| Specifications |
 View Brochure |
|
|
| AC Input |
|
| Nominal: |
230V |
| Voltage Range: |
90-300V (reduced power below 175V) |
| Frequency Range: |
45-65 Hz |
| Power Factor: |
>0.99 |
| Efficiency: |
>91% (>50% output power) |
| Input Fuses: |
HRC fuses in phase and neutral. |
| Maximum Input Current: |
13A |
| Protection: |
Input Voltage: Auto shutdown, auto restart when correct voltage restored.
Input Inrush: <2x maximum input current. |
|
|
| DC Output |
|
Software Switchable - 48V
|
24V |
| Constant power output from 54-60V |
Current limited to 41.7A |
| 48V |
24V |
| 58V |
29V |
| 43-60V |
21-30V |
| 41.7A |
41.7A |
|
| Output Ratings: |
| Nominal Voltage: |
| Rated Voltage: |
| Voltage Range: |
| Maximum Current: |
|
|
|
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:
|
Current 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. |
|
Noise:
|
Ripple <100Hz: <1mV rms unweighted
Voice band 100Hz-5KHz: <1mV rms psophometric
Wide band 5kHz-1MHz: <5mV rms, unweighted
Peak to Peak 0-20MHz: <50mV peak to peak |
|
Isolation:
|
Input to Output: 4000V DC
Input to Chassis: 3500V DC (VDR to chassis removed)
Output to Chassis: 2100V DC |
|
|
|
Environmental
|
|
|
Ambient Temperature:
|
25+/-5ºC |
|
Range:
|
-10ºC to +70ºC (maximum output power is derated above 50ºC) |
|
Humidity:
|
5-95% RH (non-condensing) |
|
Altitude:
|
<2500m, De-rate maximum ambient temperature by 4ºC per 1000m above sea level. |
|
|
|
Mechanical
|
|
|
Dimensions, W, H, D:
|
111.5mm , 44mm (1U), 282mm overall (rack depth 260mm) |
|
Weight:
|
1.5kg |
| Cooling: |
Forced cooled. |
|
|
| Compliances |
|
| Electrical Safety: |
EN 60950 |
| RF Emissions: |
CISPR 22 Class B |
| RF Immunity: |
CISPR 24 |
| AC Harmonics: |
EN 61000-3-2 |
| AC Flicker & Fluctuation: |
EN 61000-3-3 |
| RoHS: |
2002/95/EC |
| Consumer Safety: |
CE |
|
