MEAN WELL VRLA charger NPP-450-48 48 V Charging current (max.) 6.8 A
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Datasheet (PDF)
Highlights & Details
Lead-acid charger NPP-450-48
- It can be used as a power supply and as a battery chargerPotentiometer for setting the output voltage/output current3-stage charging curve
Technical specifications
- Output voltage 42 to 80 V.{Power} 456.96 WEnd-of-charge voltage 82 to 100 V.Temperature range of -30 to +70 °CEfficiency 93 %
- Product type
VRLA charger
- Charger features
Selectable charging current
Battery temperature monitoring
- Matching rechargeable battery
SLA
Lead-acid
Lead acid membrane
Li-ion
- Suitable for lead-type rechargeables
48 V
- Recommended battery capacity (min.)
24 Ah
- Recommended battery capacity (max.)
80 Ah
- Charging slots
1
- Operating voltage
90 - 264 V
- Charging current (max.)
6.8 A
- Charging current at 48 V
6.8 A
- Charge Voltage
55.2 V
- Length
205 mm
- Width
135 mm
- Height
55 mm
- Weight
1020 g
- Dim
(L x W x H) 205 x 135 x 55 mm
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2730134 MEAN WELL VRLA charger NPP-450-48 48 V Charging current (max.) 6.8 A
User & Safety Instructions
User & Safety Instructions 2730134 MEAN WELL VRLA charger NPP-450-48 48 V Charging current (max.) 6.8 A
Warranty Terms
Warranty Terms 2730134 MEAN WELL VRLA charger NPP-450-48 48 V Charging current (max.) 6.8 A
Description
Intelligent charger with 3-stage charging curve and remote signal for switching on/off. Can be used as a power supply and as a battery charger. Has a potentiometer for setting the output voltage/output current.
This text is machine translated.
This text is machine translated.
Features
- It can be used as a power supply and as a battery chargerPotentiometer for setting the output voltage/output current3-stage charging curveTemperature controlRemote signal for switching on/offOperating temperature from -30 to +70°C, minimizes environmental restrictionsProtection against short circuit, over-voltage, over-temperature, battery polarity reversalConforms to the certifications EN62368-1, EN60335-1/2-29, EN55022 class B as well as EN55014-1 class B
Scope of delivery
- Charger
- User manual.
Hints
Power cable, please order separately.