Specifications, Power module output – Alpha Technologies Cordex 125-4.4kW User Manual

Page 5

Specifications for Argus’ Switched Mode Rectifier Cordex 125-4.4kW

Argus Technologies Ltd.

010-589-B1 Rev A WC

Page 1 of 4

Power Module Output

Voltage:

90 to 160Vdc within rated limits

Current:

35.2A @ 125Vdc nominal (40A @ 110Vdc maximum)

Maximum Power:

4400W continuous/module

Static Load Regulation:

Better than ±0.5% for any load change within rated limits

Dynamic Load Regulation:

Better than ±5% for 40% - 90 - 40% step load change at nominal output voltage
(output shall recover to static limits within 30ms)

Static Line Regulation:

Better than ±0.1% for any change in input voltage within rated limits

Dynamic Line Regulation:

Better than ±1% for any change in input voltage within rated limits
(output shall recover to static limits within 10ms)

Hold-up Time:

>10ms

Time Stability:

≤0.5% per year

Temperature Stability:

<100ppm/°C over the operating range

Heat Dissipation:

<1080 BTU per hour

Electrical Noise:

<90mVrms 10kHz to 10MHz (wideband)
<700mVp-p 10kHz to 100MHz

Acoustic Noise:

<55dBa @ 1m (3ft.) A weighted @ 30°C (86°F) [five modules in a shelf]

EMI:

The unit meets requirements of EN55022 (see Standards for more EMC)

In accordance with FCC requirements, we provide the following statement as specified in the FCC guidelines for
conformance to Part 15, Class A:

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.

Any changes or modifications to this equipment not expressly described in this manual could void the FCC
compliance.