840W BG

Sealed Design
Portable
Cycle charging or floating charging for battery pack of lead-acid, lithium, NI-MH, NI-CD in E-scooter, E-motorcycle, ATV/UTV, golf cart, lawn mower, AGV, forklift, E-surfboard, E-boat, etc.

PRODUCT CHARACTERISTICS

SAFETY

Active PFC and LLC techniques applied.

Reliable hardware and voltage& current self-test protection.

Advanced charging strategy to ensure safety in the charging process.

In compliance with CB/CE/KC/RCM/ECE R10 directives

RELIABILITY

Integrated die casting technique for shell.

Inside filled with Organosilicon Encapsulant for heat-conducting, anti-shock, anti-aging.

Proven verification in all kinds of tough industrial environments (Wet, Hot, High vibration, Dust).


FUNCTIONS

CAN BUS (Optional)

Auxiliary Power (Optional)

Vehicle Charging Interlock System (Optional)





Technical Specifications

Rated AC Input Voltage Range: 200~240VAC; 50/60Hz
AC Input Max Current: 5A@220VAC

Models Battery Pack Rated Voltage Rated Voltage Output Range Max Output Current
840BG48XX 48V 39V ~ 60V 15A
840BG60XX 60V 48V ~ 73V 12A
840BG72XX 72V 60V ~ 88V 12A
 All Models
Dimensions190x 140x 60mm
Weight2kg (4.4lb)
 All Models
Operating Temperature-30°C~65°C (-80℉~149℉)
Storage Temperature-40°C~95°C (-104℉~203℉)
IP RatingIP65
Efficiency≥90%
Noise≤55dB

Protection Features

Burnout Protection

When the internal temperature of the charger exceeds the internal setting value, the charging current is automatically reduced; when the ambient temperature exceeds 65°C, the charger will automatically shut down for protection, and when the temperature is restored, charging will be automatically resumed.

Protection for Reverse Connection of Batteries

When the battery is connected in reverse, the internal circuit of the charger will disconnect itself from the battery, and the charger will not be damaged.

No-load Protection

No output when no battery is connected.

Short Circuit Protection

When the output short circuit occurs, the internal circuit of the charger and the battery are disconnected, and the charging can only be resumed after the fault is eliminated and the battery is reconnected

Automatic shutoff when fully charged