GW Instek

PSW250-9 | GW Instek

Laboratory power supply, 250 VDC, outputs: 1 (9 A), 720 W, 115-230 VAC, PSW250-9

Order No.:  24K1159
MPN:
PSW250-9
01SW2H0900GT
Series:  PSW
EAN: 4719692501806
GW Instek
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default S
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Unit Price (€ / pc.)
2,382.38 € *
Available: 0 pcs.
Leadtime: 1 Week **
Add to Cart
Total Price:
2,382.38 € *
*incl. VAT plus shipping costs
**Subject to prior sale
1 pcs.
2,382.38 €
Description

Switching-mode power supply, PSW250-9, GW Instek

GW Instek PSW 250-9 Programmable Multi-Range Switching DC Power Supplies, 0-250 Volts, 0-9 Amps, 720 Watts. The PSW-Series is a single-output multi-range programmable switching DC Power Supply covering a power range up to 1080W. This series of products include fifteen models with the combination of 30V, 80V, 160V, 250V, and 800V rated voltages and 360W, 720W and 1080W maximum output powers. The multi-range feature allows the flexible and efficient configuration of voltage and current within the rated power range. As the PSW-Series can be connected in series for maximum 2 units or in parallel for maximum 3 units, the capability of connecting multiple PSW units for higher voltage or higher current output provides a broad coverage of applications. With the flexibility of multi-range power utilization and series/parallel connection, the PSW Series significantly reduces the user’s investment for various power supply products to accommodate the projects with different power requirements.. The CV/CC priority selection of the PSW-Series is a very useful feature for DUT protection. The conventional power supply normally operates under CV mode when the power output is turned on. This could bring a high inrush current to the capacitive load or current-intensive load at the power output-on stage. Taking the I-V curve verification of LED as an example, it becomes a very challenging task to perform this measurement using a conventional power supply. With LED connected to a power supply under CV mode as the initial setting, when the power output is turned on and the voltage rises to the LED forward voltage, the current will suddenly peak up and exceed the preset value of current limit. Upon detecting this high current, the power supply starts the transition from CV mode to CC mode. Though the current becomes stable after the CC mode is activated, the current spike occurred at the CV and CC crossover point may possibly damage the DUT. At the power output-on stage, the PSW-Series is able to run under CC priority to limit the current spike occurred at the threshold voltage and therefore protect DUT from the inrush current damage.

Technical specifications
Number of outputs 1
Output voltage DC 250 VDC
Output current 9 A
Width 142 mm
Input voltage AC 115-230 VAC
Height 124 mm
Power 720 W
Depth 350 mm
efficiency 90 %
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Logistics
Country of origin TW
Compliance
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free Yes
Variations
Search results: 1 item in 3 variations
*incl. VAT plus shipping costs
Item description
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Price list
Availability
Width
Output current
Power
Depth
Input voltage AC
Height
Output voltage DC
Number of outputs
efficiency
Laboratory power supply, 250 VDC, outputs: 1 (13.5 A), 1080 W, 115-230 VAC, PSW250-13.5
Order No.:
 24K1157
Manufacturer:
 GW Instek
Manufacturer SKU:
 PSW250-13.5
Total Price: 3,351.04 € *
1 pcs.
3,351.04 €
Available: 0 pcs.
Leadtime: 3 Weeks **
214 mm
13.5 A
1080 W
350 mm
115-230 VAC
124 mm
250 VDC
1
90 %
Laboratory power supply, 250 VDC, outputs: 1 (4.5 A), 360 W, 115-230 VAC, PSW250-4.5
Order No.:
 24K1158
Manufacturer:
 GW Instek
Manufacturer SKU:
 PSW250-4.5
Total Price: 1,702.89 € *
1 pcs.
1,702.8900 €
Available: 0 pcs.
Leadtime: 1 Week **
214 mm
4.5 A
360 W
350 mm
115-230 VAC
124 mm
250 VDC
1
90 %
Laboratory power supply, 250 VDC, outputs: 1 (9 A), 720 W, 115-230 VAC, PSW250-9
Order No.:
 24K1159
Manufacturer:
 GW Instek
Manufacturer SKU:
 PSW250-9
Total Price: 2,382.38 € *
1 pcs.
2,382.38 €
Available: 0 pcs.
Leadtime: 1 Week **
142 mm
9 A
720 W
350 mm
115-230 VAC
124 mm
250 VDC
1
90 %
*incl. VAT plus shipping costs
**Subject to prior sale
Images may differ