Delta PMU-27V155WCBA 4A 151W Panel Mount Power Supply
Delta PMU-27V155WCBA is a 4A 151W Panel Mount Power Supply providing 27.6V DC output for industrial automation, embedded control systems, and process equipment that require reliable power. It delivers dual outputs of 4A and 1.5A, enabling simultaneous operation of multiple modules while maintaining stable voltage levels. The supply supports selectable input voltages of 100-120Vac or 200-240Vac at 50-60Hz, ensuring compatibility with diverse electrical setups. Designed for continuous operation, it functions efficiently between -20°C to +70°C and offers a storage range from -40°C to +85°C. Manufactured by Delta industrial automation, it is part of the Delta power supply solutions and the Delta Panel Mount PMU Series, providing consistent and dependable DC power for various industrial applications.
| Brand | Delta |
| Product Type | SMPS |
| Product | PMU-27V155WCBA |
Delta 4A 27.6V Panel Mount Power Supply PMU-27V155WCBA Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 4A,1.5A |
| Output Voltage | 27.6V |
| Output Voltage Adjustment Range | 24-28Vdc |
| Output Power | 151W |
| Nominal Input Voltage | 100-120Vac, 200-240Vac (Selectable by Switch) |
| Input Voltage Range | 90-132Vac, 180-264Vac (Selectable by Switch) |
| Nominal Input Frequency | 50-60Hz |
| Input Frequency Range | 47-63Hz |
| Input Current | < 2.5A @ 115Vac, < 1.5A @ 230Vac |
| Efficiency at 100% load | > 85.0% @ 115Vac > 86.0% @ 230Vac |
| Inrush Current | (Cold Start) < 25A @ 115Vac & 230Vac |
| Leakage Current | < 0.5mA @ 264Vac |
| Case Chassis / Cover | AL / SGCC |
| Indicator | LED Indicator: Green LED: DC OK Red LED: Battery Connected in Reverse Polarity |
| Cooling System | Convection |
| Unit Weight | 0.60 kg (1.32 lb) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Operating Altitude | 0 to 5,000 Meters (16,400 ft.) |
| Pollution Degree | 2 |
| Bump Test (Operating) | IEC 60068-2-29, 10G (100m/S²) for a duration of 11ms,1000 times per direction, 3000 times in total |
| Over Voltage Category | II |
The Delta PMU-27V155WCBA Panel Mount Power Supply is engineered to deliver reliable DC power for industrial automation, control panels, and embedded devices. Its dual-output configuration of 4A and 1.5A allows simultaneous operation of multiple systems while maintaining stable voltage levels. The selectable input voltage feature ensures flexibility across different electrical networks, making integration straightforward in factories, industrial panels, and process control setups.
Efficiency and operational safety are enhanced through monitored input currents that protect against overload and ensure stable performance under varying load conditions. A Green LED DC OK indicator provides instant verification of operational status, reducing downtime and maintenance efforts. Its compact and robust design, combined with an operational temperature range from -20°C to +70°C, guarantees dependable performance even in demanding industrial environments. Extended storage conditions from -40°C to +85°C ensure durability during transportation or periods of inactivity.
For engineers, system integrators, and industrial operators seeking a dependable panel-mounted DC solution, the Delta PMU-27V155WCBA offers 151W of consistent power at 27.6V with dual 4A and 1.5A outputs. IndMALL ensures competitive pricing, fast quotations, and dedicated customer support, guaranteeing operational reliability and superior service over other distributors. This panel mount power supply is ideal for long-term industrial efficiency, continuous power stability, and consistent performance in automation, embedded control, and process equipment applications.
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