TSUN logoTSOL-RSDM-DS-A/B/C/D
TSOL-RSDM-DD-A/B/C/D
TSOL-RSDM-CQ-A/B
Cov neeg siv phau ntawv

Cov ntsiab lus zais
1 Kev Tiv Thaiv Kev Nyab Xeeb
2 Kev npaj
3 Cov ntaub ntawv khoom
4 Cov lus qhia rau installation
5 System Test thiab Troubleshooting
6 Recycling thiab pov tseg
7 Guarantee Service
8 Contact TSUN
9 Cov ntaub ntawv / Cov ntaub ntawv
9.1 Cov ntaub ntawv
10 Related Posts

Kev Tiv Thaiv Kev Nyab Xeeb

1.1 Scope ntawm daim ntawv thov
Phau Ntawv Qhia Tus Neeg Siv no piav qhia cov lus qhia thiab cov txheej txheem ntxaws rau kev txhim kho, kev khiav haujlwm, kev tswj xyuas, thiab kev daws teeb meem ntawm TSUN PV Rapid Shutdown Equipment (PVRSE):
TSOL-RSDM-DS-A TSOL-RSDM-DS-B TSOL-RSDM-DS-C TSOL-RSDM-DS-D
TSOL-RSDM-DD-A TSOL-RSDM-DD-B TSOL-RSDM-DD-C TSOL-RSDM-DD-D
TSOL-RSDM-CQ-A TSOL-RSDM-CQ-B
Thov khaws phau ntawv no txhua lub sijhawm thaum muaj xwm txheej ceev.

1.2 Cov lus qhia kev nyab xeeb

Fais Ceeb Toom Icon DANGER

  • DANGER qhia txog qhov xwm txheej txaus ntshai uas, yog tias tsis zam, yuav ua rau tuag lossis raug mob hnyav.

ceeb toom 2 CEEB TOOM

  • CEEB TOOM qhia tias muaj xwm txheej txaus ntshai uas, yog tias tsis zam, tuaj yeem ua rau tuag lossis raug mob hnyav lossis raug mob me ntsis.

ceeb toom 2 CEEB TOOM

  • CEEB TOOM qhia tau hais tias muaj kev phom sij uas, yog tias tsis zam, tuaj yeem ua rau raug mob me me lossis nruab nrab.

ICON - 13 CEEB TOOM

  • CEEB TOOM qhia txog qhov xwm txheej uas tuaj yeem ua rau muaj kev puas tsuaj, yog tias tsis zam.

1.3 Lub Hom Phiaj Pab Pawg
Tsuas yog cov kws tshaj lij hluav taws xob tsim nyog uas tau nyeem thiab nkag siab tag nrho cov cai tswj kev nyab xeeb uas muaj nyob hauv phau ntawv no tuaj yeem txhim kho, tswj thiab kho PV cov cuab yeej kaw nrawm.

Kev npaj

2.1 Cov lus qhia kev nyab xeeb

Fais Ceeb Toom Icon DANGER

  • Tsis txhob txiav TSOL-RSDM thaum PVRSS ua haujlwm. Muaj peev xwm tuag vim hluav taws xob poob siab thiab voltage.
  • Txhawm rau tiv thaiv kev pheej hmoo ntawm hluav taws xob poob thaum lub sijhawm teeb tsa thiab kev saib xyuas, thov nco ntsoov tias TSOL-RSDM-CQ lossis lwm chav tswj hwm, xws li DC hloov ntawm inverter, raug tua.

