MTCA.4 1000W Power Supply
The WIENER MTCA.4 is a low noise and ripple / high power density power supply in a double height / double width form factor. Designed according to the PICMIC MicroTCA.4 standard it provides 1000W for 12V payload power as well as 3.3V management power.
The W-IE-NE-R MTCA.4 includes the AC mains filter, the low noise AC-to-DC converter in switching technology as well as the digital power controller for up to 16 slots.
Being designed with applying the classical rules for common mode suppression and ground loop reduction the W-IE-NE-R MTCA.4 power supply is essential for enhanced DAQ performance in noise sensitive applications in science and industry. The integrated MTCA.4 Digital Power Controller together with the Hub protects the whole MTCA.4 crate and its modules. It also monitors the complete chain from mains input, PFC and DC/DC-converter stages to the outputs to prevent the unit from any uncontrolled operation.
MTCA.4 Power Supply Features
- 1000W power supply according to MicroTCA.4 standard
- Lowest noise and ripple, < 10mV peak to peak (0 – 20 MHz)
- Wide range AC input 90 – 264 VAC / 50 – 60 Hz
- Integrated MTCA.4 Digital Power Controller
- DC Outputs: 16 channels 12V/8.4A (payload power) max 1000W total and 16 channels 3.3V/0.2A (management power)
- USB interface
- Double height – double width size
- Dimensions: 187.3 mm x 170.0 mm x 59.4 mm (7.37″ x 6.69″ x 2.89″)
Standard configurations (others possible by request).
|0400.TCA01||1000W low noise and ripple / high power density power supply in double height / double width form factor|
1000W MTCA.4 Power Supply
Ultra high density power supply in WIENER zero-switching low-noise-cavity technology including PFC unit, DCDC unit and Current Controller for all 16 MTCA.4 channels. Wide range mains input 92-265VDC, 47-63Hz.
|Power supply||+3.3V||+5V SMP||+12V|| max. power|
|1000W MTCA.4 PS||4A||>0,2A||67A||1000W*||switched||MTCA.4 or double width MTCA.0 (doubled height must fit)|
|1000W MTCA.4 Power Supply||12V Payload Power|
|Input voltage, 47-63Hz||92V-265V, <16A sinusoidal|
|Output Ripple and Noise: Full load / 80% rated output (0-20Mhz Bandwidth)||<10mVpp / <5mVpp, <1mVRMS|
|Line Regulation Accuracy of 12V versus line change 100V - 253V (230V) at full Load (80A)||<3mV|
|Load Regulation Accuracy of 12V versus load change 25% (4/6A)||static <43mV, dynamic <55mV|
|Recovery time of 12V versus load change 25%||<0.2ms at 4/6A, <0.15ms at 6/4A|
|Output impedance: Static / Dynamic(at 100kHz, 6V output)||0.5mOhm / 250mOhm|
|Thermal Protection (No. of thermal switches)||(5x)|
|Derating, max. operating temperature||no derating up to 40°C, 800W at 50°C max.|
|3V3 Management Power|
|Output Ripple and Noise: Full load / 80% rated output (0-20Mhz Bandwidth)||<12mVpp / <10mVpp, <5mVRMS|
|Output Ripple Frequency||1.25 MHz|
|Line Regulation Accuracy of 3V3 versus line change 100V - 253 (230V) at full Load (0,2A)||<1mV|
|Load Regulation Accuracy of 3V3 versus load change 25% (0,1/0,15A)||static < 25mV|
|Short Time / Long Time Output Current Limit||8A / 4A|
|EN 61 000-6-3:2001||[RF emission]|
|EN 55 022:1998 + Corr:2001 + A1:2000 Class B||conducted noise|
|EN 55 022:1998 + Corr:2001 + A1:2000 Class B||radiated noise|
|EN 61 000-3-2:2001||harmonics|
|EN 61 000-3-3:1995 +Corr:1997 +A1:2001||flicker|
|EN 61 000-6-2:2001||[immunity]|
|EN 61 000-4-6:1996 + A1:2001||injected HF currents|
|EN 61 000-4-3:1996 + A1:1998 + A2:2001||radiated HF fields, ”900MHz”|
|EN 61 000-4-4:1995 + A1:2001||burst|
|EN 61 000-4-5:1995 + A1:2001||surge|
|EN 61 000-4-11:1994 + A1:2000||voltage variations|
|EN 61 000-4-2:1995 + A1:1998 + A2:2001||ESD|
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