China Quality DC Inverter Supplier

ƙwararrun masana'anta ne ke samar da Inverters DCCDADA. Kayan aikinmu yana fasalta layukan samarwa guda tara, waɗanda aka goyi bayan shekaru 20 na ƙwarewar masana'antu a cikin wannan nau'in samfurin. Mai bin ƙa'idodin ƙasa da ƙasa, samfuranmu suna alfahari da rayuwar sabis har zuwa shekaru 25 kuma sun zo tare da garanti na shekaru 3.

Menene Inverter DC?

A DC inverter, wanda aka fi sani da aphotovoltaic (PV) inverter kohasken rana inverter, na'urar lantarki ce mai ƙarfi da ke canzawakai tsaye (DC) samar da hasken rana a cikinalternating current (AC) dace da haɗin grid ko amfani na gida. A matsayin ainihin ɓangaren tsarin samar da wutar lantarki na photovoltaic, mai juyawa yana yin ayyuka masu mahimmanci da yawa ciki har daMatsakaicin bin diddigin ma'aunin wutar lantarki (MPPT), aiki tare da grid, sarrafa ingancin wutar lantarki, da kariyar tsarin.

Inverters na zamani na PV suna aiki akan kewayon shigarwar ƙarfin lantarki daga200V DC zuwa 1500V DC, tare da fitarwa ikon ratings dagaWuraren zama na 1kW zuwa ma'aunin wutar lantarki mai yawan megawatt na tsakiya. Ingantacciyar jujjuyawar manyan inverters ta wuce99%, tare da inganci masu nauyi na Turai (η) yawanci jere daga97% zuwa 98.5%.

Ba kamar masu sauya DC-AC masu sauƙi ba, PV inverters suna haɗawatsarin kula da hankali wanda ke ci gaba da inganta girbin makamashi, sa ido kan lafiyar tsarin, da tabbatar da bin ka'idojin grid masu tasowa. Mai jujjuyawa da gaske yana aiki azaman "kwakwalwa" na tsarin photovoltaic, daidaita wutar lantarki tsakanin tsarin hasken rana, batura, lodi, da grid mai amfani.

Rukunin Samfuran Inverter & Tsare-tsare

Rabewa	Nau'in	Wutar Wuta	Mabuɗin Halaye
Ta Application	Inverter na igiya	1 kW - 150 kW	Abubuwan shigar MPPT da yawa, fitarwa-3-fase, kasuwanci/mazauni, 98%+ inganci
	Inverter na tsakiya	100kW - 10MW+	Babban naúrar guda ɗaya, ma'auni-mai amfani, haɗe-haɗe, mai amfani da tsada kowace watt
	Microinverter	250-2000W	Matakan-module, MPPT na kowane panel, ingantacciyar juriyar shading, babban abin dogaro
	Hybrid Inverter	3 kW - 50 kW	Haɗin ajiyar baturi, ƙarfin wutar lantarki biyu, iyawar madadin
	Power Optimizer	300W - 1000W	Mai jujjuya DC-DC + inverter na kirtani, haɓaka matakin-module, saurin rufewa
By Topology	Transformer tushen	1 kW - 10MW	Warewa Galvanic, mai ƙarfi, nauyi, ƙarancin inganci (96-97%)
	Marasa canzawa	1 kW - 250 kW	Ingantacciyar inganci (98%+), mai sauƙi, ana buƙatar gudanarwa na yanzu
	H-Bridge	Duk kima	Topology na canzawa na asali, sarrafa PWM, fitowar igiyar ruwa
	Multi-mataki (3-matakin NPC/T-nau'in)	10kW - 10MW+	Rage hasarar sauyawa, ingantacciyar ingantacciyar igiyar igiyar ruwa, mafi girman ƙarfin wutar lantarki
Ta Input Voltage	Low Voltage	200V - 500V DC	Tsarin wurin zama, saitin kirtani ɗaya
	Matsakaici Voltage	500V - 1000V DC	Tsarin kasuwanci, 1000V NEC iyaka a Amurka
	High Voltage	1000V - 1500V DC	Ma'auni mai amfani, 1500V ya zama daidaitattun, rage farashin BOS
Ta Fitowa	Mataki Daya	1 kW - 10 kW	Wurin zama, 230V/120V, 50/60Hz
Ta Fitowa	Mataki-Uku	5kW - 10MW+	Kasuwanci/masana'antu, 400V/480V, grid-daure

