DBS400B07 Cosel - DC-DC Converters

DBS400B07 Description

Cosel DBS400B07 is a power supply. Typical uses include control cabinets, telecom systems, instrumentation and other industrial electronics.

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Summary of Features

Target Applications

Cosel DBS400B07 is used for industrial automation, test and measurement, telecom and datacom, medical, LED lighting and other equipment that needs reliable regulated DC power.

Key Specifications

Cosel DBS400B07 is a DC-DC bus converter, power module type from the DBS series, 405 W, output 7.5 V, input DC 200 - 400. Source: Cosel DBS series datasheet.

Parameter	Value
Series	Cosel DBS series (DBS400B)
Type	DC-DC bus converter, power module type
Max output wattage	405 W
Output voltage	7.5 V
Output current	54 A
Input voltage range	DC 200 - 400
Efficiency (typ)	86 %
Overcurrent protection	Works over 105% of rating and recovers automatically
Overvoltage protection	4.00 - 5.50V 5.75 - 7.00V 8.60 - 10.50V 13.80 - 16.80V 17.25 - 21.00V 20.70 - 25.20V 27.60 - 33.60V 32.20 - 39.20V
Isolation, input-output	AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MΩ min (20 ±15°C)
Operating temperature, humidity and altitude	-20 to +85°C (On aluminum base plate), 20 - 95%RH (Non condensing) (Refer to “Derating”), 3,000m (10,000feet) max
Case size / weight	61X12.7X116.8mm [2.4X0.5X4.6 inches] (WXHXD) / 180g max

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