ceeb toom 2 CEEB TOOM

  • Kev teeb tsa, kev pabcuam, rov ua dua thiab pov tseg ntawm PVRSS yuav tsum ua los ntawm cov neeg ua haujlwm tsim nyog tsuas yog ua raws li cov qauv hauv tebchaws thiab hauv cheeb tsam thiab cov cai.
  • Txhua yam kev ua tsis tau tso cai suav nrog kev hloov kho cov khoom ua haujlwm ntawm txhua daim ntawv yuav ua rau muaj kev phom sij rau tus neeg teb xov tooj, cov neeg thib peb, cov chav nyob lossis lawv cov cuab yeej. TSUN tsis yog lub luag haujlwm rau qhov poob thiab cov ntawv lav no.
  • Thaum TSOL-RSDM-DS lossis TSOL-RSDM-DD siv yam tsis muaj TSOL-RSDM-CQ, nco ntsoov tias cov khoom siv hluav taws xob kaw nrawm nrawm (PVRSE) tsis ua txhua yam haujlwm ntawm kev ua tiav photovoltaic ceev shutdown system (PVRSS). Qhov PVRSE no yuav tsum tau nruab nrog lwm cov khoom siv los ua kom tiav PVRSS uas ua tau raws li qhov yuav tsum tau ua ntawm NEC (NFPA 70) ntu ​​690.12 rau cov neeg tswj xyuas sab nraud. Lwm yam khoom siv tau nruab rau hauv lossis ntawm qhov system PV no yuav cuam tshuam rau kev ua haujlwm ntawm PVRSS. Nws yog lub luag haujlwm ntawm tus installer los xyuas kom meej tias qhov ua tiav PV system ua tau raws li qhov yuav tsum tau ua haujlwm kaw sai. Cov cuab yeej no yuav tsum tau nruab raws li cov chaw tsim khoom cov lus qhia installation.
  • Thaum TSOL-RSDM-DS lossis TSOL-RSDM-DD siv nrog TSOL-RSDM-CQ, nco ntsoov tias qhov kev kaw hluav taws xob nrawm nrawm (PVRSS) suav nrog ib lossis ntau daim ntawm cov khoom siv uas siv cov kev tswj ceev ceev ntawm PV system conductors xav tau. los ntawm ntu 690.12 ntawm NEC (NFPA 70). Lwm cov cuab yeej tau nruab rau hauv lossis ntawm qhov system PV no yuav cuam tshuam rau kev ua haujlwm ntawm PVRSS no. Nws yog lub luag haujlwm ntawm tus installer los xyuas kom meej tias qhov ua tiav PV system ua tau raws li qhov kev thov ceev ceev kaw. cov cuab yeej no yuav tsum tau nruab raws li cov chaw tsim khoom cov lus qhia installation.

ceeb toom 2 CEEB TOOM

  • TSOL-RSDM-DS lossis TSOL-RSDM-DD yuav kub thaum ua haujlwm. Thov tsis txhob kov qhov chaw thaum lub sijhawm lossis sai tom qab ua haujlwm.
  • Kev pheej hmoo ntawm kev puas tsuaj vim kev hloov kho tsis raug.
  • Txhua qhov kev teeb tsa hluav taws xob yuav tsum tau ua raws li National Wiring Rules of Standard and local code.

2.2 Kev piav qhia ntawm Cov Cim

Cim Kev piav qhia 
Fais Ceeb Toom Icon Kev phom sij ntawm hluav taws xob siab voltage
Cov cuab yeej no txuas nrog hauv series rau lub hnub ci inverter, yog li txhua txoj haujlwm rau PVRSE tsuas yog ua los ntawm cov neeg ua haujlwm tsim nyog.
beko TAM 8402 B Toaster - 10 Kev phom sij ntawm qhov kub
Cov khoom siv hauv PVRSE yuav tso cua sov ntau thaum ua haujlwm. Tsis txhob kov qhov chaw thaum ua haujlwm.
VIKYLIN VKTOOL Starlight Sab nraum zoov PoE IP Security Bullet Lub Koob Yees Duab - fdsfig2 Nyeem Cov Neeg Siv Phau Ntawv Ua Ntej
Thov nyeem Phau Ntawv Qhia Tus Neeg Siv ua ntej ua ntej kev teeb tsa thiab kev ua haujlwm.
WEE-Kev pov tseg-icon.png Recycling thiab pov tseg
Cov cuab yeej no yuav tsum tsis txhob muab pov tseg rau hauv cov khoom pov tseg.
RoSH RoSH Cov Lus Qhia
Cov cuab yeej no ua raws li RoSH Cov Lus Qhia.

Cov ntaub ntawv khoom

3.1 Daim ntawv thov Scope ntawm cov khoom
TSOL-RSDM series Rapid Shutdown System yog lub tshuab kaw nrawm tsim raws li NEC2020 cov cai. Nws muaj cov cuab yeej kaw nrawm (TSOL-RSDM-DS, TSOL-RSDM-DD) thiab lub tshuab kaw nrawm (TSOL-RSDM-CQ). Lub kaw lus nrawm nrawm ua haujlwm ib lossis ob tus qauv PV modules, tshem tawm qhov siab voltage kev hem thawj ntawm PV system modules. Thaum muaj xwm txheej kub ntxhov xws li hluav taws kub, tiv thaiv tus kheej kev nyab xeeb ntawm cov neeg cawm siav thiab zam kev raug hluav taws xob poob.

