Product description
ZXEV063-100A 750VDC High voltage direct current relay is a high-performance relay specially designed for high-voltage DC application scenarios. It adopts epoxy packaging, filled with nitrogen inside, and combined with reliable sealing technology, not only achieves a small and lightweight design, but also has excellent arc extinguishing ability and can cut off high-voltage DC power in a short time.
The relay has extremely high contact reliability. The contacts are sealed in a nitrogen environment, effectively avoiding oxidation, and at the same time they have dust-proof and waterproof functions, ensuring stable electrical connections. In terms of safety performance, the professional explosion-proof structure design combined with magnetic blowing arc extinguishing technology provides a high-voltage DC system with high-voltage DC system.
Judging from the electrical performance parameters, its performance is excellent. The rated operating voltage Ue is DC750V, the rated current le reaches 100A, and can withstand a maximum voltage of 900VDC, and the maximum switching current is 1000A (1 time at 450VDC). The electrical life can reach 10,000 times under 100A/450VDC resistive load, and 6,000 times under 100A/750VDC resistive load; the mechanical life is as high as 2×10? times. The insulation resistance is 1000MΩ at 1000VDC, with good dielectric strength and can withstand high voltages.
ZXEV063-100A is widely used and is mainly used in electric vehicles, DC charging piles and other fields. It undertakes the key tasks of current switching in these scenarios. It can effectively deal with high voltage and high current working environments and ensure the stable operation of the power system. It is a reliable choice for high voltage DC applications.
| Contact Data | | Contact load(FLA) | 100A/750VDC | | Contact form | 1H | | Voltage drop across contacts per 50A | 50mV Max @200A | | Limited of current | 400A 10秒 | | Max switching current | 1000A，450VDC（1次） | | Max switching voltage | 900VDC | | Max switching power | 450KW | | Electric endurance | 100A/450VDC-10000次（Resistive load） | | 100A/750VDC-6000次（Resistive load） | | Mechanical endurance | 2*105次 | | Auxiliary switch | No |
| | Performance Parameters | | Insulation resistance | 1000M Ω（1000VDC) | | Dielectric strength | Coil to contact | 4000VAC 1 min | | Across open contact | 3000VAC 1 min | | Operate time | ≤30ms | | Release time | ≤10ms | | Shock resistance functional | 196m/s2 20G above | | Shock resistance destructive | 490m/s2 | | Ambient temperature | -40～85℃ | | Humidity | 5～85%RH | | Virbration resistance | 10-200HZ，49m/s2 | | Terminal | M6 Internal thread | | Unit weight | 410g | | Package | Epoxy encapsulation |
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| Coil Data | | Coil resistance (Ω±10%)@23℃ | | Nominal coil voltage | Min operating voltage | Release voltage | Coil power consumption | | 12VDC | ≤9VDC | ≥1VDC | 4.5W | | 24VDC | ≤18VDC | ≥2VDC | 4.5W |
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