PWS2000 - Alimentation de laboratoire TEKTRONIX - Notice d'utilisation et mode d'emploi gratuit
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| Type de produit | Alimentation programmable |
| Caractéristiques techniques principales | Alimentation à courant continu, plusieurs canaux, affichage numérique |
| Alimentation électrique | 100-240 V AC, 50/60 Hz |
| Dimensions approximatives | Largeur : 215 mm, Hauteur : 88 mm, Profondeur : 350 mm |
| Poids | Environ 3,5 kg |
| Compatibilités | Compatible avec divers équipements électroniques et de test |
| Tension | 0-30 V DC par canal |
| Puissance | Jusqu'à 200 W |
| Fonctions principales | Contrôle de tension et de courant, programmation via interface USB |
| Entretien et nettoyage | Nettoyage régulier avec un chiffon doux, éviter les produits chimiques agressifs |
| Pièces détachées et réparabilité | Disponibilité de pièces de rechange, service après-vente recommandé pour réparations |
| Sécurité | Protection contre les surcharges, respect des normes de sécurité électrique |
| Informations générales utiles | Idéal pour les laboratoires, l'éducation et les applications industrielles |
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MODE D'EMPLOI PWS2000 TEKTRONIX
DC Power Supplies
Tektronix PWS2000 Series Data Sheet

Features & Benefits
Key Performance Specifications
Linear Regulation
Up to 72 V Output Voltage
0.05% Basic Voltage Accuracy
0.2% Basic Current Accuracy
10 mV / 10 mA Programming Resolution
Less than 3mV_p - p Ripple and Noise
Available Functions and Features
Bright Display
20 User-defined Setup Memories
- Direct Parameter Entry using Numeric Keypad
- Vary Voltage or Current in User-selectable Steps
3-year Warranty
Generate the Voltage or Current You Need
With wide current and voltage ranges, plus 10 mA and 10 mV resolution, the PWS2000 Power Supply Series satisfies a wide variety of applications. Low-noise linear regulation and 0.05% voltage accuracy provide the clean, accurate power you need at a price you can afford.
Prevent Damaged Circuits and Lost Test Time
The numeric keypad makes it easy to specify a precise current limit before you start your test. You can also specify a maximum output voltage, which will prevent accidental voltage settings above the specified maximum. A user-definable password allows you to lock the front panel to prevent unwanted adjustments during critical tests.
Designed to Make Your Work Easier
The PWS2000 Power Supply Series is designed with the ease-of-use and familiar operation you expect from Tektronix.
Intuitive Operation
The direct-entry numeric keypad makes it easy to enter precise voltage and current values. Up/Down controls, with variable step-size, allow you vary output parameters in an increment size you choose.
Bright Display
A bright vacuum fluorescent display with large digits provides excellent readability at a distance, at an angle, or under dim lighting conditions.
Setup Memories
You can save your instrument settings in one of the 20 internal memory locations by simply pressing the Save button. Each time you want to recall that setting, just push the Recall button and choose the desired preset.
Performance You Can Count On
In addition to industry-leading service and support, the PWS2000 Power Supply Series comes backed with a three-year standard warranty.
Characteristics
Electrical
| Specifications | PWS2185 | PWS2323 | PWS2326 | PWS2721 |
| DC Output Rating | ||||
| Voltage | 0 to 18 V | 0 to 32 V | 0 to 32 V | 0 to 72 V |
| Current | 0 to 5 A | 0 to 3 A | 0 to 6 A | 0 to 1.5 A |
| Load Regulation | ||||
| Voltage | ≤0.02% + 5 mV | ≤0.02% + 5 mV | ≤0.04% + 6 mV | ≤0.02% + 4 mV |
| Current | ≤0.1% + 2 mA typical | |||
| Line Regulation | ||||
| Voltage | ≤0.1% + 5 mV | |||
| Current | ≤0.1% + 2 mA typical | |||
| Ripple and Noise (20 Hz to 7 MHz) | ||||
| Voltage | ≤1 mVRMS / 3 mVp-p | |||
| Current | ≤5 mARMS | |||
| Setting Resolution | ||||
| Voltage | 10 mV | |||
| Current | 10 mA | |||
| Setting Accuracy, (25 °C ± 5 °C) | ||||
| Voltage | ≤0.05% + 10 mV | |||
| Current | ≤0.2% + 10 mA | |||
| Readback Resolution | ||||
| Voltage | 10 mV | <20 V: 10 mV≥20 V: 100 mV | ||
| Current | 10 mA | |||
| Readback Accuracy, (25 °C ± 5 °C) | ||||
| Voltage | ≤0.05% + 15 mV | <20 V: ≤0.05% + 15 mV≥20 V: ≤0.05% + 120 mV | ||
| Current | ≤0.1% + 15 mA | |||
Display
Vacuum fluorescent display.
