180 to 550 VAC single phase wide input range!3 year warranty
 
|
|
|
With the PSW family, AC/DC compact DIN rail switching power supplies with single phase wide input range, Altech further extended the power supply line. With the built-in active PFC function, these high efficient power units meet the harmonic current limitation per EN61000-3-2. Equipped with 180 to 550VAC single phase wide input range, the Altech PSW series can be used in general power system applications with single phase 230VAC input or can capture two phases from the 220~550VAC three-phase power system, which can greatly increase the flexibility of system deployment. With current circuit design the Altech PSW series possesses up to 93% of extremely high efficiency and can provide 100% power continuously at 50*C by free air convection, or operate under 70*C ambient temperature by compatible power derating. The width of the compact design helps retain the valuable space on the rail and reduces it 50% in comparison to previous models. In response to the green power and energy saving concept, the greater input range of the Altech PSW series has 3% higher efficiency than corresponding models. Other standard functions include DC OK relay contact alarm signal output, front panel DC voltage adjustment as well as protection for short-circuit, overload (constant current mode, shut down if over 3 seconds), over voltage and over temperature. The Altech PSW series complies with UL508, IEC60950-1 (CB) and CE certificates and meets the EMC requirements of heavy industrial immunity level (EN61000-6-2).Suitable applications include industrial control system, semi-conductor fabrication equipment, factory automation, electro-mechanical applications, and marine related installation. |
Features
Files and Links
|
||||||||||||
