GW Instek PLR20-18 | Power supply unit, DC, 1 channel 20V / 18A, 360W, RS-232

Manufacturer number: PLR20-18

GW Instek PLR20-18 | DC laboratory power supply, 1 channel, 20 V, 18 A, 360 W.

  • 1 channel DC power supply
  • Output voltage: 0… 20 V
  • Output current: 0… 18 A
  • Output power: 360 W.
  • Ripple and noise: CVP-P: 30 mVP-P | CVRMS: 0.5 mVRMS | CCRMS: 10 mARMS
  • Setting resolution: 10 mV | 10 mA
  • Surge protection OVP | Undervoltage protection UVP | Overcurrent protection OCP
  • Input voltage: 100 V AC… 240 V AC, 50 Hz ... 60 Hz
  • Interfaces: RS-232C
  • Warranty: 2 years
  • Weight: 5.2 kg, dimensions: W 140 mm x H 139.5 mm x D 415.5 mm

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Description

PLR20-18 | Power supply unit, DC, 1 channel 20V / 18A, 360W, RS-232

The GW Instek DC laboratory power supplies of the PLR series are a consequent further development to better meet the requirements of the users. The high quality DC sources simplify and accelerate your processes. They are suitable for research and development, test methods and in the manufacturing process.

The GW Instek PLR 20-18 has a hybrid circuit design. In this way, the power source combines the advantages of a linear and a programmable switching power supply. The switch-mode power supply structure on the front reduces size and weight. The linear structure on the back guarantees low ripple and noise (0.5 mVRMS / 10 mARMS) as well as fast switching times (100 µs).

Connect your PC to the power supply via the built-in RS-232 interface (USB, LAN, GPIB optional). Program sequence sequences with up to 100 steps and a minimum step duration of 50 ms. The quick access buttons allow you to directly access your 3 most used settings. This will save you a lot of time. The automatic output-off timer can be set between 1 minute and 1000 hours 59 minutes. Of course, the PLR 20-18 has overvoltage, undervoltage and overcurrent protection. The Constant Current (CC) priority function prevents overshoot and inrush current. The DC power supply can be monitored remotely (terminal open). Voltage and current can be set using the digits on the display (coarse or fine setting can be selected). To avoid operating errors, the control panel has a lock function.

Connect up to 3 GW Instek PLR 20-18 in parallel (up to 20 V / 54 A possible) or 2 devices in series (40 V / 18 A possible).

Lieferumfang

  • Power supply unit, power cord, cover for rear outputs, fastening material, output cable, documentation (manual) on CD
Optional accessories:
  • PLR-GU GPIB / USB interface
  • PLR-LU LAN / USB interface
  • PLR-ARC analog interface
  • PLR-001 signal cable, parallel connections (2-3 units)
  • PLR-002 signal cable, serial connection
  • GRA-427 rack mounting adapter
  • GTL-246 USB cable (1.2 m)
  • GTL-248 GPIB cable (2.0 m)
  • GTL-521 GPIB-USB-HS (High Speed)
  • GRJ-1101 Modular Cable 0.5 m
  • GRJ-1102 Modular Cable 1.5m

Accessoires (21 products )

