PU600 Datasheet, PDF (1/2 Pages) Powerbox – 480 - 1000 WATTS DC/DC SINGLE

PU600-PU1000
480-1000 WATTS DC/DC SINGLE
Features
• Convection cooled
• High efficiency
• Current sharing
• Overvoltage protection OVP
• Over/under voltage alarm
• Operating temperature range -25°C to 55°C
• Reverse input voltage protection
Specifications
INPUT
Input voltages
PU600: 20-60Vdc(B), 50-150Vdc(C), 90-
270Vdc(D).
PU1000: 18-32Vdc(24), 38-60Vdc(48), 50-
90Vdc(72), 88-150Vdc(110), 175-300Vdc(220).
Max accepted input ripple 2% of nom. voltage
50–400Hz
Input power at no load, max 15W
Reverse input voltage
Yes
protection
Input code B, 24, 48, 72 Parallel diode
Input code C, D, 110, 220 Series diode
Inrush current limit
Input Code B, 24,48, 72 No
Input Code C, D, 110, 220 Yes, <6 x Inom.
Isolation
Input/case
Input/output
Output/case
Input Code B, 24, 48, 72 2kVDC
Input Code C, D, 110, 220 2.5kVDC
<75Vdc 2KVdc, >75Vdc 4KVdc
OUTPUT
Output Voltages
12–110V
Source regulation
0.1%
Load regulation
(0-100% load) master
0.3%
Transient recovery time for <3mS. Load step, to within 3% of nominal
10%/90%
output voltage
Typ output ripple (60kHz) mV 30mV
pk-pk2
Input ripple attenuation on 150:1
Output (50–400Hz)
Temperature coefficient 0.02% per °C
Output adjustment range 95%–110%
with 15 Turn potentiometer
Current limit, rectangular 105%
Remote sense
Yes
Soft start
Yes.
Startup time
1 Sec
Holdup time
2-25mS. Contact Powerbox
OPERATING
Design topology
Push-Pull
Switching frequency
30kHz
Efficiency
85%–92%
Overvoltage protection
Yes, 115% of nominal voltage.
Reverse Input Voltage
Protection
Yes. input code B, 24, 48 with a parallel diode,
other input use a input series thyristor.
STANDARDS AND APPROVALS
Safety standards
IEC60950, Low Voltage Directive.
C-Tick
AS/NZS CISPR11 Group 1, Class A
EMC standards
EN55011-B, EN55022-B, IEC61000-6-2, IEC61000-
4-2, -3, -4, -5, -6, -8,-10, EN50155 Figure 4.
ENVIRONMENTAL
Operating Temperate
-25°C to +55°C at 100% load
Conduction Cooling
With derating, +70°C
Storage Temperature Range -40°C to +85°C
MECHANICAL
Dimensions (HxWxD)
86x420x337mm
Weight
10kg
PU600/1000
Supplied with L89-1 mounting brackets
Mounting brackets
Please consult Powerbox for mounting options
Your dependable power partner – www.powerbox.com.au
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