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NDN Calibration Laboratory with accreditation!

In July 2022, our Calibration Laboratory received accreditation with the number AP 209 granted by the Polish Center for Accreditation (PCA) under the EA MLA international agreement. Thus, the Laboratory confirmed compliance with the requirements of PN-EN ISO/IEC 17025 "General requirements for the competence of testing and calibration laboratories" in the field of calibration of electrical quantities.

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IDRC DSP-030-050HDB

Manufacturer:

IDRC
Price:

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IDRC Switching Power Supply DSP-030-050HDB

FEATURES

  • Compact 2UH (2U height, 1/2 rack width) enclosure
  • Ability to mount two or one power supply in a single 2U bay of a 19" rack through the use of optional mounting kits
  • Air vents in the front panel and rear wall, along with a variable speed fan, provide optimal cooling in the tight confines of the enclosure (power supplies can be mounted one below the other without horizontal spacing)
  • Two, four-digit LED displays for observing output voltage and current provide excellent visibility in all lighting conditions
  • The power supply has LED indicators for operating status (output off, button lock, Shift pressed, CV and CC operation, etc.).
  • Function keys and encoder knob allow you to quickly and precisely set the output parameters of the power supply
  • Operation in CV voltage stabilization and CC current stabilization modes with automatic switching
  • Power supply parameters:

One channel with maximum power of 1500 W

Output voltage: 0 - 30 V DC

Output current: 0 - 50 A DC

Voltage stabilization factor: 0.05% + 5 mV (CV) / 0.1% + 7 mA (CC)

Load stabilization factor: 0.05% + 5 mV (CV) / 0.1% + 15 mA (CC)

Ripple: 15 mVrms (CV) / 125 mArms (CC)

Programming and reading resolution: ± 0.002% of full range

Setting accuracy (panel): ± 0.1% ± 3 Digits (voltage) / ± 0.5% ± 3 Digits (current)

Reading accuracy (panel): ± 0.2% ± 3 Digits (voltage) / ± 0.5% ± 3 Digits (current)

  • Protection: overvoltage OVP (programmable), thermal OTP, overload OPP (programmable)
  • Keypad lock function protects against accidental changes to operating parameters
  • Possibility of parallel connection (up to five power supplies) or series connection of two power supplies, active load current division
  • Compensation function for voltage drop on power supply cables up to 1.5 V due to actual voltage measurement on the load
  • Programmable rate of rise and fall of power supply output parameters (from 0.1 s to 99.9 s)
  • Internal memory for storing 16 power supply settings with local and remote recall capability
  • Automatic restoration of the last settings after power-up
  • Digital interfaces: LAN-LXI (standard), optically isolated RS-485 (standard) and GPIB supporting SCPI commands (optional)
  • Analog interface and optional isolated analog interface with 0 - 10 V voltage inputs programming power supply voltage and current, and 0 - 10 V voltage outputs for monitoring power supply output parameters
  • Remote control of power supplies via PC using interfaces: GPIB (up to 30 power supplies), RS-485 (up to 254 power supplies) or LAN-LXI (any number of power supplies)
  • Power supply: 100 V AC - 240 V AC (50 Hz/60 Hz); Efficiency: 77% - 88%; Power factor: 0.99
  • Dimensions (W x H x D): 215 mm x 88 mm x 470 mm
  • Weight: approx. 8.2 kg

AVAILABLE DSP-HDB 2UH 1500 WATT SERIES POWER SUPPLIES

Power supply modelOutput
CVCC
[V][A]
DSP-006-200HDB0 - 60 - 200
DSP-008-180HDB0 - 80 - 180
DSP-012.5-120HDB0 - 12,50 - 120
DSP-020-076HDB0 - 200 - 76
DSP-030-050HDB0 - 300 - 50
DSP-040-038HDB0 - 400 - 38
DSP-050-030HDB0 - 500 - 30
DSP-060-025HDB0 - 600 - 25
DSP-080-019HDB0 - 800 - 19
DSP-100-015HDB0 - 1000 - 15
DSP-150-010HDB0 - 1500 - 10
DSP-300-005HDB0 - 3000 - 5
DSP-350-04.2HDB0 - 3500 - 4,2
DSP-450-03.4HDB0 - 4500 - 3,4
DSP-600-02.5HDB0 - 6000 - 2,5

AVAILABLE VOLTAGE AND CURRENT RANGES FOR IDRC POWER SUPPLIES (DSP-HD/HR SERIES)

ACCESSORIES AND OPTIONS

DSP-OPT-ISO4

Isolated analog interface


DSP-OPT-488HD

GPIB interface


DSP-OPT-PAR

Connection board for convenient wiring of parallel connected power supplies


DSP-OPT-SER

Junction board for convenient wiring of series-connected power supplies


DSP-OPT-CAB50

Cable for analog interface and for serial and parallel connection of power supplies (25 cm)


DSP-OPT-CAB51

Cable for direct serial connection of power supplies (15 cm)


DSP-OPT-USB

USB to RS-485 converter


DSP-OPT-19HU2

Mounting kit for installation of two 1UH (half rack) power supplies in a 19-inch rack (the kit connects two power supplies together)


DSP-OPT-19HUR

Mounting set for installing a 1UH (half rack) power supply in a 19-inch rack


DSP-OPT-SLD

Rack guides (1U and 2U)


DSP-OPT-CAB22

3-core 2m power cable

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