GW Instek PLR-ARC
External analog control interface card for PLR series
Delivery time upon request
CHF 240.00
PMK 934-062-100
Test lead, stackable, 100cm, black MLN 100/1-SW
Delivery time upon request
CHF 8.00
PMK 934-062-102
Test lead, stackable, 100cm, blue MLN 100/1-BL
Delivery time upon request
CHF 8.00
PMK 934-058-103
Test lead, stackable, 25 cm, yellow MLN 25/1-GE
Delivery time upon request
CHF 5.00
GW Instek PLR-001
Signal connection cable for parallel connection (2-3 units)
Delivery time upon request
CHF 32.00
GW Instek PLR-002
Signal connection cable for row connection
Delivery time upon request
CHF 39.00
GW Instek PLR-LU
LAN / USB interface card for PLR series
Delivery time upon request
CHF 475.00
PMK 934-060-102
Test lead, stackable, 50 cm, blue MLN 50/1-BL
Delivery time upon request
CHF 6.00
GW Instek GTL-246
USB cable type A to type B 1.2m for GDS / GLA / GSP / GPD / GLC9000 / AFG2000 / 3000 / PEL
Delivery time upon request
CHF 11.00
GW Instek GTL-248
GPIB cable, shielded, 2m for GPT-9900
Delivery time upon request
CHF 164.00
GW Instek GRA-427
Rack Mount Adapter (EIA + JIS) for PLR series
Delivery time upon request
CHF 402.00
PMK 934-062-103
Test lead, stackable, 100cm, yellow MLN 100/1-GE
Delivery time upon request
CHF 8.00
PMK 934-058-104
Test lead, stackable, 25 cm, green MLN 25/1-GR
9 in stock. Ready to ship in 1 business day
CHF 5.00
PMK 934-060-100
Test lead, stackable, 50 cm, black MLN 50/1-SW
Delivery time upon request
CHF 6.00
PMK 934-060-101
Test lead, stackable, 50 cm, red MLN 50/1-RT
5 in stock. Ready to ship in 1 business day
CHF 6.00
PMK 934-058-100
Test lead, stackable, 25 cm, black MLN 25/1-SW
Delivery time upon request
CHF 5.00
PMK 934-058-101
Test lead, stackable, 25 cm, red MLN 25/1-RT
6 in stock. Ready to ship in 1 business day
CHF 5.00
PMK 934-058-102
Test lead, stackable, 25 cm, blue MLN 25/1-BL
Delivery time upon request
CHF 5.00
PMK 934-060-103
Test lead, stackable, 50 cm, yellow MLN 50/1-GE
Delivery time upon request
CHF 6.00
PMK 934-060-104
Test lead, stackable, 50 cm, green MLN 50/1-GR
Delivery time upon request
CHF 6.00
PMK 934-062-101
Test lead, stackable, 100cm, red MLN 100/1-RT
2 in stock. Ready to ship in 1 business day
CHF 8.00

Alternate products (5 products )

GW Instek PLR20-36
Power supply unit, DC, 1 channel 20V / 36A, 720W, analog, RS-232
Delivery time upon request
CHF 2,041.00
GW Instek PLR36-10
Power supply unit, DC, 1 channel 36V / 10A, 360W, analog, RS-232
Delivery time upon request
CHF 1,424.00
GW Instek PLR36-20
Power supply unit, DC, 1 channel 36V / 20A, 720W, analog, RS-232
Delivery time upon request
CHF 1,879.00
GW Instek PLR60-12
Power supply unit, DC, 1 channel 60V / 12A, 720W, RS232
Delivery time upon request
CHF 1,794.00
GW Instek PLR60-6
Power supply unit, DC, 1 channel 60 V / 6 A, 360 W, RS-232
Delivery time upon request
CHF 1,448.00

Recommendations (2 products )

GW Instek AFG-2225
Function generator, 2-channel 25 MHz, 10Vpp, arbitrary, modulation, USB
Delivery time upon request
CHF 412.00
GW Instek AFG-2012
Function generator, 1-channel 12 MHz, 10Vpp, arbitrary, USB
Delivery time upon request
CHF 316.00

News and Knowledge

Power supply units are as diverse as their areas of application. What do you personally use your power supply unit for? ...

17/03/2021
Reading time 5 Min.
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About the Manufacturer

GW Instek
GW Instek was founded in 1975 as Good Will Co. Ltd in Taiwan. Since the beginning, the company has specialized in the development and production of electronic test and measurement equipment. The first product focus was power supplies. Today, Good Will has more than 300 different products from the fields of oscilloscopes, spectrum analyzers, signal generators, digital multimeters and LCR measuring instruments in its program.

Good Will has been listed on the Taiwan Stock Exchange since 2000. Development and production focus on high quality and low cost measuring instruments for production, laboratory and education. Headquartered in Taipei, Good Will has subsidiaries in China, America, Japan, Korea and Malaysia. The products are sold in over 80 countries.

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