SONEIL 2403SRD AC ADAPTER 24VDC 1.5A 2Pin 6x10mm REDEL CONNECTOR New 100-240vac POWER SUPPLY Medical Grade    

 100-240V~ 50/60Hz 1.0A
24VDC === 1.5A
CONNECTOR: 2Pin 6x10mm REDEL pin size is 1.3mm
2  pin connector Pin 1 White - 24VDC
Pin  2 Shield GND
Connector: Circular (Color of coonector colud be different then shown here)

LED Light
Orange : Charging
Green : Charged

Totally Automatic Switch-Mode Battery Charger
Suitable for Gel, Sealed (AGM) and Wet Lead Acid Batteries
Suitable for use anywhere in the world.
Input 115/230 VAC (range 90 VAC to 264 VAC) (47-63Hz)
Automatic Cut Off and then True Float. Can be left connected indefinitely without harming the battery.
Two color LED to indicate charge status
UL, CSA, CE, TUV, GS & T-mark (Japan) Listed
Meets FCC Class B; EN55022 Class B
Mean Time between failures 50,000 hours
Zero Current Drain when AC power is off
Optimal 3 Step Charging
Built-in Mode Indicators
Demand Sensing
Reverse Polarity Protection
Over Voltage Protected
Short Circuit Protection
Overload Protection

The 2403SRD uses sophisticated electronic circuitry with microchips. All present day computers use switch-mode technology.

Multi Stage charging cycle

Stage 1: Deep Discharge Charging Pulse Mode LED Flash
The Charger starts charging at 0.5V and give pulse current up to 5V. This has effect of removing loose sulphation formed during deep discharge state of the battery.

Stage 2: Constant Current Mode (CC) LED Yellow
The charger changes to constant current 1.5A. When the battery voltage reaches up to 28.8V, the charging stage changes from (CC) Constant Current to CV (Constant Voltage) mode.

Stage 3: Constant Voltage Mode (CV) LED Yellow
The charger holds the battery at 28.8V and the current slowly reduces. When the current reaches at 0.5 C (C= Battery Capacity), this point called the Switching Point. The Switching Point is one of the great features of this battery charger that it can adjust the current automatically according to the battery capacity. Other chargers without microprocessors are not capable to adjust the current automatically.

Stage 4: Standby Voltage Mode LED Green
The charger maintains the battery voltage at 27.6V and current slowly reduces to zero. Charger can be left connected indefinitely without harming the battery.

Recharging: LED Yellow
If the battery voltage drops to 27.6V, the charger changes from any mode to Constant Current mode and restart charging. The charging cycle will go through Stage 2 to Stage 4.

Dimension : 12 x 76 x 4cm  
Weight: 280 grams.

To use with: PaceSaver Electric Bicycle, stair lift etc

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