3.2 Specification rau Cov Qauv Khoom

TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - math

  1. RSD: RSD sawv cev rau kev kaw nrawm.
  2. M: M sawv cev rau Module-level.
  3. D/C: D sawv cev rau Cov Khoom Siv Hluav Taws Xob Ceev; C sawv cev rau Rapid Shutdown Controller.
  4. S / D / Q: S sawv cev rau ib qho kev tawm tswv yim; D sawv cev rau ob lub tswv yim; Q sawv cev rau plaub lub tswv yim.
  5. A / B / C / D: A, B, C, D sawv cev rau kev teeb tsa sib txawv.

3.3 Cov Qauv Daim Duab

TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller -

3.4 Tshajview thiab Dimensions ntawm cov khoom
Qhov luaj li cas ntawm TSOL-RSDM-DS muaj nyob rau hauv daim duab 3.3 & 3.4 & 3.5.

TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - Dimensions of products

Qhov loj me ntawm TSOL-RSDM-DD tau pom hauv daim duab 3.6&3.7&3.8.

TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - Dimensions of TSOL

Qhov luaj li cas ntawm TSOL-RSDM-CQ muaj nyob rau hauv daim duab 3.9 & 3.10 & 3.11.

TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - show in Figure

3.5 Cov ntaub ntawv

Qauv  TSOL-RSDM-DS-A TSOL-RSDM
-DS-B		 TSOL-RSDM-DS-C TSOL-RSDM
-DS-D
Max. DC Input Voltage [V] 80
MPPT Voltage Range [V] mus Dec-80
Max. Luv Circuit Court tam sim no [A] 20 15 20 15
Max. Nruam tam sim no [A] 20 15 20 15
Max. System Voltage [V] 1500 1500 1000 1000
Lub Sijhawm kaw nrawm nrawm [s] <10
Cable Loj / Length 4mm2 / 300mm (Vaj Huam Sib Luag), 1200mm (String)
Ua haujlwm kub [℃] -40 rau +80
Kev tiv thaiv Ingress Type 6 P
Cov av noo 0 - 100%
Kev sib txuas lus PLC
Overvoltage Qeb II
Mounting Clip
Qhov Loj: W * H * D [mm] 130 * 30 * 16
Qhov hnyav [g] 250
Txuas MC4 Compatible
Max. DC Input Voltage [V] 80/80 ib
MPPT Voltage Range per Input [V] mus Dec-80
Max. Luv Circuit Court tam sim no [A] 20/20 ib 15/15 ib 20/20 ib 15/15 ib
Max. Nruam tam sim no [A] 20 15 20 15
Max. System Voltage [V] 1500 1500 1000 1000
Lub Sijhawm kaw nrawm nrawm [s] <10
Cable Loj / Length 4mm2 / 300mm (Vaj Huam Sib Luag), 1200mm (String)
Ua haujlwm kub [℃] -40 rau +80
Kev tiv thaiv Ingress Type 6 P
Cov av noo 0 - 100%
Kev sib txuas lus PLC
Overvoltage Qeb II
Mounting Clip
Qhov Loj: W * H * D [mm] 137 * 42 * 16
Qhov hnyav [g] 450
Txuas MC4 Compatible
Qauv  TSOL-RSDM-CQ-A  TSOL-RSDM-CQ-B 
Max. DC Voltage [V] 1500
Max. Luv Circuit Court tam sim no [A] 20 40
Max. Nruam tam sim no [A] 20 40
AC Voltage Range [V] mus 85–264 : kuv
Zaus [Hz] 50/60 ib
Kev siv [W] <1
Ua haujlwm kub [℃] -30 rau +55
Kev tiv thaiv Ingress npe 4
Cov av noo 0 - 100%
Kev sib txuas lus PLC
Overvoltage Qeb II
Mounting Phab ntsa Mounted
Qhov Loj: W * H * D [mm] 210 * 174 * 121
Qhov hnyav [g] 1100
Txuas MC4 Compatible (DC), Plug-in Connector (AC)

Cov lus qhia rau installation

4.1 Cov lus qhia kev nyab xeeb

Fais Ceeb Toom Icon DANGER

  • Txhawm rau tiv thaiv kev pheej hmoo ntawm hluav taws xob poob thaum lub sijhawm teeb tsa thiab kev saib xyuas, thov nco ntsoov tias TSOL-RSDM-CQ lossis lwm chav tswj hwm, xws li DC hloov ntawm inverter, raug tua.

