- Part Number: Consult with Alpha for PN
- Product Line: Battery Accessories
The Alpha Charging System High Performance Series provides excellent reliability and ultimate efficiency in meeting the power requirements for many types of system applications. The ACS HP Series is designed to charge all types of stationary batteries (flooded lead acid, VRLA, and NiCd) for industrial, utility, petrochemical and fire/utility applications. A compact 4RU shelf accommodates up to five, hot swappable, fan cooled Cordex™ 4.4kW rectifiers. The 4.4kW Cordex rectifiers possess extremely high density, providing the most power in the least amount of space. Whether used in a local or remote setup, system adjustment and control is a simple single-step process via the Cordex CXC touch screen system controller or via an Ethernet connection and an internet browser. Battery management and data logging are standard system features.
Electrical Input Nominal Voltage 208 to 240Vac Operating Voltage 187 to 312Vac Extended Voltage 187 to 90Vac (derated) Phase 1 or 3 Frequency 45 to 70Hz Current 23A/module-nom. (130A Max@ 175ADC output) Power 4400W continuous/module Power Factor >0.99 (50 to 100% load) THD <5% Efficiency Greater than 93% Output Voltage 90 to 160Vdc Current 35A/module-nom. (200A Max @ 110VDC) Load Regulation Static <±0.5% Line Regulation Static <±0.1% Transient Response <±5% for 40 to 90% load step, 30ms recovery time Ripple ±30mVms Battery Eliminator Environmental Standard Temp -40˚ to 50°C (-40˚ to 122°F) Extended Temp -40˚ to 75°C (-40˚ to 167°F) Storage Temp -40˚ to 85°C (-40˚ to 185°F) Humidity 0 to 95% RH non-condensing Elevation -500 to 2,800m (-1,640 to 9,186ft); to 4,000m (13,124ft) derated to 40˚C (104˚F) Audible Noise 350,000 hours Standard Features Full graphic touch screen LCD with virtual alphanumeric and numeric keyboards Modbus Protocol Access GUI user interface via Internet browser through Ethernet port or RS-232 craft port on CXC Controller High interrupting current input and output breakers (10kA IC) Reverse polarity protection AC and DC surge suppression Current limit protection Soft start protection Common Form C alarm relay contacts High voltage shutdown AC failure alarm High/Low voltage alarm Charger failure alarm Positive/Negative ground fault alarm DC output failure alarm BAttery Temperature Compensation Probe (12ft); optional lengths available for purchase Control Functions Functions Automatic, scheduled, or manual float charging (adjustable) Automatic, scheduled, or manual equalize charging (adjustable) High/Low voltage alarm setting (adjustable) Charge current limit (adjustable) Automatic or manual battery testing Battery capacity and runtime prediction Temperature compensation Daily Statistics Minimum, maximum and average on input channels, with date and time stamp. Battery current, rectifier current, and AC mains voltage for prior 90 days Event Log On all events such as alarms, power on, any change of state of the digital inputs, or other miscellaneous events Battery Log Battery health history on last 20 discharges, time of discharge, and battery capacity Options Low voltage disconnect DC Output Panel Up to 10 x 2 Pole, 5-60A breakers (10kA IC) with alarm monitoring DNP3 Level 2 Standards and Certifications Safety EN 60950 UL 60950-1 (pending) CSAC22.2No. 60950-1-03 CE EN 60950, CB Scheme Telcordia (Bellcore) GR-1089-CORE EMC EN 55022 (CISPR 22) EN 61000-3-2 EN 61000-3-3 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-11 ETS 300 019-1-1 ETS 300 019-1-2 ETS 300 753 IEC60950 ICES-003 Class B FCC Part 15 Class B FCC Part 68 Mechanical Dimensions Standard XL mm 1049 H x 622 W x 597 D 1806 H x 700 W x 622 D in 41.5 H x 24.5 W x 23.5 D 71.1 H x 27.55 W x 24.5 D Weight 100 kg (220 lb) for 105A System 115 kg (253 lbs) for 105A System Cabinet NEMA 1 (black finish) NEMA 1 (black finish)