United Automation AC Phase Angle/Burst Fire Power Regulator Stack 25 A 250 A EVR-25BF

United Automation EVR-25BF is a robust AC phase angle and burst fire power regulator stack designed for industrial and electronic component applications. With a rated average on-state current of 25 A and a surge current rating of 250 A, this device ensures reliable power control under varying load conditions.

Manufactured adhering to EMC Directive, I.E.T. Regulations (BS7671), and Low Voltage Directive (LVD), the EVR-25BF assures compliance with stringent industrial standards. It operates optimally across a wide temperature range from -20°C to 65°C, making it suitable for demanding environments.

The regulator features an efficient 0.3°C per Watt earthed heat sink to maintain stable thermal performance, coupled with a single entry 22mm cable gland that facilitates secure and neat electrical connections. Semiconductor fuses are integrated to protect the device from potential electrical damage, enhancing operational safety.

Optional control inputs include an auto soft start feature adjustable between 0 to 30 seconds, providing smooth power ramp-up and preventing sudden surges. A control status LED offers clear feedback on operational status, improving monitoring and fault detection ease.

Additional functionalities include adjustable span and zero settings, allowing fine-tuning of power output to meet precise application requirements. This Power Regulator is widely applicable in industrial automation, electronic systems, power control units, and other environments requiring reliable phase angle and burst fire power management.

Rated average on-state current of 25 A for reliable performance. Surge current rating up to 250 A for handling transient loads. Thyristor type is Silicon Controlled Rectifier (SCR) for accurate power control. Operates efficiently between -20°C and 65°C ambient temperature.

Features 0.3°C/Watt earthed heat sink for effective thermal management. Equipped with single entry 22mm cable gland for secure wiring. Includes semiconductor fuses to enhance device safety and longevity. Optional control inputs with auto soft start adjustable from 0 to 30 seconds.

Control status LED provides clear operational indication. Adjustable span and zero settings for precise power regulation.

Ideal for applications in industrial automation systems, power regulation circuits, and electronic component assemblies. Trust United Automation EVR-25BF for consistent and safe phase angle power control.