Zaɓuɓɓukan Kanfigareshan MPPT:

MPPT guda ɗaya:Na asali, ƙananan farashi, shigarwar kirtani ɗaya

MPPT biyu:Abubuwan shigarwa guda biyu masu zaman kansu, daidaitawa/shading daban-daban

MPPT da yawa (shigowar 4-12):Tsarin kasuwanci, hadadden geometries rufin

Babban Ayyuka & Ƙa'idar Aiki

Tsarin Canja Wuta

Mataki	Aiki	Aiwatar Fasaha
Matsayin shigar da DC	Yana karɓar mai canzawa DC daga tsararrun PV, tacewa, kariya	DC tace capacitors, karuwa kariya, baya polarity kariya, shigar da wutar lantarki saka idanu
Matsayin MPPT	Yana haɓaka haɓakar wutar lantarki ta hanyar bin mafi kyawun ƙarfin lantarki/na yanzu	Buck-buck ko haɓaka mai canzawa, ɓarna & lura (P&O) ko haɓaka haɓaka haɓaka algorithm, ingantaccen sa ido 99%
DC-AC inversion	Yana canza DC zuwa AC ta amfani da sauyawa mai girma	IGBT ko SiC MOSFET H-bridge, PWM iko (2-20kHz), ikon kashe lokaci
Fitar da Fitar	Yana kawar da madaidaicin jita-jita, yana sassauta tsarin kalaman ruwa	LCL ko LC tace, damping resistors, <3% THD
Haɗin Grid	Yana aiki tare da grid, yarda da ingancin wutar lantarki	Madauki-kulle madauki (PLL), kariya ta tsibiri, sarrafa iko mai amsawa
Sarrafa & Kulawa	Gudanar da tsarin, shigar da bayanai, sadarwa	Ikon DSP/MCU, Ethernet/WiFi/RS485, saka idanu ga girgije, sabunta firmware

Matsakaicin Binciken Wutar Wuta (MPPT)

Ayyukan MPPT shine ainihin fasahar da ke tabbatar da mafi girman girbi na makamashi daga hasken rana. Tunda na'urorin PV suna baje kolin sifa ta halin yanzu-V (I-V) wacce ba ta layi ba tare da madaidaicin madaidaicin madaidaicin ma'aunin wuta (MPP) wanda ya bambanta da rashin haske da zafin jiki, mai juyawa dole ne ya ci gaba da bin wannan manufa mai motsi.

Maɓalli na MPPT:

Matsakaicin Wutar Lantarki na MPPT:Tagar aiki inda inverter zai iya fitar da matsakaicin iko (misali, 200-850V don inverter 1000V)

Rage MPPT mai cikakken lodi:Kewayon ƙarfin lantarki don ƙimar fitarwar wutar lantarki

Ingantaccen MPPT:> 99% daidaiton bin diddigi a ƙarƙashin yanayi mai ƙarfi

Gudun dubawa:Martani ga saurin sauye-sauyen haske (girgije mai wucewa)

Algorithms na MPPT:

Perturb & Kula (P&O):Mafi na kowa, ƙarin daidaitawar wutar lantarki, 99%+ inganci

Haɓaka Haɓaka (INC):Madaidaicin gano MPP, mafi kyau a ƙarƙashin yanayin canzawa cikin sauri

Haɗaɗɗen / Na gaba:Algorithms na kwayoyin halitta, dabaru masu ban mamaki, hanyoyin sadarwar jijiya don hadaddun yanayin inuwa

Aiki tare na Grid & Tsaro

Dole ne masu jujjuyawar zamani su bi lambobi masu tsauri gami da:

Kariyar rigakafin tsibiriRufewa ta atomatik a cikin daƙiƙa 2 na asarar grid (UL 1741/IEC 62116)

Mitar / ƙarfin lantarki hawa-taCi gaba da aiki yayin rikice-rikicen grid (LVRT/HVRT)

Taimakon ƙarfin amsawaBayar da tallafin VAR don kwanciyar hankali (IEEE 1547)

