Higher D.C. voltage requirements are an increasing necessity in today's world. In a field that requires innovation and cost efficiency, Albright has extended our comprehensive range to include voltages up to 500 volts and full hermetic sealing. The Albright High Voltage series are directly compatible with existing contactors within the market. Albright have over 70 years experience of designing contactors for the most demanding applications. Applications include ■ Rated Contact Voltage 12 - 500V D.C. ■ Current Thermal Rating up to 500 Amps ■ Hermetically Sealed ■ Non-Polarity Sensitive ■ PWM Coil Economiser Option ■ Coil Reverse Polarity Protection ■ Coil Suppression ■ Auxiliary Switch: Normally Open, Normally Closed Mirror ■ Magnetic Latching Option ■ Silver Contacts Option ■ Automotive: Vehicle Charging ■ Renewable Energy ■ Battery Packs

LEADS FOR AUXILIARY CONNECTION (280mm) M8 MAIN TERMINALS TO BE TIGHTENED WITHIN RANGE 8.0-9.5Nm- Max Female Thread Depth = 9mm Auxiliary Switch Data Switching capabilities (Resistive Load) Minimum Current Note: Rating increase review underway Fully Hermetically Sealed Non-Polarity Sensitive PWM Coil Economiser Option Coil Reverse Polarity Protection* Coil Suppression* Auxiliary Switch - Normally Open or Normally Closed Options Auxiliary Switch - Mirror (Normally Closed) Option Magnetic Latching Option Silver Contacts Option * When factory fitted with PWM board M8 Male with bracket, PWM and Normally...

D.C. Power Switching Cycles HV500 Part Numbering CONTINUOUS CURRENT CARRY REGION 250A NON CONTINUOUS CURRENT CARRY REGION Type Auxiliary (Optional): -Normally Open Normally Closed Mirror Flying Leads Unique Identifier Magnetic Latching (Optional) Silver Tips (Optional) 1 Available ranges shown. Holding coil power is determined by Application requirements - high power contactors are recommended for interrupted switching applications. Please contact Albright Technical for further advice. 2When factory fitted with PWM board. Please contact Albright Technical for further advice for Intermittent (INT)...

Single Pole Full Hermetic Sealing 12 - 500V D.C. 500A Bracket Mounting is through a rotatable bracket which offers 6 angles for orientation. This allows for complete flexibility with the position of main contacts, allowing for customer ease of connection. Recommended panel mounting tightening torque is 2.5Nm to 3Nm. Auxiliary Coil The versatility of the HV500 allows a variety of coil options that include: • • The Mirror Auxiliary Contact option allows for a failsafe signal for the status of the main contacts in normal running and when in a situation where there is a fault. The mirror contact...

Please Note: • Performance data provided should be used as a guide only. Some de-rating or variation from figures may be necessary according to application. • Thermal current ratings stated are dependant upon the size of conductor being used • For further technical advice email: [email protected] • Albright reserve the right to change data without prior notice • Design Patent Approved Copyright © 2021 Albright International LTD