Delta IMA-S400-48-ZNPLI 8.3A 48V Power Supply
Delta IMA-S400-48-ZNPLI 8.3A 48V Enclosed Power Supply ensures stable DC output for automation, PLCs, and low-voltage devices. It combines energy-efficient operation with robust industrial performance. Available via Delta Automation, Delta Power Supply, and Delta SMPS IMA Series, this enclosed unit features a compact design, easy monitoring with a Green LED DC OK indicator, and reliable operation even in harsh industrial conditions.

| Brand | Delta |
| Product Type | SMPS |
| Product | IMA-S400-48-ZNPLI |
Delta 8.3A 48V Enclosed Power Supply IMA-S400-48-ZNPLI Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 8.3A |
| Output Voltage | 48V |
| Output Voltage Adjustment Range | 38.4-56.0V |
| Output Power | 400W |
| Hold-up Time | 20 msec nominal |
| Nominal Input Voltage | 100-240Vac |
| Input Voltage Range | 80-275Vac |
| Nominal Input Frequency | 50-60Hz |
| Input Frequency Range | 47-63Hz |
| DC Input Voltage Range | 120-300Vdc |
| Input Current | 6A @ 80Vac 3.8A @ 120Vdc |
| Power Factor at 100% load | 0.9 (typical) |
| Cooling System | System airflow cooling or natural convection cooli |
| Unit Weight | 0.960 kg (2.12 lb) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
The Delta IMA-S400-48-ZNPLI 8.3A 48V Enclosed Power Supply is engineered for industrial applications demanding consistent and reliable DC output. Delivering 8.3A at 48V with 400W power, it powers PLCs, relays, controllers, and other low-voltage devices efficiently. Its energy-efficient design reduces input current—6A at 80Vac and 3.8A at 120Vdc—while maintaining precise voltage regulation for uninterrupted operation. Dual AC/DC input support allows deployment across industrial AC mains (80–275Vac) and DC sources (120–300Vdc). The compact enclosed format enables clean installation in control cabinets and automation panels, optimizing space and simplifying maintenance. The Green LED DC OK indicator provides instant visual feedback for monitoring system health. Designed for demanding industrial environments, it operates reliably between -20°C and +70°C and offers safe storage from -40°C to +85°C. Sourcing through IndMALL ensures competitive pricing, rapid quotations, and dedicated technical support. Combining dependable voltage output, compact installation, and industrial durability, the Delta IMA-S400-48-ZNPLI 8.3A 48V Enclosed Power Supply delivers reliable DC power for engineers, integrators, and automation specialists across diverse applications.




