WhisperPower Equipment
Supreme Multi 48 VDC | 50 A
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 |
More from WhisperPower
- WhisperPower Supreme 12 VDC - 40 A
- WhisperPower AC PowerCube 24 VDC – 14000 VA
- WhisperPower AC PowerCube 24 VDC – 7000 VA
- WhisperPower AGM battery 12 V - 100 Ah
- WhisperPower AGM Battery 12 V - 145 Ah
- WhisperPower AGM Battery 12 V - 200 Ah
- WhisperPower AGM Battery 12 V - 260 Ah
- WhisperPower AGM Battery 12 V - 55 Ah
- WhisperPower AGM Battery 12 V - 80 Ah
- WhisperPower Alternator 12 V
- WhisperPower Battery Equalizer 24 VDC
- WhisperPower DC PowerCube 24 VDC - 150 A
Featured products
All products →
Equipment
Marine Engines & Gensets
New, used and zero-hour rebuilt marine propulsion engines and marine generator sets from makes including Caterpillar, Cummins, Detroit Diesel, MTU and John Deere.
Equipment
TSD BH550 Movable Surface Drive System
BH550 movable surface drive system from TSD Surface Drive, offered with a marine engine or with electric propulsion for yachts.
Component
Powertech OFX3 3-Blade Offshore Stainless Propellers
Powertech OFX3 3-blade stainless propellers, 15.25 in diameter, 14–28 in pitch, RH/LH, for 4.75 in gearcase; aggressive cup, high rake and X-cut geometry.
Similar products