Memory
20 setup memories.
Power Source
| Characteristic | Description |
| 110 V AC Setting | 99 VRMS to 132 VRMS |
| 220 V AC Setting | 198 VRMS to 264 VRMS |
| Frequency | 47 Hz to 63 Hz |
| Power Consumption | |
| PWS2185/2323/2721 | 250 VA |
| PWS2326 | 400 VA |
Physical Characteristics
| Dimension | mm | in. |
| Height | 106 | 4.2 |
| Width | 256 | 10.0 |
| Depth | 383 | 15.0 |
| Weight | kg | lb. |
| PWS2185 | 5.6 | 12.3 |
| PWS2323/2326/2721 | 6.7 | 14.8 |
Environmental and Safety
| Characteristic | Description |
| Temperature | |
| Operating | 0 °C to 40 °C |
| Storage | -20 °C to 70 °C |
| Warm up | 20 minutes to full uncertainty specifications |
| Relative Humidity (Noncondensing) | |
| Operating and storage | 5% to 95% relative humidity (% RH) at up to 40 °C, noncondensing |
| Storage | 5% to 95% RH at up to 40 °C, noncondensing 5% to 60% RH above 40 °C to 70 °C, noncondensing |
| Altitude | |
| Operating | 2,000 meters |
| Storage | 4,000 meters |
| Electromagnetic Compatibility | European Union: EN 55011, Class A; IEC 61000-3-2; IEC 61000-3-3, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 USA: FCC, CFR Title 47, Part 15, Subpart B, Class A Australia: EMC Framework, demonstrated per Emission Standard AS/NZS 2064 (Industrial, Scientific, and Medical Equipment) |
| Safety | European Union: Low Voltage directive 2006/95/EC; EN61010-1 2001 USA: Nationally recognized testing laboratory listing UL61010-1-2004 Canada: CAN/CSA C22.2 No. 61010-1 2004 |
Warranty
Three years.
Ordering Information
Models
| Model | Description |
| PWS2185 | DC Power Supply, 18 V, 5 A |
| PWS2323 | DC Power Supply, 32 V, 3 A |
| PWS2326 | DC Power Supply, 32 V, 6 A |
| PWS2721 | DC Power Supply, 72 V, 1.5 A |
PWS2000 Includes: Power supply, line cord, user manual, Traceable Certificate of Calibration, and documentation CD (includes user manuals and technical reference).
Please specify power plug and preferred language option when ordering.
Instrument Options
Power Plug Options
| Option | Description |
| A0 | North America |
| A1 | Universal Euro |
| A2 | United Kingdom |
| A3 | Australia |
| A5 | Switzerland |
| A10 | China |
| A11 | India |
| A12 | Brazil |
Language Options
| Option | Description |
| L0 | English |
| L1 | French |
| L2 | Italian |
| L3 | German |
| L4 | Spanish |
| L6 | Portuguese |
| L7 | Simplified Chinese |
| L8 | Traditional Chinese |
| L9 | Korean |
| L10 | Russian |
Service Options
| Option | Description |
| C3 | Calibration Service 3 Years |
| C5 | Calibration Service 5 Years |
| CA1 | Provides a single calibration event, or coverage for the designated calibration interval, whichever comes first |
| D1 | Calibration Data Report |
| D3 | Calibration Data Report 3 Years (with Option C3) |
| D5 | Calibration Data Report 5 Years (with Option C5) |
| R5 | Repair Service 5 Years |
For Further Information. Tektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. Please visit www.tektronix.com

Copyright © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks, or registered trademarks of their respective companies.
15 Oct 2010
3GW-25620-0
Tektronix