AC-DC Power Supplies
HDS3000 Series
3000 Watts
High Efficiency up to 93%
xxx Series
High Power Density
Programmable Output Voltage (0-105%)
Programmable Output Current (0-105%)
Parallel Operation
Fully Featured Signals & Controls
3 Year Warranty
The HDS3000 series offers users both output voltage and output current programming
Dimensions:
2
(0 105%) via resistance, voltage or I C bus in a very high efficiency, high power density
HDS3000:
3 kW chassis mount package. Measuring just 5 x 5 x 14.41, the HDS3000 also 14.41 x 5.00 x 5.00 (366 x 127 x 127 mm)
features active current sharing, remote on/off, remote sense and a power OK signal. The
standby output is available whenever the mains supply is present and can be user
selected as either 5 V at 0.5 A or 9V at 0.3 A.
Models & Ratings
Output Current
(1)
Output Power Output Voltage V1 Ripple & Noise Efficiency Model Number
Min Max
3000 W 12.0 VDC 0.0 A 250.0 A 150 mV 89% HDS3000PS12
3000 W 15.0 VDC 0.0 A 200.0 A 150 mV 90% HDS3000PS15
3000 W 24.0 VDC 0.0 A 125.0 A 200 mV 91% HDS3000PS24
3000 W 30.0 VDC 0.0 A 100.0 A 200 mV 91% HDS3000PS30
3000 W 36.0 VDC 0.0 A 83.5 A 200 mV 92% HDS3000PS36
3000 W 48.0 VDC 0.0 A 62.5 A 200 mV 92% HDS3000PS48
3000 W 60.0 VDC 0.0 A 50.0 A 300 mV 93% HDS3000PS60
Notes
1. Measured with 230 VAC input and full load.
Input
Characteristic Minimum Typical Maximum Units Notes & Conditions
Input Voltage 90 264 VAC See derating curve
Input Frequency 47 63 Hz
Power Factor 0.99/0.98 115/230 VAC full load
Input Current 36.0/18.0 A 115/230 VAC
Inrush Current 60.0/90/0 A 115/230 VAC
Earth Leakage Current 2.5 mA 264 VAC/60 Hz
Input Protection 2 x F20 A/250 V internal fuse
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1AC-DC Power Supplies
HDS3000 Series
Output
Characteristic Minimum Typical Maximum Units Notes & Conditions
Output Voltage 12 60 VDC See Models and Ratings table
Output Trim 5.0 % By potentionmeter
Output Voltage Program 0 105 % Of rated output
Output Current Program 0 105 % Of rated output
Initial Set Accuracy 1 %
Minimum Load 0A
Start Up Delay 2s
Start Up Rise Time 150 ms At full load
Hold Up Time 8 ms
Line Regulation 1.0 %
(V1)
Load Regulation 1 /3 % 0-100% load. V1/5 V Standby
Transient Response <1 % For a 25% step load change
See models and ratings table.
Measured with 20 MHz bandwidth and using 12 twisted
Ripple & Noise 150 300 mV pk-pk
pair wire terminated with 0.1 F ceramic capacitor and
47 F electrolytic.
Tracks output voltage, see application notes
Overvoltage Protection
Recycle AC to reset
Primary and secondary heatsinks, monitored
Overtemperature Protection
Output shuts down, auto recovers
Overload Protection 105 % Rated power, constant current
Short Circuit Protection Auto recovery
Temperature Coefficient 0.02 %/C 0-50 C
Remote Sense Compensates for 0.5 V max voltage drop, if remote sense is not required, local sense must be used
Enable
Output must be enabled, see application notes, power supply is shipped with enable links fitted
Current Share
5 supplies can share within 5%
Standby Output
5 V at 0.5 A, present whenever AC is applied (9 V at 0.3 A, user selectable, by connecting VSET, Pin 18 of CN2 to GND)
Output Voltage Programming
Via External Voltage Via External Resistor
120
120
100 100
80
80
60
60
40
40
20
20
0
0
01 23 454.5 4.8
01 2 3 4 4.5 4.85
Programming Voltage (VDC) Resistor Value (k )
Output Current Programming
Via External Voltage Via External Resistor
120
120
100 100
80
80
60
60
40
40
20
20
0
0
01 23 454.5 4.8
01 2 3 4 4.5 4.85
Programming Voltage (VDC) Resistor Value (k)
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2
Output Voltage (%)
Output Current (%)
Output Voltage (%)
Output Current (%)