AREVS150 Series High-Voltage DC Contactors

Product Highlights > AREVS150 Series High-Voltage DC Contactors

            AREVS150 Series High-Voltage DC Contactors
                    Altran Magnetics contactors are rated for over 200 A and up to 900 VDC continuous current and offer reliable switching performance in harsh and sensitive environments
    

Image of Altran Magnetics AREVS150 Series High-Voltage DC Contactors The AREVS150 series from Altran Magnetics is a compact and versatile high-voltage DC contactor designed to meet the demands of modern energy systems. Rated for over 200 A and up to 900 V_DC, this series offers reliable switching performance in harsh and sensitive environments thanks to its epoxy-sealed, hermetically enclosed arc chamber. With configurations supporting auxiliary contacts, non-polar load terminals, and side or bottom mounting, AREVS150 fits a variety of applications from electric mobility to renewable energy. It includes an economized coil version for low power draw and offers fast response times, low contact resistance, and high vibration resistance, making it suitable for compact and rugged system designs.

Features

Rated continuous current: >200 A at 900 V_DC
Short-term current rating:
- 300 A (2 min)
- 400 A (30 sec)
Limit breaking: 1,500 A at 320 V_DC (1 cycle)
Dielectric withstand:
- 2,200 V_RMS coil-to-contacts
Insulation resistance:
- New: 100 MΩ at 500 V_DC
- End of life: 50 MΩ
Mounting types: bottom or side-mount options

Contact resistance: ≤45 mV
Operate time: ≤30 ms
Release time: ≤5 ms
Auxiliary contact:
- SPST-NO (1 FORM A)
- 2 A at 30 V_DC/3 A at 125 V_AC
Coil configurations:
- 12 V_DC, 24 V_DC, 48 V_DC, 12 V_DC to 24 V_DC (economized)
Weight: 0.52 lbs (240 g)
Sealing type: epoxy/resin
RoHS and CE certified

Applications

Battery disconnect systems for EVs
Energy storage systems (ESS)
Photovoltaic (PV) inverters and protection
DC fast-charging equipment

Industrial power control panels
Bidirectional high-voltage DC switching
Mission-critical automation systems