ICON - 13 CEEB TOOM

  • Txhua qhov kev teeb tsa hluav taws xob yuav tsum tau ua raws li National Wiring Rules of Standard and local code.

4.2 Pre-installation Check
Txawm hais tias TSUN cov khoom tau dhau qhov kev ntsuas nruj thiab raug tshuaj xyuas ua ntej lawv tawm hauv lub hoobkas, nws tsis paub tseeb tias cov khoom yuav raug kev puas tsuaj thaum thauj. Thov xyuas lub pob kom pom cov cim pom tseeb ntawm kev puas tsuaj, thiab yog tias muaj pov thawj zoo li no, tsis txhob qhib lub pob thiab tiv tauj koj tus neeg muag khoom sai li sai tau.

4.3 Installation of TSOL-RSDM-DS and TSOL-RSDM-DD
ceeb toom 2 CEEB TOOM

  • Thaum TSOL-RSDM-DS lossis TSOL-RSDM-DD siv yam tsis muaj TSOL-RSDM-CQ, nco ntsoov tias cov khoom siv hluav taws xob kaw nrawm nrawm (PVRSE) tsis ua txhua yam haujlwm ntawm kev ua tiav photovoltaic ceev shutdown system (PVRSS). Qhov PVRSE no yuav tsum tau nruab nrog lwm cov khoom siv los ua kom tiav PVRSS uas ua tau raws li qhov yuav tsum tau ua ntawm NEC (NFPA 70) ntu ​​690.12 rau cov neeg tswj xyuas sab nraud. Lwm yam khoom siv tau nruab rau hauv lossis ntawm qhov system PV no yuav cuam tshuam rau kev ua haujlwm ntawm PVRSS. Nws yog lub luag haujlwm ntawm tus installer los xyuas kom meej tias qhov ua tiav PV system ua tau raws li qhov yuav tsum tau ua haujlwm kaw sai. Cov cuab yeej no yuav tsum tau nruab raws li cov chaw tsim khoom cov lus qhia installation.
  1. Txhim kho lub tshuab kaw nrawm (TSOL-RSDM-DD&TSOL-RSDM-DS) ntawm tus ncej ntawm hnub ci module.TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - shutdown deviceTSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - Rapid Shutdown Device
  2. Txuas lub tswv yim ntawm kev kaw ceev ceev mus rau lub hnub ci module.TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - DS and solar module
  3. Txuas cov outputs ntawm tag nrho cov ceev shutdown li ib tug tom qab lwm.TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - Shutdown Device in Series
  4. Thaum TSOL-RSDM-DS lossis TSOL-RSDM-DD siv yam tsis muaj TSOL-RSDM-CQ, txuas txhua txoj hlua ntawm cov cuab yeej kaw nrawm rau lub hnub ci inverter.

4.4 Installation of TSOL-RSDM-CQ
ceeb toom 2 CEEB TOOM

  • Thaum TSOL-RSDM-DS lossis TSOL-RSDM-DD siv nrog TSOL-RSDM-CQ, nco ntsoov tias qhov kev kaw hluav taws xob nrawm nrawm (PVRSS) suav nrog ib lossis ntau daim ntawm cov khoom siv uas siv cov kev tswj ceev ceev ntawm PV system conductors xav tau. los ntawm ntu 690.12 ntawm NEC (NFPA 70). Lwm cov cuab yeej tau nruab rau hauv lossis ntawm qhov system PV no yuav cuam tshuam rau kev ua haujlwm ntawm PVRSS no. Nws yog lub luag haujlwm ntawm tus installer los xyuas kom meej tias qhov ua tiav PV system ua tau raws li qhov kev thov ceev ceev kaw. cov cuab yeej no yuav tsum tau nruab raws li cov chaw tsim khoom cov lus qhia installation.
  • Cov neeg tsim khoom yuav tsum txiav txim siab qhov chaw teeb tsa ntawm kev kaw nrawm nrawm raws li cov cai hauv zos.
  1. Tshem tawm lub bracket ntawm tus tswj ceev ceev kaw. Txhim kho lub kaw lus ceev ceev (TSOL-RSDM-CQ) ntawm phab ntsa.TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - shutdown controllerTSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - Shutdown Controller1
  2. Cais lub AC connector. Txuas lub AC cable rau lub Connector. Lub ntsiab lus ntawm qhov chaw nres nkoj tau qhia hauv qab no:
    Chaw nres nkoj 1 (xim av/liab): Nyob
    Chaw nres nkoj 2 (Xiav / Dub): Nruab nrab
    Chaw nres nkoj 3 (Daj-ntsuab): Hauv av

    TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - connector AC ceeb toom 2 CEEB TOOM
    · Xyuas kom tseeb tias txhua lub cable txuas nrog rau qhov chaw nres nkoj zoo.

  3. Sib dhos AC connector. Txuas lub connector rau hauv AC lub qhov (socket) ntawm kev kaw ceev ceev. Tom qab ntawd txuas rau sab nraud ntawm AC cable rau lub thawv xa khoom lossis lwm qhov chaw siv hluav taws xob.TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - connector AC connector1 ceeb toom 2 CEEB TOOM
    · Txhawm rau tiv thaiv hluav taws xob, xyuas kom tseeb tias lub zog hluav taws xob ntawm lub tshuab hluav taws xob kaw nrawm yog tig mus rau "OFF" txoj haujlwm.
  4. Ua DC cable ntawm txhua txoj hlua.TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - cable ntawm txhua txoj hlua
  5. Txuas txhua txoj hlua ntawm cov cuab yeej kaw nrawm mus rau lub tshuab kaw nrawm. Tom qab ntawd ntsaws txhua qhov tso zis cable rau lub hnub ci inverter.TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - shutdown controller3
  6. Muab daim ntawv ceeb toom rau hauv PV system raws li qhov yuav tsum tau muaj nyob rau hauv ntu 690.56(C) ntawm NEC (NFPA70).TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - Warning Label of PVRSS

4.5 Pib lub PVRSS system
Qhib lub hwj chim qhov chaw ntawm kev kaw ceev ceev. Lub kaw lus kaw ceev ceev yuav pib ua haujlwm.
Cov xwm txheej ntawm lub teeb yog qhia raws li hauv qab no:

On  Tawm 
Lub zog (liab) Kev kaw nrawm nrawm yog qhib thiab xa cov teeb liab mus rau
ceev kaw cov cuab yeej hauv txhua txoj hlua.		 Kev kaw nrawm nrawm yog kaw lossis nres xa cov teeb liab mus rau cov khoom siv kaw nrawm hauv txhua txoj hlua.

Table 4.1 Lub teeb xwm txheej

Cov neeg tua hluav taws tuaj yeem thawb lub pob kom txiav tawm tag nrho cov hnub ci modules thaum muaj xwm txheej ceev.
Tom qab muaj xwm txheej ceev, cov neeg siv tuaj yeem tig lub pob thiab lub hnub ci module yuav ua haujlwm dua.

System Test thiab Troubleshooting

5.1 System test
5.1.1 Kev xeem ua haujlwm
Thov ua qhov kev xeem ua haujlwm tsis tu ncua.

  1. Nias lub khawm ntawm lub kaw lus ceev ceev. Cov xwm txheej ntawm lub teeb yuav raug kaw. Xyuas lub hnub ci inverter. DC tam sim no yuav raug txiav tawm thiab DC voltage yuav qis dua 30V hauv 30 vib nas this.
  2. Tig lub khawm ntawm kev kaw ceev ceev. Cov xwm txheej ntawm lub teeb yuav nyob. Hnub ci yuav pib ua haujlwm dua.

5.1.2 Tswj kev xeem
Thaum TSOL-RSDM-CQ tsis ua haujlwm, TSOL-RSDM-DS yuav muaj qhov tso tawm tas li 0.9 V thiab TSOL-RSDM-DD yuav muaj qhov tso tawm 1.75 V tas li.

