MCC 24-12 VDC 5A B2B charger

Name: MCC 24-12 VDC 5A B2B charger
Brand: WhisperPower

Model 60201023

24 to 12 VDC battery-to-battery charger and step-down converter, 5 A, with programmable 3-step charging, temperature sensor and galvanic isolation.

Description

The **WhisperPower MCC 24-12 VDC 5A B2B charger** (part number 60201023) is a multifunctional DC-DC converter with current limitation that converts 24 VDC to stabilised 12 VDC and/or charges 12 V batteries with a three-step charge process. Units can be used in parallel. ## Key features - Programmable multi-step charge characteristics - Temperature sensor supplied as standard - Can be used as a dimmer for DC lighting - Galvanic isolation (500 VAC) - Industrial design for high reliability ## Technical data - Input: 24 VDC nominal (24–32 VDC within spec, 0–35 VDC without damage) - Output: 13.8 VDC nominal, adjustable 12–15 VDC; accuracy 2% - Output current: 5 A; power 70 W - Efficiency: >92%; no-load consumption <5 mA - Operating temperature: -10 to +40 °C - Protection: IP20; convection cooling - Dimensions: 50 × 98 × 88 mm; weight 0.270 kg - Standards: EN61000-6-3, EN61000-6-2, LVD 2006/95/EC, Automotive EMC 2004/104/EC, RoHS 2011/65/EU

Specifications

60201023	MCC 24-12 VDC 5A B2B charger
Length x width x height, mm (in.)	50 × 98 × 88 (2 x 3.9 x 3.5)
Weight, kg (lb.)	0.270 (0.6)
Converter type	voltage step down and stabilization
Nominal input voltage	24 VDC
Input range, specifications met	24 .. 32 VDC
Input range, no defects	0 .. 35 VDC
Nominal output voltage	13.8 VDC
Voltage adjustable	12 .. 15 VDC
Output accuracy	2%
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	Yes, 500 Vac
Cooling	Convectional
Current / short circuit	Restricted by current rating
Overheating, shut down	Power restricted by temperature
Faston in / off, max thread thickness	6 mm²
Mounting holes	dia 4 mm, rh 58 x 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.

Premium 3-Strand Nylon

High-tenacity 3-strand marine nylon with Marine Tech coating for dock, anchor and mooring lines; 5 mm (3/16 in) to 24 mm (1 in); white, black and navy.