Industrial charger 48V 20A NOCO GX4820
20 A at 48 V in an IP66 aluminium housing, for electric work vehicles with deep-cycle batteries from 55 to 425 Ah.
Industrial charger 48V 20A IP66 NOCO GX4820
For the 48 V systems of golf carts, utility vehicles, scissor lifts, pallet trucks or floor scrubbers. It charges deep-cycle batteries from 55 to 425 Ah at 20 A, lead-acid (AGM, EFB, gel, calcium, MF, flooded) or lithium-ion, LiFePO4 included, and can be installed in the vehicle or used outside it.
Modes and voltages: NORM 57.6 V, COLD/AGM 58.8 V, AGM+ 62.4 V, LI-ION 58.4 V and repair at 64 V with 5 A; in supply mode it delivers 54.4 V / 10 A. Output power is 960 W from a 100-240 VAC input.
One-piece IP66 aluminium housing, removable 1.93 m AC and DC cables, an inhibit port (20 A relay) and a remote LED port.
Technical data
| Mains input voltage | 100-240 VAC, 50-60 Hz |
|---|---|
| Working voltage (AC) | 85-240 VAC, 50-60 Hz |
| Output power | 960 W max. |
| Efficiency | approx. 90% |
| Charging current | 20 A |
| Battery voltage | 48 V |
| Battery chemistries | Deep-cycle lead-acid (wet, gel, MF, calcium, EFB, AGM) and lithium-ion (incl. LiFePO4) |
| Battery capacity | 55-425 Ah; maintains all battery sizes |
| Charging modes | NORM 57.6 V · COLD/AGM 58.8 V · AGM+ 62.4 V · LI-ION 58.4 V · Repair 64 V (5 A) |
| Power supply mode | 54.4 V / 10 A |
| Back current drain | < 5 mA |
| Operating temperature | -20 °C to +50 °C |
| Storage temperature | -40 °C to +70 °C |
| Housing protection | IP66 |
| Cooling | Natural convection |
| Cables | Removable AC and DC, 1.93 m each |
| Auxiliary ports | Inhibit (20 A relay) and remote LEDs |
| Dimensions (L x W x H) | 304 x 215 x 100 mm |
| Weight | 6 kg |
| Protection rating | IP66 |
| Efficiency | 92 % approx. |
How to size it
- — Exclusively for 48 V packs of 55 to 425 Ah.
- — For 36 V, the GX3626 (26 A); for 24 V, the GX2440 (40 A), with the same housing and power.
- — Select LI-ION (58.4 V) for lithium-ion and AGM+ or COLD/AGM for AGM batteries.
- — Below 10 °C ambient temperature, COLD/AGM mode is the one to use for lead-acid.
Features
- — 20 A charging current at 48 V, 960 W maximum.
- — Deep-cycle batteries from 55 to 425 Ah, lead-acid and lithium-ion (LiFePO4).
- — NORM, COLD/AGM, AGM+, LI-ION, repair (64 V, 5 A) and supply (54.4 V / 10 A) modes.
- — Protection against reverse polarity, sparks, overcurrent, open circuit and overtemperature.
- — IP66 aluminium housing; operates from -20 to +50 °C.
- — Removable 1.93 m cables; 304 x 215 x 100 mm and 6 kg.
In the box
- — GX4820 industrial charger
- — AC cable
- — DC cable with heavy-duty eyelets
- — User guide, information guide and warranty
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Brand
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ReferenceEUR-NOCO-GX4820
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MPNGX4820