EVR-1kW 230V Phase-Angle Mini Controller | 4A, Soft-Start

Description EVR-1kW 230V Mini Stack Phase-Angle Power Controller with Soft-Start The EVR-1kW-230V Mini Stack Power Controller is a compact, high-performance phase-angle regulator engineered for precise proportional control of electrical power in single-phase 230V applications. Designed for smooth and accurate load management, this 1kW controller is built with an integrated high-speed semiconductor fuse, a convection-cooled heatsink and multiple signal-control options, making it ideal for industrial heating and process-control environments. Offering exceptional reliability, soft-start functionality and flexible installation configurations, the EVR-1kW delivers stable performance across a wide variety of resistive and inductive loads. Key Features Wide range of control signal options including manual, voltage or current input. Convection-cooled heatsink for efficient thermal management. Phase-angle control with soft-start (0–20 seconds) for smooth load protection and extended component life. Integrated SCR-type high-speed semiconductor fuse for enhanced circuit protection. Versatile installation options: metal enclosure, DIN-rail mounting with Perspex cover or back-plate mounting. Rugged industrial construction with full isolation and overvoltage protection. Precise proportional power regulation, suitable for demanding heating and process applications. Applications The EVR-Series Phase-Angle Controllers are suitable for precise energy management in a wide range of industrial processes, including: Industrial and process heaters Ovens, dryers and furnaces Air curtains and hot plates Ventilation and HVAC systems Electroplating and chemical process control Controlled rectifiers and transformer regulation This makes the EVR-1kW ideal for manufacturing facilities, catering environments, laboratory settings and temperature-critical applications. Technical Specifications Model: EVR-1kW   Current Rating: 4A Mains Voltage: 230V AC 10% / –6% Control Signal Span: 0–5V DC (Min.) / 0–25V DC (Max.) Control Signal Zero Offset: 0–30% of span Signal Input Resistance: 5kΩ ±20% Manual Potentiometer Options: 2kΩ / 5kΩ / 10kΩ Soft-Start Time Constant: Adjustable 0–20 seconds Isolation Voltage: 2500V RMS Auxiliary Output: 5V DC Triac Limiting RMS Current: 26A Peak Single Cycle Surge Current: 250A Maximum Peak Voltage: 600V Maximum Operational Temperature: Up to 65°C Storage Temperature: 0°C to 85°C Fuse Type: 16A, 660V AC, 10×38mm GRB high-speed semiconductor fuse (gR curve) Dimensions & Mounting Dimensions (D x W x H): 130 × 95 × 78 mm Fixing Centres: 4 × 4.7mm Ø; 75mm (D) × 119mm (W)