DSP-HD-and-HR-Series

DSP-HD Series-1U Programmable DC Power Supply

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Product Description

Product Features

  • Up to 52 models, 6V ~ 600V / 1A ~ 400A, are available for selection.
  • Switching mode, high density, and convenience for installation to 19″ rack,
  • 750W in 1U half width, 1.5kW in 1U/2UH, 3kW in 2U height.
  • Non-gap stacking, no ventilation holes at the cover and bottom plate of the power supply.
  • Universal Input Voltage 1U / 1UH / 2UH :100-240Vac,50/60Hz, 1P2W+GND continuous operation.2U :190-240Vac,50/60Hz, 1P2W+GND continuous operation.
  • Constant Voltage / Constant Current with automatic crossover.
  • IDRC DSP Series 1U Programmable DC Power Supply uses digitalized design :
    • High resolution of D/A (16 bits)setting output Voltage & Current,
    • High resolution of A/D (24 bits H.W.) measurement output Voltage & Current.
  • Up to 5 units in parallel and 2 units in series, equipped with active current sharing.
  • Active power factor correction.
  • Complete Protection : OVP, OCP,OTP.
  • Definable output voltage ramp up and down with adjustable time.
  • DSP-HD Series can store 16 sets of memories; memories can be recalled manually in front panel or by external recall control.
  • Last Panel Set.
  • KEY LOCK setting.
  • Embedded 3 RISC Micro-Controllers.
  • Built-in remote sensing with max. 5V compensation
  • RS-485 baud rate up to 115200 bps
  • Standard Isolation RS-485 Interface, optional GPIB or LAN interface.
  • GPIB are compatible with SCPI.
  • Analog Programming and Monitoring, isolated type is available for optional selection.
  • Modularized design to shorten lead time and improve reliability.
  • Speed-Controlled Fan
  • DC Output ON / OFF Switch.
  • LXI approved
  • CE approved

Markets and Applications

  • Aerospace and Satellite Test
  • Water Purification
  • Telecom and IT Industry
  • Heat Processing
  • Automated Test Equipment
  • Chemical Processing
  • Factory Automation
  • Semiconductor Manufacturing
  • QC Testing
  • Battery Charging and Testing
  • Burn-in
  • Electroplating , Sputtering and Coating
  • Solar Application
  • New Energy R&D
1UH 750W series specification :
Output Model Ripple Line regulation

Load regulation

 Response time(S) Remote Sense (V) Size
CV CC CV CC CV CC CV CC Full Load UP Full Load Down No Load Down
V A mV rms mA rms 0.05% +mV 0.1% +mA 0.05% +mV 0.1% +mA
0 – 6
0 – 100
 DSP-006-100HD 10 180 2.8 11 2.8 23 0.08 0.05 0.6 1 1UH
0 – 8
0 – 90
 DSP-008-090HD 10 180 2.8 11 2.8 23 0.08 0.05 0.6 1 1UH
0 – 12.5
0 – 60
DSP-012.5-060HD 10 120 4 8.5 4 18 0.08 0.05 0.8 1 1UH
0 – 20
0 – 38
 DSP-020-038HD 10 76 4 5.8 4 12.6 0.08 0.05 0.8 1 1UH
0 – 30
0 – 25
 DSP-030-025HD 10 63 5 4.5 5 10 0.08 0.08 0.9 1.5 1UH
0 – 40
0 – 19
 DSP-040-019HD 10 48 6 3.9 6 8.8 0.08 0.08 1 2 1UH
0 – 50
0 – 15
 DSP-050-015HD 10 43 8 3.6 8 8.2 0.08 0.08 1.1 2 1UH
0 – 60
0 – 12.5
 DSP-060-12.5HD 10 38 8 3.25 8 7.5 0.08 0.08 1.1 3 1UH
0 – 80
0 – 9.5
 DSP-080-09.5HD 10 29 10 2.95 10 6.9 0.15 0.15 1.2 4 1UH
0 – 100
0 – 7.5
 DSP-100-07.5HD 10 23 12 2.75 12 6.5 0.15 0.15 1.5 5 1UH
0 – 150
0 – 5
 DSP-150-005HD 16 18 17 2.5 17 6 0.15 0.15 2 5 1UH
0 – 300
0 – 2.5
 DSP-300-02.5HD 25 13 32 2.25 32 5.5 0.15 0.15 3 5 1UH
0 – 350
0 – 2.1
 DSP-350-02.1HD 25 13 32 2.25 32 5.5 0.15 0.15 3 5 1UH
0 – 600
0 – 1.25
 DSP-600-01.25HD 75 8 62 2.13 62 5.26 0.25 0.3 4 5 1UH

