Product Features:
High Current Switching: Maintains a load capacity of 3A even in high-voltage environments, supporting switching requirements where high voltage and high current coexist.
Reliable Isolation Performance: Utilizes reed switch technology to provide excellent signal isolation, ensuring the safety of the control system.
Flexible Installation Options: Available in two configurations: PCB type and PCB with wire type, adapting to different circuit board layouts and high-voltage creepage distance requirements.
Wide Coil Voltage Range: Coil voltage ranges from 5VDC to 24VDC, facilitating compatibility with standard control circuits.
Typical Applications:
New Energy Systems: Used in photovoltaic (PV) inverters and energy storage systems for switching high-voltage DC busbars and controlling charging and discharging.
High-Voltage Test Equipment: Serves as a core switching component in high-voltage testers for withstand voltage testing and insulation detection.
Power Electronics: Provides automatic circuit protection and control in high-voltage power converters.
Aerospace: Suitable for high-voltage control circuits in avionics equipment, meeting stringent safety standards.
Industrial High-Voltage Control: Used in industrial automation for high-voltage equipment protection and circuit switching control.
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Contact Rating
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Contact Arrangement
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1 Form A 1 Form B
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Contact Rating
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50W
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Max.Switching Voltage (DC or AC PEAK) Max
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DC.7.5KV,
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Breakdown Voltage Min
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DC.10KV
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Max.Switching Current
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2.0A
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Max. Carry Current
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3.0A
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Operation Life
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Electrical
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DC.10000V-1mA 0.5X106 MIN Operations(R.L.)
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Mechanical
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1*108 MIN Operations(R.L.)
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Coil Parameter (23℃)
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Coil voltage(VDC)
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Coil
Resistance
Ω± 10%
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Normal Current(mA)
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Release voltage VDC(Min)
(10% of rated voltage)
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Pick up Voltage VDC(Max)
(80% of rated voltage)
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Rated
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Max
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5
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6.5
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50
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100.0
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0.5
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4.0
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12
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15.6
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200
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60.0
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1.2
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9.6
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24
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31.2
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720
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33.3
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2.4
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19.2
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Caution:1, The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.
2. Pick up and release voltage are for test purposes only and are not to be used as design criteria.
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Operation condition
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Contact Resistance
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150mΩ
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Breakdown Voltage
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Open Contacts
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DC10KV
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Contacts to COIL
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DC20KV
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Insulation Resistance
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Open Contacts
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Open contacts 1X109ΩMIN.(DC.100V)
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Contacts to COIL
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Contacts to coil 1X109ΩMIN.(DC.100V)
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Electromotive Capacitance
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2.0pF MAX.
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Operate Time
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4.0mS
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Release Time
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2.0mS
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Vibration
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20G(0~55Hz.1.5mm)
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Shock
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30G(11mS,1/2Sin Wave)
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Operating Temperature
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-20℃-+70℃
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torage Temperature
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-35℃-+90℃
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Soldering Temperature
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5 sec. max 260℃
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Dimensions(mm/Inch)
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Ordering information
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CYHVR- 12 - A - 14K - W - 15
1 2 3 4 5 6
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1,art number: CYHVR
2,Coil rated voltage(V): DC:12,24
3, Contact Form:A: Normal Open, B: Normal Close
4, Breakdown Voltage Min: DC:10 KV
5, Terminal Type: NIL: PCB type, W: PCB+Wire
6. Terminal distance: NIL: Sealed type,15: 15 type, 16:16 type, 10:10 type, 50:50 type
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1. Breakdown Voltage Is DC.15KV
2, PCB type, PCB+Wire type
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Contact Rating
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Contact Arrangement
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1 Form A 1 Form B
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Contact Rating
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50W
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Max.Switching Voltage (DC or AC PEAK) Max
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DC.10KV,
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Breakdown Voltage Min
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DC. 15KV
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Max.Switching Current
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2.0A
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Max. Carry Current
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3.0A
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Operation Life
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Electrical
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DC.10000V-1mA 0.5X106 MIN Operations(R. L.)
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Mechanical
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1*108 MIN Operations(R.L.)
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English
