+ 351 234 198 052
País Vasco - Navarra - Rioja
+34 672 062 292

+34 672 289 939
Galicia - Asturias

+34 625 502 552

+34 96 182 34 30

+ 34 93 274 90 82

+ 34 91 484 08 50



Star Product

Meanwell new models: ELG-75, ELG-100,

The best price
Please, contac us.

Corporative Video

GC330 MEANWELL Series. Energy Saving Battery Charger

In response to the energy saving and environmental friendly requirement of battery chargers, MEAN WELL launched the new 326W AC/DC battery charger GC330 series, after the existing models of GC120 (120W), GC160 (160W), and GC220 (218W). Possessing very low “no load power consumption” (<1W) and up to 93.5% of high efficiency, the whole series are real energy-saving at both standby mode and active mode. Featuring 2-stage fast charging characteristics, these battery chargers can quickly and efficiently feed your hungry batteries. They are suitable for all kinds of batteries, such as lead-acid battery, Lithium-Manganese battery(LiMnO2), Lithium-Ferrum battery(LiFePO4), and sealed lead-acid gel battery…etc.

Featuring 90~264VAC full range input, GC330 series possess 2-stage charging curve (constant current and constant voltage) and can monitor the battery capacity by detecting the battery voltage. The device can quickly charge the battery at constant current mode in a low battery capacity status. And then, when the battery bank become full, the charger can automatically turn into constant voltage mode with slight charging current to avoid lifetime reduction caused by over-charging.

Using the standard IEC320-C14 inlet as the input connector, GC330 series equip with earth ground pin and enclosed by UL 94V-0 rated plastic case. These Class I units can effectively prevent users from electrical shock and are especially suitable for charging electric scooter, electric bike, and electric wheelchair. Other standard function includes charging current auto derating, 2 color LED indicator for charging status, short circuit, over-voltage, and over temperature protections.




  • 2-stage charging characteristic
  • No load power consumption < 1W
  • High efficiency up to 93.5%
  • 90~264V universal AC input
  • Built-in active PFC function, PF>0.95
  • IEC320-C14 3 pole AC inlet
  • Fully enclosed plastic case (UL 94V-0)
  • Cooling by free air convection within -30 to+60oC
  • Protections: Short circuit / Overload / Over voltage/ Over temperature
  • Charging current auto derating at high temperature
  • 2-color LED indicator for charging status
  • Approvals : UL / CUL / TUV / CB / FCC / CE
  • Dimension (LxWxH


Furthermore, these chargers acquired global safety certificates per UL, CUL, TUV, CB, FCC, and CE which greatly guarantee your safety for security systems, leisure vehicle, and office/commercial equipments designed with backup batteries…etc.


For any consultation, please do not hesitate to contact ELECTRONICA OLFER



Tlf: +35 1234198052
Fax:+351 234198053
Pais Vasco - Navarra - La Rioja
Tlf: +34 672062292
Fax: +34 910015888

Tlf: +34 672289939
Fax: +34 914840851
Galicia - Asturias

Tlf: +34 625502552
Fax: +34 914840851

Tlf: +34 961823430
Fax: +34 961841722

Tlf: +34 932749082
Fax: +34 932749345

Tlf: +34 914840850
Fax:+34 914840851