Description

Détails

Three stage IUoU battery charging.
High efficiency.
Multiple outputs in order to charge more groups of batteries.
Differentiated charging for liquid electrolite (open or sealed), gel, AGM or Optima® batteries.
Integrated output fuse inside the battery charger.
Capacity of supplying full power with low AC mains voltage.
Low residual ripple on output.
Universal AC supply input
Power factor (cos ϕ) equal to 1.
Variable speed of the cooling fan.
Compatible with the generators.
Short circuit, overloading, output overvoltage and overheating protection.
Can work in a wide range of ambient temperatures.

Safety classification EN 60335-2-29
EMC Class EN 55022/A
FCC TITLE 47 PART 15 SUBPART B CLASS A

The new SBC NRG+ battery chargers are more compact and equipped with connectors which make their connection easy and practical. Thanks to their efficiency (up to 92%), they are capable of offering a much lower consumption, a lower heat emission and a greater system’s reliability.

Mini and Low Power models	SBC NRG 250 PLUS FR
Max output current (1)	25 A
Charge absorption voltage	14.1 Vdc OL • 14.4 Vdc SL/GEL/AGM • 14.7 Vdc Optima®
Charge float voltage	13.4 Vdc OL - 13.6 Vdc AGM - 13.8 Vdc SL/GEL/Optima®
Number of outputs (2)	3
Supply voltage (3)	264÷83 Vac con riduzione di potenza sotto 108 Vac
Frequency	45 ÷ 66 Hz
Efficiency (3)	≥ 85%
Max absorption (230/240 Vac) (3)	1.8 A
Max absorption (120 Vac) (4) (*)	3.4 A
Operating temperature	-15°C ÷ +70°C, con riduzione di potenza lineare sopra i + 45°C -4°F ÷ +158°F, with linear power reduction over +122°F
Noisiness	< 45 dbA @ 1 m
Dimensions W x H x D	114 x 252 x 71 mm 4"31/64 x 9"59/64 x 2"51/64
Weight	1,6 Kg 3.5 lb


(1)	Maximum value at normal use or in short circuit.
(2)	Each output can supply the maximum value of nominal current. The sum of the currents supplied from each output can not exceed the maximum nominal value of the equipment.
(3)	With supply voltage equal to 230 Vac and output current equal to the maximum nominal value
(4)	With supply voltage equal to 120 Vac and output current equal to the maximum nominal value