Harmonic murdiya: <3% THD don halin yanzu, <5% don ƙarfin lantarki

Muhalli na Aikace-aikacen & Abubuwan Amfani

Aikace-aikace	Girman Tsarin	Musamman Musamman	Mabuɗin Bukatun
Mazauna Grid-Daure	3 kW - 20 kW	Single-lokaci, 98% inganci, 2 MPPT, WiFi saka idanu, 10-shekara garanti	Karamin, shiru, shigarwa mai sauƙi, saurin rufewa (NEC 2017)
Mazauna Hybrid	5 kW - 15 kW	48V baturi, madadin ikon, inganta lokaci-na-amfani, da kai yawan amfani	UL 9540 (baturi), canja wuri mara kyau, 24/7 aiki
Rufin Commercial	20kW - 500 kW	Mataki na uku, ingancin 98.5%, 4-12 MPPT, saka idanu na kirtani, rayuwar ƙirar shekaru 25	Babban abin dogaro, ƙarancin kulawa, saka idanu mai nisa
Ground-Mount na Kasuwanci	100kW - 2MW	Tsakiya ko kirtani, 1500V DC, sadarwar layin wutar lantarki, binciken lanƙwasa IV	Matsakaicin yawan amfanin ƙasa, haɓaka O&M, daidaita yanayin ƙasa
Utility-Scale PV	2MW - 10MW+	Inverters na tsakiya, 1500V, MV taswirar haɗewa, iyawar grid	LCOE mafi ƙanƙanta, 99% samuwa, ayyukan goyan bayan grid
Ajiye Makamashi	50kW - 5MW	Bidirectional, DC-haɗe-haɗe ko AC-haɗe-haɗe, ƙa'idar mita, aski kololuwa	Ingantaccen tafiya-tafiya>90%, lokacin amsawa <1s, dorewar hawan keke
Kashe-Grid/Nesa	1 kW - 100 kW	Tushen baturi, haɗin janareta na diesel, sarrafa kaya, mai iya microgrid	Babban abin dogaro, aiki mai cin gashin kansa, matsanancin haƙurin yanayi
Cajin EV	50kW - 350 kW	Cajin sauri na DC, ƙarfin V2G, ƙarfin ƙarfin ƙarfi, sanyaya ruwa	99% uptime, biyan kuɗi hadewa, grid daidaita ayyuka

Tsarin Kera & Samfuran Aiki

Babban Madaidaicin Ƙirƙirar Ƙirƙirar Ƙarfafawa

Bangaren IQC → Majalisar PCB (SMT) → Majalisar Module Power → Haɗin Haɗin Wuta → Sanya Capacitor & Magnetics → Majalisar Ƙarshe → Gwajin Ƙonawa → Gwajin Karshe Mai sarrafa kansa → Marufi

Mahimman Matakan Masana'antu

Mataki	Bayanin Tsari	Wuraren Kula da ingancin inganci
PCB Majalisar (SMT)	Dutsen saman mai girma, 0201 abubuwan gyara, na'urori masu sarrafa BGA, solder mara guba (SAC305)	Binciken AOI, X-ray don BGAs, ICT (gwajin cikin kewayawa), 100% tabbacin aiki
Ƙungiyar Module Power	IGBT/SiC MOSFET mutu haɗe-haɗe, haɗin waya (Al/Cu), encapsulation, thermal interface material application	Juriya na thermal <0.5K/W, haɗe-haɗe mara amfani, ƙarfin jan haɗin gwiwa> 8g, 100% gwajin ƙarfin lantarki
DC Link Capacitor Haɗin kai	Fim capacitor hawa, haɗin mashaya bas, rage girman ESL/ESR	Capacitance ± 5%, ESR <1mΩ, ƙarfin lantarki jure wa 1.5 × ƙididdigewa, 100% gwajin yabo
Magnetics Winding	Inductor mai girma, nanocrystalline ko ferrite cores, Litz waya don rage tasirin fata	Inductance ± 10%, ainihin hasara <2W/kg, gwajin gwaji 3kV, fitarwa mai ban sha'awa <10pC
Zafin Rufe Majalisar	Aluminum extrusion ko ruwa sanyi farantin, thermal manna / kushin aikace-aikace, hawa karfin juyi iko	Thermal juriya <0.3K/W, flatness <50μm, uniform matsa lamba rarraba
Majalisar Karshe	Haɗin chassis, shigar fan mai sanyaya, nuni/samfurin sadarwa, kayan haɗin waya	Ci gaba da ƙasa <0.1Ω, tabbatarwa/tabbatar rarrafe, alama mai ƙarfi
Gwajin Konewa	48-72 hours aiki a 50 ° C, cikakken kaya hawan keke, thermal keke	Gano gazawar farko, gwajin mace-macen jarirai, <0.5% ƙimar gazawar
Gwajin Karshe Na atomatik	Ma'aunin inganci (IEC 61683), Tabbatar da MPPT, gwajin aikin kariya, yarda da lambar grid	Gwaji 100%, shigar da bayanai, takardar shaidar daidaitawa, gano lambar serial

