Guangdong Uchi Electronics Co.,Ltd
Guangdong Uchi Electronics Co.,Ltd Manufactuer of Varistor, Thermistor, Capacitor,Fuse & Resistor since 2006 !
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unNominal working voltage (Un)1000V surge protector breaker
Model and specification AM40-1000
| Model | AM40-1000 |
| MainTechnicalData | |
| UnNominalworkingvoltage(Un) | 1000V |
| UcMaxcontinuousoperatingvoltage(Uc) | 1100VAC |
| Nominaldischargecurrent(kA) | 20kA |
| Maxdischargecurrent(kA) | 40kA |
| ProtectedMode | + - PE,-- PE |
| Protectionlevel(Up) | 3.7kV |
| Recommendmaxbackupfuse | 63A(gL/gG) |
| Responsetime | ≤25ns |
| Work/Faultindication | Localindicatewindow: |
| Green=SPDOK|White=SPDFailure | |
| Module | 3 |
| MechanicalSpecification | |
| InstallationLocation | Indoor |
| Installation | 35mmslideguide |
| Dimension(mm) | 95*72*65 |
| Cross-sectionalareamax | ≥25mm2 |
| Cross-sectionalareamin | L/N:2.5mm2,PE:6mm2 |
| Modeofconnection | Connectioninparallel |
| EnvironmentSpecification | |
| Workingconditions | Temperature-40℃~+85℃; |
| Relativehumidity≤95%;Height≤3km | |
| ProtectionLevel | IP20 |
| Enclosurematerial | ThermoplasticmaterialUL94V-0 |
Safety precautions:
· When the SPDboxis installed in final system,it must achieve all therequirements of GB4943 (EN60950,IEC60950) standard;
· The equipment has to be installed by authorized professional person, before installation, to cut offpowersupply,and prohibit hot-line work from accidents
Application: ·
· AM type DC photovoltaic series power SPD is often used to prevent over-voltage from damaging DC power system and equipments, especiallyinsolar photovoltaic system.
Features:
· Temperature control circuit break technology, built-in over-current protection circuit,to completelykeep away from firedisaster · International famous components and advanced manufacturing technique · Big discharger current capacity,low residual voltage · Remote alarm connect point (optional)· Clear and intuifive working condifion · Easyinstallationandmaintain · Exquisite process,can work under the hostile environment for a long time,like acid,alkali,dust,salt fog,wet,etc
Structure &Shape
Installation:
· 35mm slide guide installation way
· Connect +/-and ground terminal of power systemto+/-and ground terminalof SPD, then screw up the bolts
· ground line of SPDto lightning protection systemground device
· After wiring.please checkituntil everything isgoingwell, toput into operation.
Product maintenance:
·The eauipment has to be installed byauthorized professional person, before installation,to cut off power supply,and prohibit hot-line work from accidents
· The sectional area of wire must reach technicaldemands
· When the SPD box is installed in final system,it must achieve all the requirements of GB4943 (EN60950,IEC60950)standard;
· Once there is afailure during systemoperation,please removethe SPD device at first,if the systemcan operate normally,the deviceis broken
Product standard
· GB18802.1low-voltage distributionsystemSP:performance demand and test method;
· YD/T 1235.1 Communication Station low-voltage power system SPD technical requirement;
·YD/T 1235.2 Communication Station low-voltage power system SPD test method;