AC-DC Converter
CFM 1600H Series
1600 Watt Enclosed Type
Single Output
Features
• Universal input range 90-264Vac
• 1U Low Profile, High Power Density
• EMI meets CISPR/FCC Class B
• Active PFC meets EN61000-3-2
• High Efficiency up to 89%
• Active Current Sharing, Hot Swap Redundancy
• +5V Standby Output
• Internal Cooling Fans, Fan Speed Control (optional)
• I ²C Bus Interface
• Optional 1U x 19” Power Rack
Electrical Specification
INPUT
Input Voltage Range 90 - 264Vac
Frequency 47 - 63Hz
Inrush Current 40A max. @ 230Vac
Conducted EMI CISPR/FCC Class B
Isolation - Input/Output 4242VDC
Leakage Current 3.5mA max.
www.powersolve.co.uk
OUTPUT
Total Rated Output Power 1200W (90-132VAC input) / 1600W (180-264VAC input)
Current Share Single Wire Current Sharing
Remote Voltage Sense Compensates for wire voltage drop
Adjustment Range on Vout +10%, -5%
Hold-up Time 20mS typ.
Over Voltage Protection Recycle AC input to restart
Over Temperature Protection Auto-recovery
Short Circuit Protection Auto-recovery
ENVIRONMENTAL
Operating Temperature Range 0°C to +70°C
Derating Derate at 2.5% / °C over 50°C
Storage Temperature Range -40°C to +85°C
GENERAL
Safety Approvals
Dimensions 292.6 x 140.7 x 42.0 mm
cUL/UL 60950, TUV EN60950
(11.52 x 5.54 x 1.65 inches)
Output Voltage and Current Ratings
MODEL OUTPUT OUTPUT CURRENT RIPPLE & NOISE VOLTAGE LINE LOAD VOLTAGE EFF.
Main Output Voltage
CFM1600H-480 48V 25.0A 33.4A 1% ±1% ±1% ±1% 45.6 - 52.8V 89%
Standby Output Voltage
+5V Standby +5.0V 1.0A 100mV pk-pk ±1% ±1%
NOTE:
1. Output noise and ripple measured with 47µF electrolytic & 0.1µF ceramic capacitors across output.
2. Voltage accuracy is set at 60% rated load & 25°C ambient temperature.
3. Line regulation is measured from High Line to Low Line at rated load.
4. Load regulation is measured from 20% -100% of full load.
Typical at 25°C, 230Vac and 60% load unless otherwise stated.
VOLTAGE
@90-132Vac in @180-264Vac in
ACCURACY REG. REG. Adj. RANGE
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
AC-DC Converter
Derating Curve
Mechanical and Connection Details
www.powersolve.co.uk
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
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