Kayayyakin Raw na Farko & Ƙididdiga na Ƙarfafa

Bangaren	Ƙayyadaddun kayan aiki	Matsayin mai bayarwa	Abubuwan Maɓalli
Semiconductors na wutar lantarki	Silicon IGBT (1200V-1700V, 200A-600A) ko SiC MOSFET (1200V, 50mΩ)	Saukewa: IEC60747-9	Mitar sauyawa 2-50kHz, Rds(a kunne) <5mΩ, Tj(max) 175°C, gajeriyar kewayawa jure 10μs
Direbobin Kofa	Keɓaɓɓen direban kofa ICs, keɓewar maganadisu ko capacitive	UL 1577, IEC 60747-5	CMTI>100kV/μs, jinkirin yaduwa <100ns, kullewar ƙarancin wutar lantarki
DC Link Capacitors	Karfe polypropylene fim, 400-1500V DC, 100-5000μF	Saukewa: IEC61071	ESR <1mΩ, ESL <20nH, rayuwar awa 100,000, warkar da kai
Magnetics (Inductor)	Nanocrystalline ko ferrite cores, Litz waya (Cu)	IEC 60404-8, IEC 60317	Babban hasara <2W/kg a 100kHz, Bsat>1.2T, Curie temp>200°C
Rage Zafi	Aluminum 6063-T5 ko jan karfe, anodized ko nickel-plated	ASTM B221	Thermal watsin 200W / mK, surface roughness Ra 1.6, lalata juriya
Thermal Interface	Abun canza lokaci ko man siliki, 0.5-3W/mK	Saukewa: ASTM D5470	Juriya na thermal <0.5K·cm²/W, kwanciyar hankali na dogon lokaci, babu fitar da famfo
Sarrafa PCBs	FR-4 TG170 ko high-Tg, 4-12 Layer, zinare nutsewa	IPC-6012, UL 796	Tg> 170 ° C, CTI> 600V, impedance iko ± 10%
MCUs/DSPs	ARM Cortex-M4/M7 ko sadaukarwa DSP, 100-400MHz	IEC 60730 (amincin aiki)	SIL 2 mai iyawa, FPU hardware, ƙwaƙwalwar ECC, zazzabi -40°C zuwa +85°C
Yadi	Aluminum mutu-cast ADC12 ko karfe, foda mai rufi	ISO 12944, IEC 60529	IP65 waje rating, C3/C4 lalata juriya, IK08 tasiri
Masu haɗawa	MC4 don DC, Harting don AC, RJ45 don sadarwa	IEC 62852, UL 6703	IP68, 30A ci gaba, 1000V DC, 25 shekaru UV juriya

