPT, nga paearu whakaae 

IEC 62116

Hurihuri whakaahua-honohono-whakamahinga - Tikanga whakamatautau mo nga tikanga aukati mo nga motu

Manatoko whakamarumaru anti-motu

IEC 61727

Pūnaha Photovoltaic - Nga ahuatanga atanga taputapu

Nga whakaritenga hononga matiti, te kounga mana

IEC 60068-2

Te whakamatautau taiao

Te paihikara wera, te wera haukū, te ahotea miihini

IEC 61000-6-2/-6-4

EMC aukati me te tuku

Te aukati i te taiao ahumahi, te tukunga whare/arumoni

Kāwai Whakamātautau

Whakamātautau Tauwhāiti

Paearu Whakaaetanga

Haumaru me te Tiaki

Te wahanga ngaohiko teitei, te tohu parahanga, te waatea/ngoki

CAT III/IV, PD2/3, 8mm whakawātea i 1000V

Parenga ki te ru hiko (whakatauranga IP)

IP20 iti rawa (roto), IP65 (waho)

Te haere tonu o te whenua

<0.1Ω

Te parenga whakaahuru

>1MΩ i te 500V DC

Mahinga Ngawha

Whakamātautau te piki o te pāmahana i te kawenga katoa

Waahanga pāmahana i raro ake i nga rohe whakatau, Tj

Paihikara wera (-40°C ki +85°C, 100 huringa)

Karekau he rahunga miihini, karekau he tawhā maeke>5%

Inenga Kakama (IEC 61683)

Te kaha o te Euro (η) i te 5%, 10%, 20%, 30%, 50%, 100% te kawenga

>97% mo nga kaitahuri aho, >98.5% mo nga tauira utu

Te tino pai i te waahi mahi tino pai

>98% (transformerless), >96% (transformer-based)

Te kaha o te MPPT

Pateko >99.5%, hihiri >98%

Taiao

Te wera haukū (40°C/93%RH, 96h, 21 rā rānei)

Mahi i muri i te whakamahana, kaore he waikura

Kohu tote (IEC 60068-2-52, taumahatanga 2)

Kaore he waikura e pa ana ki te haumaru me te mahi

Te whakakitenga o te UV (mo nga waahi o waho)

Kaore he paheketanga o nga taonga miihini

EMC

Rerenga hiko (ESD) 8kV whakapā/15kV hau

Karekau he mahi kino, karekau he morearea haumaru

Te whakamaaramatanga (10V/m, 80MHz-6GHz)

Mahi i te wa whakamatautau

Nga tukunga tuku (CISPR 11/16)

Nga rohe o te karaehe B mo nga kaainga noho, te akomanga A mo nga umanga

Tautukunga Waehere Matiti

Anti-motu (IEC 62116)

Te haerenga i roto i te 2s, rohe kore-kitea <5%

Ngaohiko iti haere-roto (LVRT)

Me hono tonu i te wa e topa ngaohiko

Te kaha tauhohenga

Whakarato / tango i nga VAR ina hiahiatia 

Rauemi

Nga Tuemi Tirotiro

Mahere Tauira

Taputapu

IGBT/SiC kōwae

Ngaohiko aukati, Rds(on), nga ahuatanga whakawhiti, tirohanga tirohanga

100% whakamatautau ATE

Kaiwhaiwhai ana, he kaiwhakamatau whakamaarama waiariki, X-hihi

Pūnga hiko hono DC

Te kaha, te ESR, te ESL, te rerenga o naianei, te take tohanga

Ia puranga + 100% te taumai

Ko te mita LCR, te kaitirotiro whakamaarama, te piriti AC

Nga matua aukume

Te uruhanga, te ngaronga matua, te pihi B-H, te aro nui

Ia puranga

Kaitātari BH, kaitātari impedance

PCB

Tatau paparanga, impedance, solderability, maa katote

Ia puranga + whakamatautau tauira

CMM, TDR, chromatography katote

Ka totohu te wera

Te ātete wera, te papatahi, te mutunga o te mata, te ahu

Ia puranga

Kaitirotiro atanga wera, CMM, porowhita

Teihana

Tawhā Mana

Auautanga

Tikanga

Whakanoho SMT

Te waahi o te waahanga, te whakatakotoranga, te rōrahi whakapiri konuhono

100% AOI

Tirohanga whatu aunoa

Rerere soring

Te ahua o te pāmahana (te whakamahana, te whakamahana, te whakamatao, te whakamatao), te tihi 245°C