Products specification:

1U 1500W series specification :
Output Model Ripple Line regulation

Load regulation

 Response time(S) Remote Sense (V) Size
CV CC CV CC CV CC CV CC Full Load UP Full Load Down No Load Down
V A mV rms mA rms 0.05% +mV 0.1% +mA 0.05% +mV 0.1% +mA
0 – 6
0 – 200
 DSP-006-200HD 15 360 2.8 18.5 2.8 38 0.08 0.05 0.6 1 1U
0 – 8
0 – 180
 DSP-008-180HD 15 360 2.8 18.5 2.8 38 0.08 0.05 0.6 1 1U
0 – 12.5
0 – 120
DSP-012.5-120HD 15 248 3.4 14.5 4 28 0.08 0.05 0.8 1 1U
0 – 20
0 – 76
 DSP-020-076HD 15 152 4 9.6 4 20.2 0.08 0.05 0.8 1 1U
0 – 30
0 – 50
 DSP-030-050HD 15 125 5 7 5 15 0.08 0.08 0.9 1.5 1U
0 – 40
0 – 38
 DSP-040-038HD 15 95 6 5.8 6 12.6 0.08 0.08 1 2 1U
0 – 50
0 – 30
DSP-050-030HD 15 85 7 5.2 7 11.4 0.08 0.08 1.1 2 1U
0 – 60
0 – 25
 DSP-060-025HD 15 75 8 4.5 8 10 0.08 0.08 1.1 3 1U
0 – 80
0 – 19
 DSP-080-019HD 15 57 10 3.9 10 8.8 0.15 0.15 1.2 4 1U
0 – 100
0 – 15
 DSP-100-015HD 15 45 12 3.5 12 8 0.15 0.15 1.5 5 1U
0 – 150
0 – 10
 DSP-150-010HD 24 45 12 3.5 12 8 0.15 0.15 2 5 1U
0 – 300
0 – 5
 DSP-300-005HD 38 25 32 2.5 32 6 0.15 0.15 3 5 1U
0 – 350
0 – 4.2
 DSP-300-005HD 38 25 32 2.5 32 6 0.15 0.15 3 5 1U
0 – 600
0 – 2.5
 DSP-600-02.5HD 113 15 62 2.26 62 5.5 0.25 0.3 4 5 1U
2UH 1500W series specification :
Output Model Ripple Line regulation

