SEF20S
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HIGH VOLTAGE DC RELAY
SEF20S 시리즈 고전압 DC 릴레이
SEF20S series
제품 특징
- Suitable for the pre-charging system of new energy vehicles
- Rated 20A contact switching capability
- OptionalPCB/0cterminal installation
- The housing is available in standard mounting and flange mounting options
- Meets UL safety certification:E179745
SPECIFICATIONS
제품 사양
- Contactarrangement
- 1 Form A
- Contact material
- AgSn02
- Contact Resistance
- ≤5mΩ(@6V 20A)
- ContactRating(resistiveload)
- 20A 450VDC
- Max.Contact Voltage
- 800VDC(@2A)
- Insulation resistance
- 1000MΩ(500VDC)
- Initialdielectric strength(Leakage currents 1mA)
- Between open contacts · 3000VAC,50/60Hz,1min
- Between contact and coil
- 3000VAC,50/60Hz,1min
- Operate Time (at nominal volt. )
- ≤30ms
- Release Time (at nominal volt.)
- ≤10ms
- Bounce time (at nominal volt. )
- ≤5ms
- Shock resistance
- Functional · 50G
- Destructive
- 100G
- Material compliance
- EU ROHS/ELV, China ROHS, REACH
- Temperature rise
- <50K，@20A，65°(copper bar cross-section 2.5mm2)
- Vibration resistance
- 10~2000Hz，57.9m/s2
- Mechanicalendurance
- 5x105ops
- Ambient temperature
- -40°℃ to +85°C
- Humidity
- 5% to 85%RH
- Terminalconfiguration
- PCB，QC
- Weight
- <50g
- Noise
- 50dB(1m)
- Protection Degree
- Optional water trial type
TECHNICAL DOCUMENTS
기술자료
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RELATED INSIGHTS
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