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pcb charger Sealed Lead Acid Battery Chargers - Industrial Product Range

The SLA ranges of industrial battery chargers for sealed lead acid batteries are available in open pcb and desk top housings.

Both managed automatic and non-managed open pcb models are available;
Desktops include auto select and managed models.
All models are CE compliant.

Open PCB

Managed, Automatic Chargers

A range of open pcb managed, automatic chargers for rapid step charging of sealed lead acid batteries. These units should only be used when suitably enclosed, and are ideal for integration into oem equipment. Corner mounting holes in pcb, with screw terminal blocks for electrical connections.
 
  • Automatic current limited constant voltage charging cycle
  • Minimum charge time
  • Batteries may be left on indefinitely
  • Will reform deep discharged batteries
  • Charge cycle led indicators
  • Mains fused, short circuit and reverse polarity protected
 
SLA500MPCB
500MPCB
   
Battery Voltage   6V   12V   24V
Output Current: 650 mA 500 mA 350 mA
Battery Capacity: 3-10 Ah 2-6 Ah 1-4 Ah
Input Voltage: 115 or 230Vac ±10%, 115 or 230Vac ±10%, 115 or 230Vac ±10%,
Led Indicators: Charge, Ready Charge, Ready Charge, Ready
Thermal Fuse Yes Yes Yes
Size: 115 x 70 x 45mm 115 x 70 x 45mm 115 x 70 x 45mm
Weight: 0.4 kg 0.4 kg 0.4 kg

SLA800MPCB
800MPCB
   
Battery Voltage   6V   12V   24V
Output Current: 1200 mA 800 mA 600 mA
Battery Capacity: 5-15 Ah 4-10 Ah 3-8 Ah
Input Voltage: 115 or 230Vac ±10%, 115 or 230Vac ±10%, 115 or 230Vac ±10%,
Led Indicators: Power, Charge, Ready Power, Charge, Ready Power, Charge, Ready
Thermal Fuse Yes Yes Yes
Size: 120 x 85 x 55mm 120 x 85 x 55mm 120 x 85 x 55mm
Weight: 0.7 kg 0.7 kg 0.7 kg

Non-Managed Chargers

A range of open pcb chargers for sealed lead acid batteries. These units should only be used when suitably enclosed, and are ideal for integration into oem equipment. Corner mounting holes in pcb, with screw terminal blocks for electrical connections.
  • Single step constant voltage charging
  • May also be used as current limited power supply
SLA250PCB
250PCB
   
Battery Voltage   6V   12V   24V
Output Current: 320 mA 200 mA 150 mA
Battery Capacity: 1-4 Ah 1-3 Ah 1-2 Ah
Input Voltage: 115 or 230Vac ±10%, 115 or 230Vac ±10% 115 or 230Vac ±10%
Led Indicators: Power Power Power
Thermal Fuse Yes Yes Yes
Size: 75 x 45 x 40mm 75 x 45 x 40mm 75 x 45 x 40mm
Weight: 0.2 kg 0.2 kg 0.2 kg

SLA1500PCB 6/12V
pcb charger
   
Battery Voltage   6V or 12V (links + trimmer)    
Output Current: 1500 mA  
Battery Capacity: > 6 Ah  
Input Voltage: 230Vac ±10%, 50Hz  
Led Indicators: None  
Thermal Fuse No  
Size: 160 x 100 x 45mm  
Weight: 0.8 kg  

SLA1500PCB 12/24V
pcb charger
   
Battery Voltage   12V or 24V (links + trimmer)    
Output Current: 1000 mA  
Battery Capacity: > 6 Ah  
Input Voltage: 230Vac ±10%, 50Hz  
Led Indicators: None  
Thermal Fuse No  
Size: 160 x 100 x 45mm  
Weight: 0.8 kg  

Desk Top

The SLA1.5M and SLA3.0M are automatic managed chargers which may be left connected to a battery pack indefinitely without risk of damage.
Models SLA1.5M and SLA3.0M are short circuit and reverse polarity protected.


Managed Chargers

SLA1.5M 6/12/24V
SLA3.0M 6/12/24V

The SLA1.5M and SLA3.0M managed units are preset for use with 6, 12, 18 or 24V batteries to a maximum of 3.0 amps. (See current rating curves.)

The current limited/constant voltage technique initially reforms the cells at a nominal low current if the charger detects a deep discharged battery. The bulk charge is enabled when the battery condition has recovered at a constant rate until final target voltage of 2.35V/cell is reached when approximately 90% of charge is restored. The final trickle current restores the remaining capacity and may be left connected indefinitely without incurring overcharge.

Front panel indicators display the state of charge modes.

  Output Current: See Rating Curves (below)
Indicators: Power, Charging, Ready
Connectors: 4mm panel sockets
Input Voltage: 105 - 250V autoselect
Size: 160 x 110 x 95mm (SLA1.5M)
220 x 110 x 95mm (SLA3.0M)

 
Rating Curves
Rating Curves
  Options

Output connectors to choice
Captive output cable
Moulded mains cables
OEM labelling

economy chargers

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