8
Newmar • PO Box 1306, Newport Beach, CA 92663
• Phone: 714-751-0488 • E-mail: [email protected]
3 Specifications
Due to ongoing product development specifications are subject to change without prior notice
3.1 AC
Input
Nominal
230V or 115V (Reduced output @ 115V)
Voltage Range
90 – 300V AC (reduced power below 175V)
Frequency Range
45 – 66Hz
Power Factor
>
0.99
Efficiency
> 91% (>50% output power)
Input Fuses
HRC Fuses in phase and neutral
Maximum Input Current
13A
Protection
Input Voltage
Automatic shutdown, restarts when correct voltage restored.
Input Inrush
< 2x maximum input current
3.2
DC Output – Software Switchable
Nominal
48V
24V
Rated Voltage
58V
29V
Adjustable Voltage Range
43V – 60V
21V – 30V
Maximum Rated Current
41.7A*
41.7A*
Maximum Rated Power
2.0kW
1.0kW
* 21A maximum below 175 VAC Input
Regulation
Line
±0.1%
Load
±0.5% no load to full load
Hold-up time
>15ms for 20% output voltage drop
Start-up time
Start-up delay 1 second. (varies with AC supply voltage)
Walk-in delay 6 seconds at full output. (varies with DC output voltage)
Protection
Power Limit
Adjustable to 50 – 100% of maximum rated current
Over Temperature
Automatic current turndown, backup shutdown protection
Polarity Reversal
Output Fuse with Crowbar diode
Over Voltage
Adjustable
limit
