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Cordex™ 24V 3.1kW

Modular Switched Mode Rectifier

Data sheet

Downloads

Source of supply

Cordex rectifiers bring advanced technology to the DC power industry. Innovative engineering combines the best in efficiency and reliability meeting the power requirements for a variety of system applications.

The 24VDC Cordex 3.1kW rectifier has extremely high density providing the most power in the least amount of space. A compact 4RU shelf accommodates six rectifiers per 23" shelf and five rectifiers per 19" shelf.

Local and remote setup, adjustment, and control is a simple single-step process with the Cordex CXC System Controller. By utilizing TCP/IP technology, complete configuration and monitoring of power equipment is possible through a network web browser.

Available in 130A @ 24VDC
High power density, over 18kW per 23" shelf
Power limiting and wide range AC input
High efficiency and power factor correction
Hot swappable, 4RU ultra compact design Cordex

Variants

Technical data

Rectifier Module(s)

Electrical
Input voltage Nominal:	208 to 277VAC
Operating:	176 to 312VAC
Extended:	176 to 90VAC (derated output power)
Power output:	3100W continuous/module
Input frequency:	45 to 70Hz
Power factor:	>0.99 (50 to 100% load)
THD:	<5%
Efficiency:	>90%
Output voltage:	21 to 29VDC
Output current:	115A @ 27VDC (130A max. 24V)
Load regulation:	<±0,5% (static)
Line regulation:	<±0,1% (static)
Transient Repsonse:	±2%for 50 to 100% load step,2ms recovery time
Wide band noise:	<30mV RMS (10kHz to 10MHz) <150mV pk to pk (10kHz to 100MHz)
Voice band noise:	<32dBrnC
Psophometric noise:	<1.0mV
Acoustic:	<60dBa @ 1m (3ft)
Mechanical Dimensions
mm:	160H x 87W x 300D
inches:	6.3H x 3.4W x 11.8D
Weight:	4.6kg (10lb)
Features
Inidcators:	AC mains OK — green LED Module OK — green LED Module fail — red LED
Controls:	CAN interface to CXC Controller
Cooling:	Natural convection
Adjustments: (via CXC Controller)	Float voltage Equalize voltage High voltage alarm Low voltage alarm High voltage shutdown Current limit Slope Start delay
Protection:	Float voltage (via CXC Controller) Equalize voltage High voltage alarm Low voltage alarm High voltage shutdown Current limit Slope Start delay
Environmental
Temperature Operation:	-40 to 65°C (-40 to 149°F) (power derated up to 70°C/158°F)
Storage:	-40 to 85°C (-40 to 185°F)
Humidity	0 to 95% RH non-condensing
Elevation:	-500 to 4000m (-1640 to 13120ft)
Heat dissipation:	<1176 BTU per hour
Shelves
Mechanical 19"/23" shelf (5 modules) Dimensions
mm:	177H x 442W x 389D
inches:	6.9H x 17.4W x 15.3D
Weight:	8.5kg (19lb)
Mounting:	Fits 19" rack flush/center mount Fits 23" rack center mount only
23" shelf (6 modules) Dimensions
mm:	177H x 530W x 389D
inches:	6.9H x 20.8W x 15.3D
Weight:	9.5kg (21lb)
Mounting:	Fits 23" racks only flush/center mount
Connections
Input:	Box type terminal block 6 to 16mm2 (10 to 6AWG)
Output:	Bus adapters with ?" studs on 1" centers
Chassis ground:	Compression lug 6 to 16mm2 (10 to 6AWG)
CAN communication:	RJ 12 offset
Standards The Cordex 3.1kW is designed to meet the following:
Safety:	CSA C22.2 No 60950-1-03 UL 60950-1 1st Edition CE marked IEC/EN 60950-1
EMC:	ETSI 300 386
Emissions:	CFR47 (FCC) Part 15 Class B ICES-03 Class B EN55022 (CISPR 22) Class B C-tick (Australia) EN 61000-3-2 EN 61000-3-3
Immunity:	EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 61000-4-11 ANSI/IEEE C62.41 Cat B3