Ka'idodin Biyayya & Ka'idojin Gwaji

Tsarin Matsayin Duniya

Daidaitawa	Iyakar	Abubuwan da ake buƙata
Saukewa: IEC 62109-1/-2	Amintattun masu canza wuta don amfani a tsarin wutar lantarki na hotovoltaic	Abubuwan buƙatu na gaba ɗaya (Sashe na 1) da takamaiman buƙatun don inverters (Sashe na 2)
Saukewa: IEC61683	Tsarin Photovoltaic - Masu kwandishan wutar lantarki - Hanya don auna inganci	Daidaitaccen ma'aunin inganci, aikin MPPT, sharuɗɗan karɓa
Saukewa: IEC62116	Mai amfani-haɗe-haɗe na hotovoltaic inverters - Gwajin gwajin matakan rigakafin tsibiri	Tabbatar da kariyar hana tsibiri
Saukewa: IEC61727	Tsarin Photovoltaic - Halayen mu'amala mai amfani	Bukatun haɗin grid, ingancin wutar lantarki
Saukewa: IEC60068-2	Gwajin muhalli	Zazzabi hawan keke, zafi mai zafi, damuwa na inji
IEC 61000-6-2/-6-4	EMC rigakafi da watsi	Kariyar muhallin masana'antu, fitar da gida/kasuwanci

Gwajin Nau'in Tilas (IEC 62109 & IEC 61683)

Nau'in Gwaji	Takamaiman Gwaji	Sharuɗɗan karɓa
Tsaro & Kariya	Nau'in overvoltage, digiri na gurɓatawa, sharewa/creepage	CAT III/IV, PD2/3, 8mm yarda a 1000V
	Kariya daga girgiza wutar lantarki (ƙimar IP)	Mafi ƙarancin IP20 (na cikin gida), IP65 (waje)
	Ci gaban ƙasa	<0.1Ω
	Juriya na rufi	> 1MΩ a 500V DC
Ayyukan thermal	Gwajin hawan zafi a cikakken kaya	Yanayin zafin jiki a ƙasa da iyakoki, Tj
Ayyukan thermal	Kekuna na thermal (-40°C zuwa +85°C, hawan keke 100)	Babu gazawar injiniya, babu juzu'in siga> 5%
Ƙimar Ƙarfi (IEC 61683)	Ingantaccen Yuro (η) a 5%, 10%, 20%, 30%, 50%, 100% lodi	> 97% don masu canza igiyoyi,> 98.5% don samfuran ƙima
	Matsakaicin inganci a wurin aiki mafi kyau	> 98% (marasa canzawa),> 96% (tushen transformer)
	Canjin MPPT	A tsaye> 99.5%, mai ƙarfi> 98%
Muhalli	Zafin zafi (40°C/93% RH, 96h ko kwanaki 21)	Aiki bayan kwandishan, babu lalata
	Hazo gishiri (IEC 60068-2-52, tsanani 2)	Babu lalata da ke shafar aminci ko aiki
	Fuskar UV (don rufin waje)	Babu lalata kayan aikin injiniya
EMC	Electrostatic fitarwa (ESD) lamba 8kV / 15kV iska	Babu rashin aiki, babu haɗarin aminci
	Radiated rigakafi (10V/m, 80MHz-6GHz)	Aiki a lokacin gwaji
	Abubuwan da aka fitar (CISPR 11/16)	Iyakar Class B don zama, Ajin A don masana'antu
Yarda da Lambar Grid	Anti-tsibiri (IEC 62116)	Tafiya tsakanin 2s, yankin da ba a gano ba <5%
	Ƙarfin wutar lantarki ta hanyar (LVRT)	Ci gaba da haɗawa yayin tsomawar wutar lantarki
	Reactive ikon iyawa	Bayar da / sha VARs kamar yadda ake buƙata

Sarrafa Ingancin Masana'antu & Ka'idodin dubawa

Abu mai shigowa QC (IQC)

Kayan abu	Abubuwan dubawa	Shirin Samfura	Kayan aiki
IGBT/SiC modules	Katange ƙarfin lantarki, Rds (kunna), halayen canzawa, dubawa na gani	Gwajin ATE 100%	Mai gano mai lanƙwasa, mai gwajin zafin zafi, X-ray
DC link capacitors	Capacitance, ESR, ESL, leakage current, factor dissipation factor	Kowane tsari + 100% mai shigowa	Mitar LCR, mai gwada insulation, gadar AC
Magnetics core	Permeability, babban hasara, B-H lankwasa, juriya mai girma	Kowane tsari	B-H analyzer, impedance analyzer
PCBs	Ƙididdigar Layer, impedance, solderability, tsaftar ionic	Kowane tsari + gwajin samfurin	CMM, TDR, ion chromatography
Rage zafi	Juriya na thermal, flatness, surface gama, girma	Kowane tsari	Thermal interface tester, CMM, profilometer

