MC 24-12 VDC 5 A

Name: MC 24-12 VDC 5 A
Brand: WhisperPower

Model 60110005

Compact DC-DC step-down converter delivering 13.8 VDC at up to 5 A (70 W) from a 24 V battery, with common negative, >92% efficiency and fuse-based short-circuit protection.

Description

The **WhisperPower MC 24-12 VDC 5 A** is a small DC-DC step-down converter with common negative that provides a stable 12 V supply to devices on a 24 V battery system. Switched-mode technology keeps energy loss low. ## Key features - Switched-mode technology with >92% efficiency - Common negative (not galvanically isolated) - Convection cooled, silent operation - No interference with radios, VHF or other sensitive equipment - Cannot be used in parallel ## Technical data - Part number: 60110005 - Input: 24 VDC nominal (18–35 VDC within spec) - Output: 13.8 VDC, not adjustable, accuracy 3% - Output power/current: 70 W / 5 A continuous - No-load consumption: <5 mA - Short-circuit protection: fuse - Operating temperature: -10 °C to +40 °C - Protection: IP20; aluminium/ABS housing - Dimensions: 50 x 70 x 88 mm; weight 0.27 kg

Specifications

60110005	MC 24-12 VDC 5 A
Length x width x height, mm (in.)	50 x 70 x 88 (2 x 2.8 x 3.5)
Weight, kg (lb.)	0.27 (0.6)
Converter type	Voltage step down and stabilization
Nominal input voltage	24 VDC
Input range, specifications met	18 .. 35 VDC
Input range, no defects	0 .. 35 VDC
Nominal output voltage	13.8 VDC
Voltage adjustable	no
Output accuracy	3%
Ripple, peak output voltage	1%
maximum power output	70 W
continuous output power	70 W
Maximum output current	5 A
Continuous output current at 40 °C	up to 5 A
efficiency	>92%
consumption no load	<5 mA
Ambient operating temperature	-10°C .. +40°C
Storage temperature	-25° .. +85°C
Relative humidity in use	up to 95%, non-condensing
Galvanic isolation	Common negative
Cooling	convectional
Current / short circuit	Yes / fuse
Overheating, shut down	no
Faston in / off, max thread thickness	6 mm²
Mounting holes	dia 4 mm, rh 58 × 90
International Protection rating	IP20
Housing	frame 4
Housing material	Alu / ABS
Housing colour	RAL 9011 graphite black
Meets the following Standards	EN61000-6-3 (EN55022), EN61000-6-2 (EN61000-2/3/4, EN61000-4-3), LVD 2006/95/EC (EN60335-1), Automotive EMC 2004/104/EC, RoHS 2011/65/EU Note: The above specifications are subject to change without prior notice.