Excessive-Voltage Swap For Batteries And Charging

– Commercial –

The high-voltage change connects and disconnects batteries in vitality storage, electrical autos, and quick chargers. It really works as much as 1500 V and 1000 A.

TDK Company has launched the HVC50, a high-voltage DC contactor designed for secure and environment friendly connection or disconnection of lithium-ion batteries working as much as 1500 V. It’s meant to be used in traction methods, vitality storage methods (ESS), and megawatt charging methods (MCS). 

The DC contactor can interrupt DC voltages as much as 1500 V and currents as much as 1000 A in below 30 milliseconds. It helps steady operation at 750 A. With a compact type issue of 97.8 x 140 x 94.2 mm and a weight of 1.7 kg, the contactor is constructed for industrial and business automobile use, providing sturdy efficiency and simple integration.

– Commercial –

Key to its design is a ceramic, gas-filled arc chamber that permits quick and secure disconnection even below demanding situations. An built-in mirror contact, compliant with IEC 60947-4-1, supplies correct switching suggestions to reinforce security. Its bidirectional present functionality permits present circulation in each instructions, rising its utility flexibility. The contactor additionally incorporates a dual-coil system that helps 12 V or 24 V operation. It makes use of 50 W when switching and solely 6 W in regular state, with one coil turned off roughly 200 ms after activation.

A number of the key options of the HVC50 embody:

• Most cut-off: 1000 A (DC) at 1500 V (DC)
• Steady operation: as much as 750 A (DC) at 1500 V (DC)
• Essential terminals with out polarity (bi-directional)
• Auxiliary contact is a mirror contact (acc. to IEC 60947-4-1)
• Twin coil
• Coil termination with TVS diode
• RoHS suitable

Licensed to CE, UKCA, and UL requirements, the HVC50 meets worldwide necessities to be used in Europe, the US, and Asia. As demand grows for dependable energy options in vitality storage and high-power charging, the HVC50 helps the shift to an all-electric, low-carbon future.

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