Allen-Bradley SS3524 Automatic Battery Charger

Description:

The SS3524 Automatic Battery Charger is used in industrial and commercial battery charging systems to automatically charge and maintain 24 VDC battery banks. Commonly installed in standby generators, emergency power systems, telecommunications equipment, and industrial control panels to provide regulated charging and extend battery life. Maintenance teams and equipment owners use this charger for preventive maintenance, system upgrades, and replacement of obsolete chargers. The SS3524 is commonly used as a replacement for the CH4624 automatic battery charger and provides a 27.2–27.6 VDC float output at up to 3 A.

Applications:

The SS3524 Automatic Battery Charger is widely used in applications requiring reliable charging of 24 VDC lead-acid batteries. It is commonly found in generator sets, backup power systems, telecommunications equipment, and industrial control cabinets where maintaining battery readiness is critical. Automatic float charging circuitry prevents overcharging while ensuring batteries remain fully charged and ready for use.

Technical Specifications:

• Manufacturer: Generic / Unbranded
• Part Number: SS3524
• Replaces: CH4624
• Product Type: Automatic Battery Charger
• Output Voltage: 27.2–27.6 VDC
• Output Current: 3 A Continuous
• Battery System Voltage: 24 VDC
• Battery Type: Lead-Acid (Flooded, AGM, Gel)
• Input Voltage: 100–240 VAC
• Input Frequency: 45–65 Hz
• Charging Mode: Float / Maintenance Charging
• Voltage Regulation: <1%
• Efficiency: >80% at Full Load
• Protection Features: Reverse Polarity, Short Circuit, Current Limiting, Overload Protection
• Charge Fail Alarm: Built-In Relay Output
• Operating Temperature: 0°C to +40°C
• Relative Humidity: 0–90% RH
• Weight: 0.72 kg (1.6 lb)
• Mounting Type: Panel or Chassis Mount
• Application: Battery Maintenance and Charging
• Compatible Equipment: Generators, UPS Systems, Telecommunications Equipment, Industrial Controls
• Status: Replacement Component for CH4624 Battery Charger.

Common Replacements:

• SS3524
• CH4624
• DSE BC2410Ei