Battery charger & jump starter STARTER 540 PRO 12/24V 5/20/60A STARTER540P

Technical Parameters

SPRINT 540 PRO is an electronic charger for charging and starting 12 and 24-volt batteries:

WET (liquid - acid)

GEL (gel)

MF (maintenance-free)

AGM (with fibreglass mat)

EFB (for vehicles with Start-Stop system)

LFP (lithium iron phosphate)

The charger features a microprocessor control system, ensuring automatic transition to maintenance status after reaching the required voltage on the battery and automatic resumption of charging after a voltage drop on the battery.

SPRINT 540 PRO has 3 charging modes:  

• GEL – gel batteries
• Lead Acid (AGM/STD) – liquid acid batteries WET, AGM, MF and EFB
• Lithium – lithium iron phosphate batteries (LiFePO4)

For each type of battery, we have the option to select the maximum charging current.

The device is equipped with a digital display, which, depending on the selected mode, can show: charging voltage or battery charge level (%).

 

Charging Process

9-step charging process ensures optimal charging conditions for the battery. The automatic control system adjusts each of the 9 charging steps for correct battery charging:

 

• STEP 1 - Diagnostic – analyses the battery and checks if it can accept charging current; prevents charging of a damaged battery
• STEP 2 - Recovery charge – low voltage batteries are initially charged with a small current but increased voltage; very discharged batteries can be restored to usability, ensuring longer battery life, the step is skipped if the battery is minimally discharged and in good condition.
• STEP 3 - Soft start – the charger gradually increases the charging current to reach the set charging current
• STEP 4 - Pulse charge – the battery is charged with a pulsating current (pulse fluctuations occur within the DC current range)
• STEP 5 - Reconditioning – preparatory step for charging in the bulk charge stage
• STEP 6 - Bulk charge – charging with a constant current value to a previously set voltage (14.4÷14.7V)
• STEP 7 - Absorption charge – after reaching the required battery charge level, it switches to constant voltage charging (CV) and the charging process ends
• STEP 8 - Evaluation diagnostic - automatic monitoring of battery voltage after charging is completed
• STEP 9 - Maintenance charge – battery maintenance stage (float) and monitoring its condition; resumes charging with reduced current if necessary.

 

Physical Parameters

The device is equipped with protection: thermal, against sparking on terminal clamps, against short circuiting of terminals, overload, and reverse polarity.

 

Power Parameters

Single-phase 230V power supply. The device is equipped with a power plug.

 

Specification

Rated supply voltage	230V; 50Hz (1ph)
Protection degree	IP20
Charging voltage	12 – 24 V
Charging current	5A / 20A / 60 A (12V) // 5A / 20A / 30A (24V)
Starting current	540 A
Rated battery capacity Ah 15h (min/max)	20 - 1000Ah (12V) / 20 - 500Ah (24V)