In-Process Quality Control (IPQC)

Tasha	Ma'aunin sarrafawa	Yawanci	Hanya
Matsayin SMT	Matsayin sashi, fuskantarwa, ƙarar manna solder	100% AOI	Binciken gani mai sarrafa kansa
Sake dawo da siyarwar	Bayanin zafin jiki (zuba, jiƙa, sake kwarara, sanyi), kololuwar 245 ° C	Kowane allo	Bayanin thermal, duban X-ray
Ƙaddamar da wutar lantarki	Mutu haɗe voids, waya bond ƙarfi, thermal dubawa	Kowane module	Ana duban ƙararrakin ƙarami, ja mai gwadawa
taro na ƙarshe	Ƙimar magudanar ruwa, tuƙin kebul, nisan sharewa, ƙasa	Kowane raka'a	Haɗin kai mai sarrafa kansa, saka idanu mai ƙarfi
Ana loda software	Sigar Firmware, saitunan sigogi, ka'idojin sadarwa	100%	Shirye-shiryen sarrafawa ta atomatik, tabbatar da checksum

Ikon Ƙarshe na Ƙarshe (FQC) & QC mai fita (OQC)

Gwajin Abun	Daidaitawa	Girman Misali
Input/fitarwa ƙarfin lantarki / daidaitaccen halin yanzu	± 1% na karatu	100%
Inganci a maki masu yawa (IEC 61683)	> 97% Yuro inganci	100%
daidaiton bin diddigin MPPT	A tsaye> 99.5%, mai ƙarfi> 98%	100%
Tabbatar da aikin kariya (OV, UV, OC, OT, Laifin ƙasa)	Tafiya cikin ƙayyadadden lokaci	100%
Juriya na insulation (fitarwa-fitarwa, shigarwa-ƙasa, fitarwa-ƙasa)	> 1MΩ @ 1000V DC	100%
Dielectric jure (hi-pot)	2kV AC ko 3kV DC, 60s	100%
Ci gaban ƙasa	<0.1Ω	100%
Leakage halin yanzu ( taɓawar yanzu, madugu mai karewa)	<3.5mA AC, <10mA DC	100%
EMC pre-compliance (wanda aka gudanar)	Iyakar Class A/B	AQL 1.0
Gwajin ƙonawa (48h a 50°C, cikakken kaya)	<0.5% rashin gazawa	100%
Mutuncin marufi (faɗi, girgiza, tsayi)	ISTA 3E, ASTM D4169	Kowane kuri'a

Samar da Kayan Aiki & Ƙarfin Ƙarfafawa

Nagartaccen Kayan Aikin Samfura

Kayan Kayan Aiki	Ƙayyadaddun inji	Aiki	Iyawa
Layin SMT	Zaɓi-da-wuri mai tsayi (ASM SIPLACE, 100,000 CPH)	Wurin da aka haɗa, 01005 zuwa 50 × 50mm	PCB 500,000 a wata
Maimaitawa tanda	10-zone nitrogen reflow (Heller, Rehm)	Siyar da mara gubar, sarrafa bayanin martaba ±2°C	PCB 300,000 a wata
Ƙungiyar Module Power	Vacuum soldering, waya bonding (K&S, ASM)	IGBT/SiC module haɗe, ultrasonic bonding	50,000 modules/month
Gwaji ta atomatik	Tsarin ATE (Chroma, Binciken NH)	100% aiki, inganci, gwajin kariya	10,000 raka'a/rana
Ƙona-in Chambers	Wurin shiga cikin muhalli (ESPEC, Weiss)	48-72h ƙonewa, hawan keke na thermal	Raka'a 5,000 a lokaci guda
Gwajin EMC	3m/10m anechoic chamber, gudanar da EMI lab	Pre-bi'a da gwajin takaddun shaida	50 raka'a / mako
Gwajin Muhalli	Thermal shock, gishiri fesa, UV, IP gwajin	IEC 60068-2, IEC 60529 yarda	Raka'a 100 / mako

