產品名稱：(0-300W) Programmable linear DC power supply
產品型號：Sorensen HPD Series
Sorensen HPD Series (0-300W)
Programmable linear DC power supply in a quarter rack package
Product Overview
The Sorensen HPD Series provides 300 watts in a quarter–rack wide chassis. It is ideal for OEM applications where wide adjustment of output voltage or current is required in a compact package, providing up to 300 watts of clean power. HPD is available in three models and is the smallest 300–watt programmable power supply available.
HPD uses switch–mode technology combined with linear post regulation to provide performance comparable to an all–linear design. Excellent line and load regulation is matched by low noise and good transient response. HPD is available in singles and duals in a single package for benchtop use. It can be combined in mix and match rack combinations with the quarter–rack 60 watt XT or 500 watt XPD. For systems applications, multiple units can be rack mounted in one to four unit configurations for up to four independent 300–watt outputs.
Key Features
● Low noise and ripple
● Excellent line/load regulation
● Constant voltage or constant current operation with automatic crossover and mode indication
● Current limit
● Remote sense
● CE, CSA approvals
Specifications
| | Model | 15-20 | 30-10 | 60-5 | | Output Voltage | 0-15 V | 0-30 V | 0-60 V | | Output Current | 0-20 A | 0-10 A | 0-5 V | | Output Power | 300 W | 300 W | 300 W |
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| | Model | 15-20 | 30-10 | 60-5 | | Voltage (0.01% of Vmax + 2 mV) | 3.5 mV | 5 mV | 8 mV | | Current (0.05% of Imax + 2 mA) | 12 mA | 7 mA | 4.5 mA |
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| | Model | 15-20 | 30-10 | 60-5 | | Voltage (0.01% of Vmax + 2 mV) | 3.5 mV | 5 mV | 8 mV | | Current (0.05% of Imax + 2 mA) | 12 mA | 7 mA | 4.5 mA |
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| | Model | 15-20 | 30-10 | 60-5 | | Voltage (1% of Vmax + 1 count) | 250 mV | 400 mV | 700 mV | | Current (1% of Imax + 1 count) | 300 mA | 200 mA | 60 mA |
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| | Model ( Rear Panel ) | 15-20 | 30-10 | 60-5 | | Voltage rms | 5 mV | 5 mV | 5 mV | | Voltage (p-p) (0-20 MHz) | 75 mV | 75 mV | 100 mV |
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| | Model | 15-20 | 30-10 | 60-5 | | Voltage (0.02% of Vmax) | 3 mV | 6 mV | 12 mV | | Current (0.08% of Imax) | 16 mA | 8 mA | 4 mA |
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| Temperature coefficient: 5 |
| | Model | 15-20 | 30-10 | 60-5 | | Voltage (0.015% of Vmax/° C) | 2.25 mV | 4.5 mV | 9 mV | | Current (0.02% of Imax/° C) | 4 mA | 2 mA | 1 mA |
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| Interface Specifications: 1,6 |
| | Model | 15-20 | 30-10 | 60-5 | | Program Resolution (16-bit) | | Voltage | 0.25 mV | 0.5 mV | 1.01 mV | | Current | 0.34 mA | 0.17 mA | 0.08 mA | | OVP | 0.25 mV | 0.5 mV | 1.01 mV | | Program Accuracy | | Voltage (0.2% + 10 mV) | 60 mV
(+/- 0.1%) | 70 mV
(+/- 0.1%) | 90 mV
(+/- 0.12%) | | Current (0.3% + 10 mA) | 75 mA
(+/- 0.12%) | 50 mA
(+/- 0.12%) | 25 mA
(+/- 0.1%) | | OVP (0.5%) + 100 mV) | 1500 mV | 3000 mV | 6000 mV | | Readback Resolution (16-bit) | | Voltage | 0.25 mV | 0.5 mV | 1.01 mV | | Current | 0.34 mA | 0.17 mV | 0.08 mA | | Readback Accuracy | | Voltage (0.2% + 20 mV) | 45 mV
(+/- 0.3%) | 90 mV
(+/- 0.3%) | 175 mV
(+/- 0.3%) | | Current (0.3% + 20 mA) | 75 mA
(+/- 0.12%) | 40 mV
(+/- 0.12%) | 25 mA
(+/- 0.1%) |
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1. Specifications indicate typical performance at 25° C +/- 5° C, nominal line input of 120 VAC.
2. For input voltage variation over the AC input voltage range, with constant rated load.
3. For 0-100% load variation, with constant nominal line voltage.
4. Maximum drift over 8 hours with constant line, load and temperature, after 60 minutes warm-up.
5. Change in output per ° C change in ambient temperature, with constant line and load.
6. Apply accuracy specifications according to the following voltage program accuracy example:
Set a model 15-20 power supply to 10 volts. The expected result will be within the range of
10 volts +/- 60 mV +/- 0.1% of the set voltage of 10 volts. |
| | Operational AC input voltage | Single unit: 104-127 VAC at 6 Arms; Dual unit: 104-127 VAC at 12 Arms, 47-63 Hz | | Switching Frequency | 100 kHz (nominal) | | Voltage Mode Transient Response Time | <500 µs recovery to 50 mV band for ±50% load change in the range of 25% to 100% of the rated load | | Operating Ambient Temperature | 0 to 30° C for full rated output. Above 30°C, derate output linearly to zero at 70° C | | Storage Temperature Range | -55° C to 85° C | | Humidity Range | 0 to 80% RH, non-condensing | | Front Panel Voltage and Current Control | 10-turn voltage and 1-turn current potentiometers (10-turn current optional) | | Front Panel Voltage Control Resolution | 0.02% of maximum voltage | | AC Input Connector Type | IEC 320 connector | | Weight (one unit) | Approximately 7.7 lb (3.5 kg) | | Dimensions (H x W x D) | 5.2 x 4.2 x 11.7” (132 x 109.2 x 297 mm) |
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| | Remote On/Off and Interlock | 2-25 VDC high. <0.8 VDC low. User-selectable. | | Remote analog Programming Option | 0-10 VDC for 0-100% of rated voltage or current ±1.0%, 0-10 kΩ for 0-100% of rated voltage or current ±1.0% | | Remote Monitoring | 0-10 VDC for 0-100% or rated voltage or current ±1.0% | | Over Voltage Protection Trip Range | 3 V to full output ±10% | | Tracking Accuracy | ±1% for series operation |
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| | CE-marked units meet: EN61010-1, EN61000-6-2 and EN61000-6-4; CSA C/US certified to UL61010-1B and CSA C22.2 No 1010.1; Meets USA EMC standard: FCC, part 15B, class A; Meets Canadian EMC standard: ICES-001, Class A. | | Specifications subject to change without notice. |
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