Electromechanical contactor HVC43 series

DChigh-current2-pole

Product overview
TDK Corporation's HVC43 series (B88269X3**0C011) is a line of bipolar DC high-voltage contactors offering continuous currents of 150 A DC, 200 A DC and 250 A DC and operating voltages up to 1000 V DC. Coil options are 12 V DC or 24 V DC with a coil power consumption of 6 W. The devices measure 78 x 40.4 x 74.5 mm (L x W x H) and weigh 300 g, roughly 30% smaller and lighter than earlier HVC200/HVC300/HVC500 types designed for up to 1200 V DC and 500 A DC. Each contactor integrates a hermetically sealed, gas-filled ceramic arc chamber for fast interruption of high DC currents, tailored for rapid shutdown of lithium-ion battery currents in vehicles, charging stations and energy storage systems.

Main fields of application

• Rapid shutdown of high direct currents from lithium-ion vehicle batteries
• Charging stations (EV infrastructure)
• Energy storage systems (ESS)

Main features and benefits

• Bipolar DC design for reliable bidirectional interruption
• Switching capability up to 1000 V DC and 250 A DC
• Hermetically sealed, gas-filled ceramic arc chambers for fast arc extinction
• Compact dimensions (78 x 40.4 x 74.5 mm) and low weight (300 g)
• Coil options: 12 V DC or 24 V DC, coil consumption 6 W

Characteristics

• HVC43-150A-12 | Continuous current: 150 A DC | Coil voltage: 12 V DC | Ordering code: B88269X3230C011
• HVC43-150A-24 | Continuous current: 150 A DC | Coil voltage: 24 V DC | Ordering code: B88269X3330C011
• HVC43-200A-12 | Continuous current: 200 A DC | Coil voltage: 12 V DC | Ordering code: B88269X3220C011
• HVC43-200A-24 | Continuous current: 200 A DC | Coil voltage: 24 V DC | Ordering code: B88269X3340C011
• HVC43-250A-12 | Continuous current: 250 A DC | Coil voltage: 12 V DC | Ordering code: B88269X3210C011
• HVC43-250A-24 | Continuous current: 250 A DC | Coil voltage: 24 V DC | Ordering code: B88269X3350C011

Technical specifications

• Series / model: HVC43 series
• Ordering codes: B88269X3230C011, B88269X3330C011, B88269X3220C011, B88269X3340C011, B88269X3210C011, B88269X3350C011
• Continuous current range: 150 A DC, 200 A DC, 250 A DC
• Maximum operating voltage: up to 1000 V DC
• Coil voltages available: 12 V DC, 24 V DC
• Coil power consumption: 6 W
• Design: bipolar DC contactor
• Arc chamber: hermetically sealed, gas-filled ceramic
• Dimensions (L x W x H): 78 x 40.4 x 74.5 mm
• Weight: 300 g
• Relative size/weight: approx. 30% smaller and lighter than HVC200/HVC300/HVC500 family
• Primary applications: vehicle battery disconnects, charging stations, energy storage systems