Ia papa

Te whakamaarama wera, te tirotiro X-ray

Huinga kōwae hiko

Mate piri korekore, kaha here waea, atanga waiariki

Ia kōwae

Matawai karuiti ororongo, toia tester

Huihuinga whakamutunga

Ko nga uara taipana, te ararere taura, nga tawhiti whakaatea, te papa whenua

Ia waeine

Huihui arahina aunoa, te aroturuki taipana

Te uta i te rorohiko

Putanga firmware, tautuhinga tawhā, kawa korero

100%

Te whakahoahoa aunoa, te manatoko arowhai

Tūemi Whakamātautau

Paerewa

Rahi Tauira

Ngaohiko whakauru / putanga / tika o naianei

±1% o te panui

100%

Te kaha ki nga waahi uta maha (IEC 61683)

>97% te kaha o te Euro

100%

MPPT tika aroturuki

Pateko >99.5%, hihiri >98%

100%

Manatokonga mahi whakamarumaru (OV, UV, OC, OT, he whenua)

Te haerenga i roto i te waa kua tohua

100%

Te parenga whakaahuru (whakauru-putanga, whakauru-papa, putanga-papa)

>1MΩ @ 1000V DC

100%

Korehiko te tu (hi-pot)

2kV AC, 3kV DC ranei, 60s

100%

Te haere tonu o te whenua

<0.1Ω

100%

Te naianei turuturu (te naianei pa, te naianei kawe whakamarumaru)

<3.5mA AC, <10mA DC

100%

EMC i mua i te hanganga ture (ka tukuna)

Nga rohe o te akomanga A/B

AQL 1.0

Whakamatau-a-tahu (48h i te 50°C, utaina katoa)

<0.5% auau rahunga

100%

Te tapatahi o te kete (te taka, te wiri, te teitei)

ISTA 3E, ASTM D4169

Ia rota 

Kāwai Taputapu

Whakatakotoranga Miihini

Mahi

Te kaha

Raina SMT

Kohikohi me te waahi tere teitei (ASM SIPLACE, 100,000 CPH)

Te whakaurunga waahanga, 01005 ki te 50×50mm

500,000 PCBs/marama

Nga Umu Whakarere

10-rohe hauota rerere (Heller, Rehm)

Te whakapiri kore-arahi, te mana kōtaha ±2°C

300,000 PCBs/marama

Huihuinga Kōwae Mana

Whakakotahi korehau, hononga waea (K&S, ASM)

IGBT/SiC kōwae tāpiri, hononga ultrasonic

50,000 kōwae/marama

Whakamatau Aunoa

Pūnaha ATE (Chroma, NH Rangahau)

100% te mahi, te pai, te whakamatautau whakamarumaru

10,000 wae/ra

Nga Whare Tahua

Nga ruma hikoi-taiao (ESPEC, Weiss)

48-72h wera-i roto, te paihikara waiariki

5,000 waeine i te wa kotahi

Whakamatau EMC

3m/10m te ruuma anechoic, i whakahaerehia te taiwhanga EMI

Tuhinga o mua me te whakamatautau tohu

50 wae/wiki

Te Whakamatau Taiao

Rua wera, rehu tote, UV, whakamatautau IP

IEC 60068-2, IEC 60529 hanganga ture

100 wae/wiki

Kāwai Hua

Te Raukaha o ia Marama

Waa Arahi Paerewa

Te Ota Whakatairanga Tere

Hurihuri aho noho (3-10kW)

10,000 wae

4-5 wiki

5 ra

Hurihuri aho arumoni (20-150kW)

5,000 wae

4-5 wiki

7 ra

Hurihuri Puku (500kW-3MW)

500 wae

6-8 wiki

3 wiki

Hurihuri ranu (5-20kW)

30,000 wae

4-5 wiki

7 ra

Hurihuri Moroiti (300-2000W)

200,000 wae

2-3 wiki

5 ra

Tari

Kaimahi

Tohungatanga

Nga kawenga

R&D Hangarau

5

miihini

Te hikohiko hiko, nga punaha whakahaere, nga punaha whakauru, te whakahaere waiariki, te whakauru matiti

Te whakawhanaketanga hua hou, te kaupapa hou, te kōpaki patent (100+ patent)

Tukatuka Hangarau

30 nga miihini

SMT, huihuinga kōwae hiko, whakamatautau aunoa, Ahumahi 4.0

Te arotautanga whakaputa, te whakapai ake i te hua (>99%), te whakahekenga utu

Te Whakamatau me te Whakamana

25 nga miihini

IEC 62109, IEC 61683, waehere matiti, EMC, miihini pono

Momo whakamatautau, whakahaere tohu, tātari rahunga, whakamatautau ora tere

Hangarau Tono

20 nga miihini

Hoahoa pūnaha PV, rokiroki pūngao, whakauru mātiti, O&M

Te tautoko hangarau a te Kaihoko, te hoahoa punaha, te tono, te whakangungu

Te Whakaaetanga Kounga

40 nga tohunga hangarau

ISO 9001, ISO 14001, IATF 16949, whakahaere tukanga tauanga

Te arotake a te kaiwhakarato, te arotake i te tukanga, te taiwhanga metrology, te mahi whakatika