product details
Home > Product > Telecom Power > ESR-48V/56AC

Delta ESR-48V/56AC 54V(54V~59V)  50A


• Single phase input drawing sinusoidal current
• Maximum power: 2880W
• Output characteristic with voltage, power and current regulation regions
• 41.0mm(1U) height; 125.5 mm width; 269.9 mm depth 3 modules per 1U 19-inch shelf or 4 modules per 1U 23-inch shelf
• Maximum shelf depth 304 mm / 12 inch (overall)
• Efficiency >91 %
• Wide input voltage range: 90 - 310 V
• Power factor correction
• Operating temperature range up to 75°C
• Intelligent micro-processor controlled
• Fan cooled with fan speed control
• RS-485 interfaces applicable for New Smart Controller and Alarm Control Unit(ACU)


parameter