Load regulation

 Response time(S) Remote Sense (V) Size
CV CC CV CC CV CC CV CC Full Load UP Full Load Down No Load Down
V A mV rms mA rms 0.05% +mV 0.1% +mA 0.05% +mV 0.1% +mA
0 – 6
0 – 200
 DSP-006-200HDB 15 360 2.8 18.5 2.8 38 0.08 0.05 0.6 1 2UH
0 – 8
0 – 180
 DSP-008-180HDB 15 360 2.8 18.5 2.8 38 0.08 0.05 0.6 1 2UH
0 – 12.5
0 – 120
DSP-012.5-120HDB 15 248 3.4 14.5 4 28 0.08 0.05 0.8 1 2UH
0 – 20
0 – 76
 DSP-020-076HDB 15 152 4 9.6 4 20.2 0.08 0.05 0.8 1 2UH
0 – 30
0 – 50
 DSP-030-050HDB 15 125 5 7 5 15 0.08 0.08 0.9 1.5 2UH
0 – 40
0 – 38
 DSP-040-038HDB 15 95 6 5.8 6 12.6 0.08 0.08 1 2 2UH
0 – 50
0 – 30
DSP-050-030HDB 15 85 7 5.2 7 11.4 0.08 0.08 1.1 2 2UH
0 – 60
0 – 25
 DSP-060-025HDB 15 75 8 4.5 8 10 0.08 0.08 1.1 3 2UH
0 – 80
0 – 19
 DSP-080-019HDB 15 57 10 3.9 10 8.8 0.15 0.15 1.2 4 2UH
0 – 100
0 – 15
 DSP-100-015HDB 15 45 12 3.5 12 8 0.15 0.15 1.5 5 2UH
0 – 150
0 – 10
 DSP-150-010HDB 24 45 12 3.5 12 8 0.15 0.15 2 5 2UH
0 – 300
0 – 5
 DSP-300-005HDB 38 25 32 2.5 32 6 0.15 0.15 3 5 2UH
0 – 350
0 – 4.2
 DSP-300-005HDB 38 25 32 2.5 32 6 0.15 0.15 3 5 2UH
0 – 600
0 – 2.5
 DSP-600-02.5HDB 113 15 62 2.26 62 5.5 0.25 0.3 4 5 2UH
2U 3000W series specification :
Output Model Ripple Line regulation

Load regulation

 Response time(S) Remote Sense (V) Size
CV CC CV CC CV CC CV CC Full Load UP Full Load Down No Load Down
V A mV rms mA rms 0.05% +mV 0.1% +mA 0.05% +mV 0.1% +mA
0 – 6
0 – 400
 DSP-006-400HD 23 1000 2.8 42 6.2 85 0.08 0.02 0.5 1 2U
0 – 8
0 – 360
 DSP-008-360HD 23 1000 2.8 42 6.2 85 0.08 0.02 0.5 1 2U
0 – 12.5
0 – 240
DSP-012.5-240HD 23 800 3.2 29 7.1 60 0.08 0.1 0.8 1 2U
0 – 20
0 – 150
 DSP-020-150HD 23 600 4 18.5 8 38 0.08 0.1 0.8 1 2U
0 – 30
0 – 100
 DSP-030-100HD 23 310 5 13 9.5 27 0.08 0.16 0.9 1.5 2U
0 – 40
0 – 76
 DSP-040-076HD 23 250 6 10.5 11 22 0.08 0.16 1 2 2U
0 – 50
0 – 60
DSP-050-060HD 23 200 7 9 13 19 0.08 0.16 1.1 2 2U
0 – 60
0 – 50
 DSP-060-050HD 23 150 8 7.5 14 16 0.08 0.16 1.1 3 2U
0 – 80
0 – 38
 DSP-080-038HD 23 110 10 6.2 17 13.4 0.15 0.3 1.2 4 2U
0 – 100
0 – 30
 DSP-100-030HD 23 90 12 5.3 20 11.6 0.15 0.3 1.5 5 2U
0 – 150
0 – 20
 DSP-150-020HD 36 90 17 4.2 27.5 9.4 0.15 0.3 2 5 2U
0 – 300
0 – 10
 DSP-300-010HD 57 50 32 3.1 50 7.2 0.15 0.3 3.5 5 2U
0 – 350
0 – 8.4
 DSP-350-08.4HD 57 50 32 3.1 50 7.2 0.15 0.3 3.5 5 2U
0 – 600
0 – 5
 DSP-600-005HD 170 30 62 2.55 95 6.1 0.25 0.5 4 5 2U
  • All parameters are specified base on power on after 30 minutes, Ambient temperature 23±5℃ / Humidity : Under 80% RH, AC Voltage : ±5%, Frequency : ±5%.
  • Ripple Bandwidth=300kHz(RMS) , Noise Bandwidth : <20MHz(P-P).
  • The minimum output is 2V when measuring the ripple of 6V~20V models. The minimum output is 10% of the rated voltage/current when measuring other models.
  • Output transient response time: resistor load testing within rated output voltage.
  • Special requests on demand.
  • All specifications are subject to change without notice.