SUH1000

Product catalog summary

Overview: The SUH1000-2440 is an intermediate circuit power supply designed for primary switched, single output applications. It offers a compact design with a width of only 70 mm and provides 960 watts of output power. It is optimized for intermediate DC-bus applications and supports both AC and DC inputs.

Specifications:

Input Voltage Range: AC 3 x 340 - 550 V, DC 350 - 780 V (permanent), DC 780 - 910 V (max. 2 min).
Output Voltage: DC 22.5 - 26 V, factory-adjusted to 24 V ± 0.1 V.
Output Power: 960 watts with a maximum current of 40 A, and a power boost capability up to 80 A for 2 seconds.
Efficiency: 91% typical.
Protection: Overvoltage, overtemperature, and short-circuit protection.
Dimensions: 70 x 275 x 185 mm (+25 mm for connector).

Procedures and Installation:

Ensure a minimum distance of 50 mm between air inlets/outlets and surrounding devices to prevent recirculation of extracted air.
The device can be installed in any position due to the integrated fan, but airflow must not be obstructed.
Wall mounting requires specific spacing and installation plate fastening using brackets.

Standards and Safety:

Complies with IEC 60950, EN 60950, EN61800, UL 508, CSA22.2-107, CSA22.2-60950, UL 60950.
Safety class I, pollution degree 2, SELV output circuit according to EN60950.
Fire protection must be ensured via the outer casing system.

EMC and Environmental:

EMC measurements require external filters such as Schaffner FN 3258-7-45 or FN 3258-30-47.
Complies with various EN standards for flicker, interference immunity, electrostatic discharge, electromagnetic RF field, burst, surge, conducted disturbance, magnetic fields, and mains voltage dips.
Operating temperature range is 0 to 70 °C with a derating of 1.25%/K at +60 °C.

Additional Features:

Remote ON/OFF capability with external switch-off.
DC-OK relay contact for monitoring.
Auxiliary voltage output of 11 V / 10 mA.

Catalog excerpts

INTERMEDIATE CIRCUIT POWER SUPPLY PRIMARY SWITCHED ∙ SINGLE OUTPUT SUH1000-2440 (INPUT: AC AND DC) ■ 960 watts output power ■ Only 70 mm wide ■ Optimized for Intermediate DC-bus ■ Input: AC 3 x 340 - 550 V DC 350 - 780 V permanent DC 780 - 910 V for max. 2 min ■ Output: DC 22.5 - 26 V ■ Advanced Power Boost up to 80 A for max. 2 s ■ Primary and secundary overvoltage protection ■ Overtemperature protection ■ Operation possible in any installation position due to integrated fan ■ Remote OFF ■ DC-OK Relay Contact ■ 3 Year Warranty There should be a distance of at least 50 mm between the air inlets and outlets and the surrounding devices. Please ensure that the air extracted is not immediately sucked in again. Dimensions W x H x D: 70 x 275 x 185 (+25 for connector) mm Detailed dimension drawing on request or www.mgv.de MGV Stromversorgungen GmbH Bayerwaldstr. 27 • 81737 Munich • Germany Input voltage range AC 3 x 340 - 550 V DC 350 - 780 V permanent DC 780 - 910 V continuous operation at < 70 % duty cycle is allowed, 100 % duty cycle for max. 2min www.mgv.de [email protected] Type number Order number SUH1000-2440 14.5944.305 Wall mounting

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INTERMEDIATE CIRCUIT POWER SUPPLY PRIMARY SWITCHED ∙ SINGLE OUTPUT SUH1000-2440 (INPUT: AC AND DC) 1. INPUT AC 3 x 340 - 550 V DC 350 - 780 V permanent DC 780 - 910 V for max. 2 min DC-bus operation is only possible with passive B6-bridge. Input ripple DC-bus max. 10 Veff Input current limitation AC ≤ 35 Apeak typ. in cold state ≤ 70 Apeak typ. in hot state Efciency 91 % typ. intern 3 x 6.3 AT, external fuse with 16A Internal fuse AC-input to max. 32 A necessary (C, D, K) EMC-measurements with lter and B6-bridge: Input voltage range Internal fuse DC-input with DC-fuse 6 AF protected 2. OUTPUT...

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SUH1000

SUH1000

Catalog excerpts

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