Green Watt Power, a division of Powerland Technology, Inc. announces new models to support lower voltage batteries like 72Vo. The EVC3400 Series of ruggedized AC chargers uses Lithium Ion batteries in Electric Vehicle (EV) applications like material handling, motorcycles, scooters, motorcycles, and e-carts. The Series now can handle battery voltages anywhere from 55~122Vo.
The high-density profile design allows easy mechanical integration into a variety of form factors and has options for either fan or liquid cooled designs. The standard overall dimensions of the fan-version EVC–3400 Series is 240 x 187 x 70mm (9.45 x 7.36 x 2.76”) with a weight of only 5.2kg. The package is designed for high power density and thermal efficiency and is fully potted to help in high-stress environments and has an IP66 rating.
The EVC3400 with a universal input range of 90 to 264VAC is able to handle a wide range of standard of worldwide wall power input voltages and frequencies. The input frequency range is 47 to 63Hz. With efficiencies up to 93%, the typical Power Factor Correction (PFC) is 0.99.
The charger has CAN communications for unit status and control with many protection features including OVP, OCP, SCP, OTP, and UVLO. The turn-on Delay at full load is 5s max. The operating temperature has a range of -40 to +60ºC with a storage range of -40 to +85⁰C. The EVC is designed to meet UL/CSA, TUV and EN55032 Class B.
Units are available from stock to 8 weeks. For more information, please contact Green Watt/Powerland North America at 1-310-881-3890 or firstname.lastname@example.org. For more information on the EVD3400 go to http://greenwattpower.com/wp-content/uploads/Datasheet-EVC-3400.pdf or the Green Watt Power website: http://greenwattpower.com