上海航拓電器有限公司專業銷售韓國WOOJIN繼電器，控制器
COVO52-A0-type Converter/Inverter ，SVF35-A0-type VVVF Inverter ，MMC WTB-20R
RAX-L440D 24V DC，DR15S1 DC 1500V - 300A, CC1900C1RB DC 1900V - 1000A
WSC33(140KVA)，NC-FAT180A(180KVA) ，NC-WAT180A(180KVA)，NC-FAT190A(190KVA)
INV125 - A0 (190KVA) ，Train Control Monitoring System (TCMS Syst... ；
KNR Monitor Device(TGIS) ，Travel Information Display Unit ，Control System
Train Information Display Unit ，Train Number Display Unit ，Destination Display Unit
Train Performance Monitoring System (TPMS)... ，WIS HB-1512(Electronic Type)
WIS C-1510(???) ，High-speed Breakers (DC 1500V, 600A) ，KS R 9155-1990，
KS R 9157-1991，KS R 9158-1991，KRS - 2244 - Jam 2237，KRS - 2244 - Jam 2236
JRS 15162-1B-15AR3E，Unit Switch : DC 1500V, 150A ；Magnet Valve
Auxiliary Relay: WRAX-L440, DC 24, 33.5, 5... ；Protective Relay ，DC Voltage Relay: DC 1500V
General Distribution Panel ；CM Starting BOX ；High-pressure Air Compressor Motor (CMDE)
Main Resistor ；WIS M 916 MASTER CONTROLLER ；Master Controller；Brake Controller ；
Automatic Complex Connector ；Jumper Coupler JC2 ；High Voltage ConnectorJC1
Dynamo Braking Grid Resistor ；Charging Device for the Electric Locomotiv... ；
Cabin Control Console ，Relay Box ；Monitoring Devices for Electric Locomotive...
Electronic Controller ；Power Converter ；Main Motor Tester ；Braking Car Abrasion Measurement Equipment... ；Jumper Tester ；Trouble Detection Equipment ；Induced Withstanding Voltage Tester (for T... ；Disk Lining Abrasion Measurement Equipment... ；AC/DC Lightning Arrester Testing Equipment... ； Master Controller:WM101,Master Controller,Brake Controller,Panto Mode Selector switch,WHB-1512,HB-1903H,WIS-C-1510,CMA(B),CM81-A0,TCP3437,46EC43B1,CM71-A2(K type),CM72-A2(AK TYPE),CM77-A7,WRAX-L449,ROV,ROC,B TYPE,C TYPE,KSH1400,FSH17A,
KSH1400:AC25000V,60HZ,300A;KSH1400:AC25000V,100V,40VA;KSH1400:AC100V,100V,60HZ,
90P,66P,12P,5P(HIGH PRESSURE),5P(LOW PRESSURE);Line Breaker Box,Auxiliary Control
Box,Resistor Box,Improvement of control of driving room,diesel multiple Unit improvement;
Electric Door System,Door panel,Door engine,DCU,FCPM MOTOR,Platform Screen Door,PSD Unit,
PSD System,Third Rail,Conductor rail,Expansion Joint,End Appoach,Insulation Section,Insulator,
Guide Rail,Horizontal Switching Machine,Driving lane color,Guide rail mounting plate,
Inspection area guide rail,Approach guide rail,Joint plate,Test Equipment,Ultrasonic Flaw Detection
System,Test Equipment for VWF Inverter,Test Equipment for SIV,Test Equipment for coil spring
Test Equipment for CCU,Test Equipment for ATP