Supreme Multi 48 VDC | 50 A

Name: Supreme Multi 48 VDC | 50 A
Brand: WhisperPower

48 VDC battery charger and power supply, 50 A, with 230 VAC input, IUoUo charging for lead-acid, AGM, gel and lithium (LiFePO4) batteries, and CAN-bus WhisperConnect.

Description

The WhisperPower Supreme Multi 48 VDC | 50 A (part number 60205750) is a switched-mode battery charger that also works as a DC power supply, for marine, RV, domestic and industrial installations. One charger can support the entire onboard DC system, and units can be paralleled as a central DC-UPS supply.

Key features

IUoUo automatic 3-step charging with 9 selectable profiles: wet/sealed lead-acid, AGM, gel and lithium
Galvanically isolated outputs, each able to reach full power
DSP control delivering full rated power up to 50 °C
30–60% lighter than its predecessor
WhisperConnect CAN port with PGEN functionality for connection to MFDs and navigation screens
Optional battery temperature sensor, OctoView 3.5" or WhisperTouch 7/10" displays
Designed to meet ISO 8846 and SAE J1171 (ignition protected); CE per LVD 2014/35/EU and EMC 2014/30/EU

Technical data

Input: 230 VAC, 50/60 Hz
Output: 48 VDC; charge current 50 A at 57.6 V
Battery outlets: 1
Charge voltages (25 °C): bulk 57.6 VDC, absorption 57.6 VDC, float 53 VDC; max absorption time 4 h
Recommended battery capacity: 400–1000 Ah
Power factor ≥0.97; full load consumption 3200 VA
Temperature range: -25 to +60 °C (100% output up to 40 °C, 50% at 60 °C); IP23
Dimensions: 380 × 308 × 123 mm; weight 5.2 kg

Specifications

Supreme Multi 48 VDC \| 50 A	60205750
Nominal input voltage	230 VAC
Nominal input frequency	50 / 60 Hz
Nominal output voltage	48 VDC
Total charge current (25oC)	50A at 57.6 V at 230 VAC
Number of battery outlets	1
Charge characteristic	IUoUo, automatic / 3-step for GEL/AGM/wet/lead acid batteries/LIFEPO4
Charge voltage Bulk (25oC)	57.6 VDC
Charge voltage Absorption (25oC)	57.6 VDC
Charge voltage Float (25oC)	53 VDC
Max. Absorption time	4 hours
Enclosure type & dimensions (hxwxd in mm)	380 x 308 x 123
Enclosure type & dimensions (hxwxd in inch)	14.96” x 12.13” x 4.84”
Weight	5.2 kg /11.46 lb
Battery capacity (recommendation)	400-1000 Ah
Power factor (cos phi)	≥ 0.97
Full load consumption (230 VAC)	3200 VA
Temperature compensation	Battery temperature sensor (optional)
DC consumption with connected battery	< 5 mA
Display	unit has a LED display for charge/voltage and charge indication
Temperature range	-25 to +60oC / -13 to 140oF, maximum temperature is 40oC at 100% output current, above 40oC-60 oC, Temperature range maximum output current is 50% load at 60oC, below -20oC , maximum output current is 10% load.
Sound level (40% load @ 40°C)	N.A.
Protection degree	IP23
Approvals	Fully CE according to LVD Directive 2014/35/EU, EMC directive 2014/30/EU, design to meet ISO8846, SAE J1171 and Ignition Proof.
Optional	OctoView 3.5 Inch \| WhisperTouch 7 or 10 inch

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