Devlin Battery Charger For

Sealed Lead Acid battery chargers designed for continuous operation as part of a standby supply to float charge a battery from which the load is taken. Suitable for use in heavy industrial applications where high electrical fields are present. Linear circuit design and rugged construction ensure high reliability with low electrical noise and ripple on the DC output. A low discharge current when the AC power is off reduces battery drain. Designed for equipment mounting using integral hank bushes.

Model 7798 provides 6.9 or 13.8 V DC @ 4A
Model 7969 provides: Lead Acid: 27.6V, Cyclon: 28.2 V
Jumper selectable to float or cyclic modes, suitable for charging cyclon batteries
Output is voltage regulated and current limited to prevent overcharging in normal operation
Reverse polarity and short circuit protection is built in
Tested to EN61010-1 for safety and EN501121-4 for EMC.
Provision for external LED indication of charging / charged status

Linear Low Noise SLA Chargers