50A DC-DC Charger with Buck-Boost Alternator Charging, IP32 Protection, 12V/24V Battery Compatibility

Price Negotiable

Price: Negotiable

MOQ: 10

Delivery Time: 15 days

Brand: Melin Sunergy

Product Description

Product Overview

The MD1250N05 50A DC-DC Charger with Buck-Boost Alternator Charging combines advanced charging technology with robust construction for demanding environments. Engineered to operate in extreme temperatures from -35°C to 65°C (-31°F to 149°F), this charger delivers reliable performance where conventional units fail.

Key Features

50A maximum output with buck-boost alternator charging capability
IP32 protection rating for dust and water splash resistance
Multi-communication options: TTL, remote switch, and Bluetooth with app control
Dual solar input compatibility with MPPT voltage range 17-36Vdc
Compatible with 12Vdc starter batteries and multiple battery types
Lightweight design at 1.92kg (4.23 lb) for easy installation

Technical Specifications

Parameter	Specification
Model	MD1230N05
Max. PV Voltage (Open Circuit)	55V
MPPT Voltage Range	17-36Vdc
Max. PV Input Power	400W
Leisure Battery Types	Lead-acid / Li-ion / User Defined
Rated Battery Voltage	12Vdc
Max. MPPT Charging Current	30A
Max. Alternator Charging Current	35A
Starter Battery Voltage	12/24Vdc
MPPT Tracking Efficiency	>99%
Max. Charging Conversion Efficiency	98%
Dimensions	221×175.8×92.4mm (8.7×6.9×3.63in)
Operating Temperature	-35°C to 65°C (-31°F to 149°F)
Warranty	3 Years

Applications

Caravanning & Camping: Extended off-grid power with solar input capability
Off-Road Vehicles: Auxiliary battery charging for 4x4s, ATVs, and accessories
Marine Systems: Battery charging for boats and yachts during long-term anchoring
Emergency Response: Reliable power for ambulances, fire trucks, and command centers
Remote Installations: Weather stations, telecommunications, and monitoring systems

Certifications & Compliance

CE, FCC, and UKCA certified, ensuring compliance with international safety standards and quality requirements.