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RT9 Powershelf
Input AC
Voltage Universal AC: 85—300VAC (L-N, 1, or 3-star, 3-delta
[option]).
Fully protected up to 440VAC (L-N)
Inrush Current <9A RMS per rectifier
THD Line Harmonics meet EN61000-3-2
Power Factor >0.98 for >50% output power
Output DC
Voltage -48VDC systems, adjustable range 42.0V to 59.5V
+24VDC systems, adjustable range 21.0V to 30.0V
Current Limit 30A per 48V rectifier modules, 60A per 24V modules.
Fully adjustable
Power Limit 1400W per rectifier module
Efficiency >90% at 100% output power for 48VDC systems
>88% at 100% output power for 24VDC systems
Regulation ±1% or better over line, load and temperature
Noise <1mV RMS Psophometrically weighted
<32dBrnC Voiceband
<10mV RMS and <100mV peak to peak (10kHz—100Mhz)
Protection
Short Circuit Can sustain short circuit at output terminals indefinitely
Reverse Battery Polarity Internal fuse at output of SMR, integral battery circuit
breakers and detection/disconnection circuitry
High Voltage Shutdown Rectifier shuts down if output exceeds programmed
overvoltage limit
Electrostatic Discharge (ESD) IEC 61000-4-2 (Level 4: Air 15kV, Contact 8kV)
AC Surge IEC 61000-4-4 (EFT), Level 4
IEC 61000-4-5 (Impulse), Level X: 6kV/3kA
IEC 61000-4-12 (Ringwave), Level X: 6kV/3kA
RF Immunity IEC 61000-4-3 (Radiated), Level 4
IEC 61000-4-6 (Conducted), Level 3
RF Emissions CISPR 22 Class B, (Conducted & Radiated)
Environmental
Operating -40°C to +70°C
Full Power -40°C to +55°C
Derated Operation 50% power at +70°C
Storage/Transport -40°C to +70°C
Humidity 0 to 100% relative humidity, condensing.
Acoustic Noise <60dB (A Weighted)
Mechanical Dimensions
Width 483mm (19”)
Depth 355mm (14”)
Height* 88mm—352mm (3.4”—13.6”) *depending on configuration
Agency Compliances
Safety IEC60950, UL/CSA 60950
EMC ETSI EN 300 386 V1.3.2 (2002-12)
Environmental ETSI EN 300 019
Duvine Ltd
Sturmer Road
Haverhill
Suffolk
CB9 7UU, UK
Tel:
+44(0) 1440 706777
Fax:
+44(0) 1440 762810
www.duvine.co.uk
Information subject to change without notice.
Detailed specification of rectifiers and controllers available
at www.duvine.co.uk
Document No: 950-1802-03
specifications
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