Ƙarfin samarwa & Lokacin Jagora

Kashi na samfur	Ƙarfin wata-wata	Daidaitaccen Lokacin Jagoranci	Iyawar oda na gaggawa
Inverters na wurin zama (3-10kW)	raka'a 10,000	4-5 makwanni	Kwanaki 5
Inverters na kasuwanci (20-150kW)	raka'a 5,000	4-5 makwanni	Kwanaki 7
Inverters na tsakiya (500kW-3MW)	raka'a 500	6-8 makonni	makonni 3
Haɓaka inverters (5-20kW)	raka'a 30,000	4-5 makwanni	Kwanaki 7
Microinverters (300-2000W)	raka'a 200,000	2-3 makonni	Kwanaki 5

Injiniya & Tsarin Ƙungiya na Fasaha

Sashen	Ma'aikata	Kwarewa	Hakki
R&D Injiniya	5 injiniyoyi	Kayan lantarki na wutar lantarki, tsarin sarrafawa, software da aka haɗa, sarrafa zafi, haɗin grid	Sabuwar haɓakar samfur, ƙirar topology, fayil ɗin haƙƙin mallaka (halayen mallaka 100+)
Tsarin Injiniya	Injiniya 30	SMT, taro na wutar lantarki, gwaji ta atomatik, Masana'antu 4.0	Haɓaka haɓakawa, haɓaka yawan amfanin ƙasa (> 99%), rage farashi
Gwaji & Tabbatarwa	Injiniya 25	IEC 62109, IEC 61683, lambobin grid, EMC, injiniyan aminci	Nau'in gwaji, sarrafa takaddun shaida, nazarin gazawar, saurin gwajin rayuwa
Aikin Injiniya	Injiniya 20	Tsarin tsarin PV, ajiyar makamashi, haɗin grid, O&M	Tallafin fasaha na abokin ciniki, ƙirar tsarin, ƙaddamarwa, horo
Tabbacin inganci	40 masu fasaha	ISO 9001, ISO 14001, IATF 16949, sarrafa tsarin ƙididdiga	Binciken mai kaya, duban tsari, dakin gwaje-gwaje na awoyi, aikin gyara

Me yasa masana'antar inverter ta DC ta bambanta

Kayan aikin mu yana wakiltarShekaru 20 na ƙwarewa a cikin jujjuya wutar lantarki ta hoto, yana isar da inverter waɗanda suka wuce ƙa'idodin duniya ta hanyar:

Ƙwarewar semiconductor: Fara fara amfani da fasahar SiC MOSFET, samun nasarar 99% + inganci da ba da damar tsarin gine-ginen 1500V wanda ke rage farashin BOS da 15-20%

Haɗin kai tsaye: In-gida ikon module taro, Magnetic bangaren masana'antu, da kuma sarrafa kansa PCB taro tabbatar da cikakken ingancin iko da wadata sarkar juriya.

Gwaji kayayyakin more rayuwa: $10M+ an saka hannun jari a cikin tsarin ATE, ɗakunan muhalli, da dakunan gwaje-gwaje na EMC waɗanda ke da ikon cikakken gwajin takaddun shaida na IEC 62109 da IEC 61683

Jagorancin lambar Grid: Ƙaƙƙarfan yarda da ƙa'idodin grid masu tasowa (IEEE 1547-2018, VDE-AR-N 4110, G99) yana ba da damar shiga kasuwa a cikin ƙasashe 100+

Ƙirƙirar makamashi mai wayo: Haɓaka hanyoyin ajiyar baturi, iyawar V2G, da dandamali na tara wutar lantarki (VPP) don tsarin makamashi na gaba.

Masana'antu na Dijital:Aiwatar da masana'antu 4.0 tare da cikakken ganowa (bangaren zuwa gama samfurin), ƙididdigar ingancin tsinkaya, da dubawar gani ta atomatik wanda ke tabbatar da ƙimar lahani <100ppm

Amintaccen mayar da hankali: Rayuwar ƙira ta shekaru 25, ingantaccen gwajin rayuwa, da ingantaccen filin MTBF> awanni 100,000

CDADA shine DC Inverter masana'anta kuma mai siyarwa a China. Our factory hidima daban-daban masana'antu kamar ikon tsarin, gini aiki da kai, da kuma masana'antu masana'antu, miƙa m OEM / ODM mafita.

Shawarwari na Labarai