12v 24v Intelligent full auto battery charger

12v 24v Intelligent full auto battery charger Introduction

Most of the traditional charger and simple charger are made up of industrial frequency transformer and rectifier circuit (silicon controlled rectifier (SCR)). Even use the silicon controlled rectifier to adjust the AC mains supply to charge battery. Though this circuit is simple, but it has disadvantage:Over discharge, over charge and longtime non full charge to battery will shorten the battery lifespan. So choose a good performance charger is very important.YK-CD Series full automatic battery charger uses the advanced non industrial frequency transformer switching power supply technology. It has small volume, low weight and high efficiency. Combining with the intelligent charge technology, it can prolong the lifespan of battery and full charge the battery. Over discharge protection, charging current adjustable, specially suitable for the unattended site.Can connect with the battery to keep full charge long time. Suitable for assistant start-up power supply and complementary charge power supply such as car or generator etc.Big volume and high weight, not convenient for transportation and useLacking protection function, bad reliabilityMust manual adjust charge current, difficult to full charge and avoid over charge the battery.Silicon controlled rectifier adjusts the AC mains supply to charge battery directly. Then there is not isolation with AC mains supply which is dangerous to get an electric shock. And it will damage the AC mains supply waveform.

Regard as 12v 24v Intelligent full auto battery charger . We can customize different kind of specification are as following
1. Charge voltage 3.6V~660V, customize
2. Charge current- different current optional, customized, The max 2000A
3. Max power 100KW

12v 24v Intelligent full auto battery charger Main characteristics

Advanced IC and components can ensure reliability and stabilityCharge battery strictly according to Charging Curve.The charging process is (preset) constant current→(reach to equal charge constant voltage value)constant voltage reduce current→(automatic switch)float chargeWith strongpoint such as fast speed, high efficiency, unattended, non over charge etcCharging current: 2-20A adjustable. When in constant current charging status, the current is constant. No need manual adjustment.Intelligent temperature controlled fan and over temperature automatic shut off protection.

12v 24v Intelligent full auto battery charger Specification

Model		12v 24v Intelligent full auto battery charger YK-CD122430
Item		Capability parameter
AC input		AC220V AC±15%, 50Hz
Charging current		4/6/8/10/13/16/19/22/26/30A total 10 levels optional
Charging process		Constant current—(constant voltage) equal charge reduce current—(constant voltage) float charge
Equal voltage		15.5V/31V (unsealed battery), 14.5/29VV (sealed battery); user should give clear indication of it
Float voltage		13.5V/27V
Environment	Working temperature	(-10~45)°C
	Store temperature	(-20~70)°C
	Related humidity	90%(40±2°C)
	atmospheric pressure	(70~106)kPa
Dimension		232 mm *202 mm *70mm
Weight		3.50KG
Efficiency		≥86%
Power factor		≥0.85
Insulating strength	Input to shell	≥AC1500V
	Input to output	≥AC1500V
	Output to shell	≥AC500V
MTBF		≥50000h
Over heat shut off temperature		(75~80)°C