  1. Nias lub pob thiab nres TSOL-RSDM-CQ.
  2. Cais lub DC cable thiab kaw ceev ceev. Test lub voltage ntawm txhua DC cable.
Qhov Voltage = 0.9 V * Quantities of TSOL-RSDM-DS or
Qhov Voltage = 1.75 V * Quantities of TSOL-RSDM-DD		 Kev Ua Haujlwm
Nquag
Qhov Voltage < 0.9 V * Quantities of TSOL-RSDM-DS or
Qhov Voltage < 1.75 V * Quantities of TSOL-RSDM-DD		 Kev Ua Haujlwm
Txhaum cai

Table 5.1 System test

5.2 Troubleshooting

Kev piav qhia  Kev daws teeb meem 
Lub teeb xwm txheej ib txwm raug kaw. PVRSS tsis ua haujlwm. 1) Xyuas seb lub khawm ntawm tus maub los raug muab tua;
2) Xyuas seb lub AC fais fab mov puas zoo li qub;
3) Xyuas seb AC voltage yog dhau lub operating voltage rang;
4) Hu rau TSUN.
Lub teeb xwm txheej yog qhib.
DC lub voltage ntawm inverter yog 0V.
PVRSS tsis ua haujlwm.		 1) Test voltage dc kab. Yog voltage ntawm DC cable yog xoom, xyuas qhov kev sib txuas ntawm DC cable.
2) Yog hais tias voltage ntawm DC cable yog qhov qub raws li tau piav qhia hauv § 5.1.2, muaj qee yam tsis raug hauv DC input ntawm inverter.
Hu rau tus neeg muag khoom ntawm inverter.
3) Hu rau TSUN.
Lub teeb xwm txheej yog qhib. DC Voltage ntawm inverter yog qhov qub.
PVRSS tsis ua haujlwm.		 1) Hloov lub tshuab kaw nrawm tshiab.
2) Hu rau TSUN.
Lub teeb xwm txheej yog qhib. PVRSS ua haujlwm zoo.
DC lub voltage ntawm inverter yog txawv txav (§5.1.2).		 1) Kuaj cov zis voltage ntawm txhua lub tshuab kaw nrawm. Yog cov zis voltage tsis yog 0.9V lossis 1.8V. Hloov lub tshuab kaw nrawm.
2) Hu rau TSUN.

Table 5.2 Kev daws teeb meem

Recycling thiab pov tseg

Cov cuab yeej no yuav tsum tsis txhob muab pov tseg ua cov khoom pov tseg hauv tsev. Lub tshuab kaw nrawm lossis tswj tau mus txog qhov kawg ntawm nws lub neej thiab tsis tas yuav tsum tau xa rov qab mus rau koj tus neeg muag khoom lossis koj yuav tsum nrhiav qhov chaw khaws cia thiab rov ua dua tshiab hauv koj cheeb tsam.

Guarantee Service

Tsis pub dhau lub sijhawm lav ntawm cov khoom, daim ntawv them nqi thiab hnub yuav khoom yog xav tau rau kev pabcuam. Tsis tas li ntawd, cov cim lag luam ntawm cov khoom yuav tsum tau pom meej meej, txwv tsis pub muaj kev lees paub.
Cov khoom warranty npog tag nrho cov kev puas tsuaj los ntawm kev tsim lossis kev tsim khoom. Txawm li cas los xij, cov hauv qab no tsis suav nrog:
* Tshaj li lub sijhawm lav;
* Tsis muaj daim ntawv pov thawj siv tau thiab cov khoom lag luam naj npawb;
* Kev puas tsuaj hauv kev thauj mus los;
* Kev siv tsis raug, kev ua haujlwm thiab kev hloov kho;
* Kev ua haujlwm nyob rau hauv ib puag ncig hnyav heev tsis tau piav qhia hauv phau ntawv no;
* Tawm ntawm qhov kev teeb tsa thiab siv tau teev tseg hauv cov qauv thoob ntiaj teb;
* Kev puas tsuaj los ntawm qhov txawv txav ntawm ib puag ncig ntuj.
Xav paub ntau ntxiv tuaj yeem pom hauv TSUN Warranty Policy.

Contact TSUN

TSUNESS Co., Ltd.
Xov tooj: +86 512 6618 6028
Ntxiv: Lub Tsev D2, No. 555, Chuangye Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province, PR Tuam Tshoj

TSUN TSOL RSDM DS DD CQ Module Level Rapid Shutdown Controller - logo

TSUNESS CO., LTD
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