Delta PMU-13V155WLBA 1.5A 13.8V Panel Mount Power Supply
Delta PMU-13V155WLBA is a 1.5A 13.8V Panel Mount Power Supply delivering 151W output for industrial automation, control systems, and embedded applications requiring stable DC power. It provides dual outputs of 9.5A and 1.5A for versatile connectivity and reliable voltage distribution. The unit supports selectable input voltages of 100-120Vac or 200-240Vac at 50-60Hz, with broad tolerance for fluctuating industrial supplies. Designed for long-term durability and efficiency, it operates between -20°C to +70°C and can be safely stored from -40°C to +85°C. Manufactured by Delta industrial automation, it belongs to the Delta power supply solutions family and is part of the Delta Panel Mount PMU Series, ensuring dependable DC output across various industrial and commercial setups.

| Brand | Delta |
| Product Type | SMPS |
| Product | PMU-13V155WLBA |
Delta 1.5A 13.8V Panel Mount Power Supply PMU-13V155WLBA Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 9.5A,1.5A |
| Output Voltage | 13.8V |
| Output Voltage Adjustment Range | 12-14Vdc |
| 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-13V155WLBA Panel Mount Power Supply is engineered to support continuous operation in industrial automation, communication, and embedded system environments. Its dual-output design allows simultaneous distribution of 9.5A and 1.5A to multiple devices, making it ideal for control systems, monitoring modules, and automation equipment that demand precise voltage management. The selectable input voltage option ensures flexibility across different electrical infrastructures and installation sites.
Reliability and safety are enhanced with monitored input currents that prevent overload conditions. The Green LED DC OK indicator allows for rapid verification of power status, facilitating maintenance and minimizing downtime. Built with a robust structure and a wide operational temperature range of -20°C to +70°C, this power supply ensures stable performance even under challenging industrial conditions. The extended storage temperature range from -40°C to +85°C ensures durability during transport and periods of inactivity.
For engineers, system integrators, and industrial operators seeking a dependable panel-mounted DC solution, the Delta PMU-13V155WLBA offers 151W of stable power at 13.8V with dual 9.5A and 1.5A outputs. IndMALL provides competitive pricing, easy quotation access, and dedicated support, guaranteeing reliable performance and operational stability for all your industrial control, communication, and embedded devices. This power supply is a premium choice for long-term industrial efficiency and consistent output quality.




