The Alpha 1500 is a 1500W modular AC-DC power supply for medical, industrial, and communications applications. It accepts 85-264Vac input at 47-63Hz and supports up to eight output modules with up to 16 outputs. It includes standard over-voltage, over-current, short-circuit, and over-temperature protections, with 8ms hold-up time at 207Vac and full load. Fast-on terminals and remote sense are standard. Compliance includes IEC/EN 62368-1, UL62368-1, CSA 22.2 No. 62368-1, and EN61000-6-2:2001 for industrial immunity. It meets EN55011 and EN55032 Class A emissions and EN61000-3-2 Class A for harmonics. Medical safety compliance is provided per IEC/EN 60601-1 with 4.3kVdc reinforced input-to-output isolation. Operation is rated 0°C to 70°C with derating above 50°C, and 3000m altitude. Low-leakage variants (LL, RL, TL) have separate ratings. The unit is a modular chassis with no dimensions specified.
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
| TDK-Lambda Americas Inc. | |
|---|---|
| Product Category | Power Supplies |
| Product Number | ALPHA 1500W |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply |
| Technology | Switching Power Supply |
| Operating Temperature | 0 to 50 C (32 to 122 F) |
| Regulatory Compliance | IEC60950-1 CSA60950-1 EN60950-1 UL60950-1 |
