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GW Instek PSB-2000 Series Programmable Switching DC Power Supply

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The PSB-2000 series, is a high power density, programmable and multi-range output DC power supply. There are six models in the series including one power booster unit. The PSB-2000 series has the output voltage of 0 to 80V and 0 to 800V, and the output power ranges of 0 to 400 Watts and 0 to 800 Watts. Both series and parallel connections can be applied to the PSB-2000 series to fulfill the requirements of higher power output range.

The PSB-2000 series provides three sets of preset function keys to memorize regularly used settings of voltage, current and power that users can recall rapidly. The sequence function, via RS-232C, USB interface or optional GPIB interface, can connect with a computer to produce output power defined by the sequence of a series of set voltage and current steps that are defined by the computer. This function is often used to establish a standard test procedure for the verification of the influence on the DUTs done by swiftly changing operating conditions.

The PSB-2000 series protects over voltage and over current. The power supply output function will be shut down to protect DUTs when the protective mechanism is triggered to function. When conducting battery charging operation, the Hi-W mode of the PSB-2000 series will prevent reverse current from damaging the power Supply.

The PSB-2000 series provides analog control and analog monitor interfaces on the rear panel to control the output via an external voltage or to externally monitor voltage and current output status of power supply. The PSB-2000 can be rotated 90 degrees suitable for vertical or horizontal position to accommodate the ideal space utilization.

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SKU: GW Instek PSB-2000 Category: Tags: ,

GW Instek PSB-2000 Features:

  • Output Voltage rating 80 volts / 800 volts.
  • Output Power range: 400 Watts to 800 watts.
  • Constant power output for Multi-Range (both volts and
    amps) operation.
  • Series and Parallel operation, (2-units in Series or 4-units in Parallel max.).
  • Sequence function edited by PC will be controlled through power supply interface.
  • Standard Interface: RS-232C, USB, and an Analog Control Interface.
  • Optional Interface: GPIB.
Specifications
Model PSB-2400L PSB-2800L PSB-2400L2 PSB-2400H PSB-2800H PSB-2800LS
Channels 1 1 2 1 1 NA
Voltage 0 ~ 80V 0 ~ 80V 0 ~ 80V x 2ch 0 ~ 800V 0 ~ 800V 80V
Current 0 ~ 40A 0 ~ 80A 0 ~ 40A x2ch 0 ~ 3A 0 ~ 6A 80A
Output Power 400W 800W 800W 400W 800W 800W
Please Note: PSB-2800LS, booster unit acting as a slave to extend the current output. It cannot operate alone. It must operate with a PSB-2800L master.

The maximum current under the highest output voltage is the power / voltage. For instance, a PSB-2400L outputs 80 Volts the maximum current is 400W / 80V = 5 Amps

Same as above. When PSB-2400L outputs 40A the highest voltage is 400W / 40A = 10 Volts

Environmental
Operating Temperature 0°C to 40°C
Storage Temperature -20°C to 70°C
Operating Humidity 30% to 80% R.H (non condensation)
Storage Humidity 30% to 80% R.H (non condensation)
General Specifications
Interface RS-232C (standard)
GPIB (optional interface)
Power 100V AC, 240V AC 50/60Hz
Dimensions 210mm (W) x 124mm (H) x 290mm (D)
Weight 5kg to 7kg approx. (depending on model)
Ordering Information
Model PSB-2400L 400 Watt Multi-Range DC Power Supply (0 ~ 80V, 0 ~ 40A)
Included: Ground cable, Local Bus, USB cable, Protective covers, caps, accessories, External control connector Power Cord and User manual CD.
Model PSB-2800L 800 Watt Multi-Range DC Power Supply (0 ~ 80V, 0 ~ 80A)
Included: Ground cable, Local Bus, USB cable, Protective covers, caps, accessories, External control connector Power Cord and User manual CD.
Model PSB-2400L2 800 Watt Multi-Range DC Power Supply (0 ~ 80V, 0 ~ 80V,  0 ~ 40A, 0 ~ 40A)
Included: Ground cable, Local Bus, USB cable, Protective covers, caps, accessories, External control connector Power Cord and User manual CD.
Model PSB-2400H 400 Watt Multi-Range DC Power Supply (0 ~ 800V, 0 ~ 40A)
Included: Ground cable, Local Bus, USB cable, Protective covers, caps, accessories, External control connector Power Cord and User manual CD.
Model PSB-2800H 800 Watt Multi-Range DC Power Supply (0 ~ 800V, 0 ~ 80A)
Included: Ground cable, Local Bus, USB cable, Protective covers, caps, accessories, External control connector Power Cord and User manual CD.
Model PSB-2800LS 800 Watt Slave (Booster) Unit for Current Extension Only.
Included: Ground cable, Local Bus, USB cable, Protective covers, caps, accessories, External control connector Power Cord and User manual CD.
Optional Accessories
Model GRJ-1101 Modular cables
Model GTL-232 RS-232C cable
Model GTL-246 USB cable
Model GTL-248 GPIB cable
Model GTL-251 GPIB USB cable (high speed)
Model PSB-001 GPIB Card
Model PSB-003 Parallel connection kit (for horizontal installation) (Includes: PSB-007 Joint-Kit, Vertical bus bars x2, and PSB-005)
Model PSB-004 Parallel connection kit (for Vertical installation) (Includes: PSB-007 Joint-Kit, Vertical bus bars x2, and PSB-005)
Model PSB-005 Parallel connector signal cable
Model PSB-006 Serial connector signal cable
Model PSB-007 Joint Kit: Includes 4 joining plates, M3x6 screws x4, M3x8 screws x2

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