Kikusui PCR-WEA/WEA2 Series AC Power Supplies & Frequency Converters

• Up to 144 kVA with Parallel Operation
• Achieves an extremely low switching noise for a PWM inverter-type AC power supply, with ripple noise as low as 0.25 rms with 1 kVA – 6 kVA models.
• Output Frequency up to 5 kHz
• Power Saving Mode *6 kVA models and higher
• The PCR-WEA/WEA2 series can simulate various power line abnormalities such as power outages, voltage drops (dips) and voltage increases (pops).
• The PCR-WEA/WEA2 series includes a flexible digital interface for users utilising LAN, USB, and RS232C communication interfaces (GPIB factory option available).

The PCR-WEA/WEA2 is a series of multifunctional switching AC power supplies that combine accurate, high-power output with an ultra-compact design. The 15 model line-up ranges from 1 kVA to 36 kVA AC/DC with single & 3-phase variable output from 6 kVA and up. The PCR-WEA2 also features a regenerative mode*1 that can drastically reduce power consumption and cut operating costs. The PCR-WEA2/WEA2R also supports mix-and-match parallel operation*2 up to 144 kVA for large-scale test systems. Output frequency up to 5 kHz is also available with all models, which is critical for AC applications in avionic industries.
*1: Only “R” models (PCR-WEA2R) with 3-phase 200 V input. For regeneration within the installation site only.
*2: Parallel operation is available for 6 kVA models and up, with a maximum of 4 units. The same model combination isn’t required.

SD009 Power Line Disturbance Immunity Testing Software
Standards Covered: IEC61000-1-11, IEC61000-4-13, IEC61000-4-14, IEC61000-4-17, IEC61000-4-27, IEC61000-4-28, IEC61000-4-29, IEC61000-4-34.
SD012 Avionics Test Software
Standards Covered: MIL-STD-704A , RTCA/DO-160 Section 16, JIS W0812.