SEL300 시리즈 고전압 DC 릴레이

SEL300 series

제품 특징

300 amps rated load
Ceramic brazing technology is uesd to prevent arcing leakage, fire and explosion.
No polarityrequirementfor contacts ,the coilhas polarity requirement
RoHS compliant

대표 적용

Dchigh voltage high current applications
Main contactors for hybrid,electrical vehicles and fuel-cell cars
Battery charging systems

이 제품 문의 영문 제품 정보

SPECIFICATIONS

제품 사양

Contact arrangement 1 form A Rated voltage 1000V Rated current 300A Max.switch voltage 1000V Min.recommended contact load 1A,12VDC Max.Breaking current 2000A,(800VDC,1cycle) Contact resistance ≤0.5mΩ（20A） Contact resistance ≤0.3mΩ（300A） Operate/release time max. 30ms/10ms Initial dielectric strength between opencontacts：3000VAC 1min 1mA between contact and coil：3000VAC 1min 1mA insulation resistance between opencontacts：≥1000MΩ(1000VDC) between contact and coil：≥1000MΩ(1000VDC) Shock resistance Functional Closed state:490m/s(50G) Disconnectedstate:98m/s(10G) Destructive 490m/s2（50G） Vibration resistance (functional) 10Hz to 500Hz 49m/s2（5G） Ambienttemperature -40℃ to +85℃ Ambient humidity 5% to 85% RH Terminaltype Connector(coil)and screw(load) Weight Approx.340g External dimension V:86.05x42.5x74.5 H:83.8x74x43 Packaging unit 36pCs: Contact arrangement · 1 form A · Rated voltage · 1000V · Rated current · 300A · Max.switch voltage · 1000V · Min.recommended contact load · 1A,12VDC · Max.Breaking current · 2000A,(800VDC,1cycle) · Contact resistance · ≤0.5mΩ（20A） · Contact resistance · ≤0.3mΩ（300A） · Operate/release time max. · 30ms/10ms · Initial dielectric strength · between opencontacts：3000VAC 1min 1mA · between contact and coil：3000VAC 1min 1mA · insulation resistance · between opencontacts：≥1000MΩ(1000VDC) · between contact and coil：≥1000MΩ(1000VDC) · Shock resistance · Functional · Closed state:490m/s(50G) Disconnectedstate:98m/s(10G) · Destructive · 490m/s2（50G） · Vibration resistance (functional) · 10Hz to 500Hz 49m/s2（5G） · Ambienttemperature · -40℃ to +85℃ · Ambient humidity · 5% to 85% RH · Terminaltype · Connector(coil)and screw(load) · Weight · Approx.340g · External dimension · V:86.05x42.5x74.5 H:83.8x74x43 · Packaging unit · 36pCs
Contact arrangement: 1 form A
Rated voltage: 1000V
Rated current: 300A
Max.switch voltage: 1000V
Min.recommended contact load: 1A,12VDC
Max.Breaking current: 2000A,(800VDC,1cycle)
Contact resistance: ≤0.5mΩ（20A）
Contact resistance: ≤0.3mΩ（300A）
Operate/release time max.: 30ms/10ms
Initial dielectric strength: between opencontacts：3000VAC 1min 1mA
insulation resistance: between opencontacts：≥1000MΩ(1000VDC)
Shock resistance: Functional · Closed state:490m/s(50G) Disconnectedstate:98m/s(10G)
Destructive: 490m/s2（50G）
Vibration resistance (functional): 10Hz to 500Hz 49m/s2（5G）
Ambienttemperature: -40℃ to +85℃
Ambient humidity: 5% to 85% RH
Terminaltype: Connector(coil)and screw(load)
Weight: Approx.340g
External dimension: V:86.05x42.5x74.5 H:83.8x74x43
Packaging unit: 36pCs