The Alpha Group represents an alliance of independent companies who share a common philosophy - to create world class powering solutions.

Collectively, Alpha Group members develop and manufacture AC and DC power conversion protection, and standby products. Applications for these products include broadband, telecom, AC/UPS, commercial, industrial, and distributed generation,
for a worldwide customer base. In addition, our companies provide a range of installation and maintenance services.

Members of The Alpha Group include Alpha Technologies Inc., Alpha Energy, Alpha Industrial Power, Alpha Technologies Ltd. and Altair Advanced Industries Inc.

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Home > Industrial Power > Cordex 3.3kW 220V

Cordex 3.3kW 220V

220V High Voltage Integrated Systems Part Number: 030-789-20

15A system capacity @ 220V Cordex 1.1kW modular rectifiers Wide range AC input Front accessible for rack or wall mounting Ethernet and SNMP communications Designed for industrial and utility applications The Cordex 3.3kW high voltage integrated power system provides the best in efficiency and reliability meeting the power requirements for a variety of system applications. This system is specifically designed to recharge all types of stationary batteries for large utility, petrochemical and industrial uses. The Cordex 3.3kW is a compact 7RU integrated system, with up to three Cordex 1.1kW rectifiers in a 19in shelf available for rack or wall mounting. Local and remote setup, adjustment and control is a simple single-step process via the Cordex CXC touch screen system controller or via ethernet on standard Windows Internet Explorer. Battery management and data logging are standard system features.

Electrical
Input voltage:
Nominal:	208 to 277Vac
Operating:	176 to 320Vac
Extended:	176 to 150Vac (de-rated to 75%)
Phase:	1 or 3
Frequency:	45 to 66Hz
Power factor:	>0.99
Efficiency:	>93% (50 to 100% load)
Output voltage:	90 to 160Vdc
Current:	8.8A per module @ 125Vdc, 5A per module @ 220Vdc, up to 3 modules per shelf
Load regulation:	Static <±0.5%
Line regulation:	Static <±0.1%
Transient response:	±2% for 50 to 100% load step, 10ms recovery time
Wide band noise:	<10mVrms <80mVp-p
Insulation:	2.5kVac input-earth 3kVac input-output 2kVac output-earth 0.5kVac signals-earth
Mechanical
Charger enclosure:	Wall or rack mount
Dimensions:	mm: 12.2H x 17.1W x 11.9D inches: 309H x 434W x 302D
Weight:	12.59kg (27.76lb)*
Enclosure:	NEMA 1 (charcoal finish)
Environmental
Temperature:
Operation:	-40 to 50C (-40 to 122F)
Extended:	Rectifier de-rated to 600W @ 65C (149F)
Humidity:	0 to 95% RH non-condensing
Cooling:	Natural convection
Heat dissipation:	<900BTU per hour/system

Datasheet
English