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Cordex™ 48V 1.2kW HP

Modular Switched Mode Rectifier

Data sheet

Downloads

Source of supply

Cordex High-Performance rectifiers make a proven, reliable platform even better, with significant advancements in efficiency and performance. In a compact, fan-cooled design, HP rectifiers open the possibility to wider ranges of applications and immediate Op-Ex/Cap-Ex savings, reducing total cost of ownership and impact on the environment.

The Cordex HP 1.2kW is a perfect solution for small 48Vdc power applications such as customer premise, xDSL, FTTx, distributed node B, and microwave. With a high operating efficency and high temperature operation, HP series rectifiers are also ideal for harsh outside plant enclosure installations.

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

HP “High Performance” series
Up to 25A @ 48Vdc output
93% efficiency and power factor correction
High temperature operation, no de-rating to 65°C
1RU x 2RU footprint & high power density (21.8 W/in^3)
Wide AC input operating range

Technical data

Rectifier Module(s)

Electrical
Input voltage
Nominal:	176 to 276Vac
Extended (low):	90 to 175Vac (de-rated output power)
Extended (high):
Input current:
Nominal:	7.4A max
90 to 132Vac:	6A max
Input frequency:	45 to 70Hz
Power factor:	>99%
THD:	<5% @ nominal input voltage
Efficiency:	>93% 40%-100% load (nominal AC input) >90% 40%-100% load (120Vac input)
Output voltage:	42 to 58Vdc
Output power:
Nominal AC input:	1200 Watts
110 to 132Vac:	600 Watts (de-rated linearly to 491 Watts @ 90Vac)
Output current:
Nominal AC input:	22.2A @ 54V (25A max @ 48V)
110 to 132Vac:	12.5A max (de-rated linearly to 10.2A @ 90Vac)
Load regulation:	<±0.5%
Static:	<32dBrnC
Dynamic:	<±1% for 40 to 90 to 40% load step, 2ms recovery time
Line regulation:
Static:	<±0.1%
Dynamic:	<±1% for any change within rated limits
Wide band noise:	<30mVrms <150mVp-p
Psophometric noise:	<2mV
Mechanical
Dimensions:
mm:	41.4H x 84.8W x 256.8D
inches:	1.63H x 3.34W x 10.11D
Weight:	1.23kg (2.7lb)
Features
Indicators:	AC mains OK — green LED DC output OK – green LED Module alarm — red LED
Cooling:	Fan cooled
Adjustments: (via CXC controller)	Float and equalize voltage Battery test voltage High and low voltage alarms high voltage shutdown Current limit Start delay time Slope %
Protection:	Current limit/short circuit Input/output fuses Output high voltage shutdown Output power limiting Thermal foldback/shutdown Input transient AC low line foldback/shutdown AC high voltage shutdown
Mounting: (5 modules)	Fits 19" rack flush/center mount Fits 23" rack center mount only
Environmental
Temperature:
Operation:	-40 to 65°C (-40 to 149°F) (power derated up to 80°C/176°F)
Storage:	-40 to 85°C (-40 to 185°F)
Humidity:	0 to 95% RH non-condensing
Elevation:	-500 to 3000m (-1640 to 9840f
Heat dissipation:	<308 BTU per hou
Standards
The Cordex HP 1.2kW is certified and/or 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