MTCA.4 1000W Power Supply

Name: MTCA.4 1000W Power Supply
SKU: 735e064ef903
Availability: InStock

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.

Features

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″)

Ordering Information

Standard configurations (others possible by request).

Part Number	Description
0400.TCA01	1000W low noise and ripple / high power density power supply in double height / double width form factor

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Technical Information

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 (*: 92-265VAC)	regulation	application
1000W MTCA.4 PS	4A	>0,2A	67A	1000W*	switched	MTCA.4 or double width MTCA.0 (doubled height must fit)

Specs:
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
Temperature Error	<0.02%/K
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

EMC compatibility
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