GW Instek PFR-100 | Programmable DC Power Supply
The GW Instek PFR-100 Series offers flexible voltage and current ranges at a constant 100 W – fanless and compact for versatile DC testing.
- ✓ Programmable
- ✓ fanless
- ✓ Multi-Range
- ✓ Voltage up to 250 V
- ✓ Current up to 10 A
- ✓ Power 100 W
- ✓ 1 channel
Programmable DC Power Supply, Multi-Range, Fanless, up to 250 V, up to 10 A, 100 W
GW Instek PFR-100 Series: Quiet, Durable, Fanless
The GW Instek PFR-100 Series, a small and highperformance programmable D.C. power supply, adopts natural convection design to dissipate heat. The fanless structure allows users to focus on their experiments and tests in a quiet environment. Fanless power supply will not suck in dust and foreign objects, therefore, PFR-100 series has a longer life cycle compared with that of power supplies with fan.
Fivefold Operating Range for Greater Flexibility
The PFR-100 Series is a power supply with a five-fold rated power that allows users to self-define voltage and current under rated power conditions so as to satisfy them with wider voltage and current operational ranges. PFR-100 series, with rated 100W, provides two models: PFR-100L- maximum output voltage of 50 V (at 2 A) or maximum output current of 10 A (at 10 V); PFR100M- maximum output voltage of 250 V (at 0.4 A) or maximum output current of 2 A (at 50 V).
Flexible Connections, Easy Integration
The GW Instek PFR-100 Series provides front and rear panel output terminals. The front panel output terminal helps users shorten test lead replacement time while conducting adjustment on front panel's function keys. The rear panel output terminal facilitates an easy wiring operation for rackmount assembly. 3U height, 70mm width and 2.5KG in weight have greatly elevated PFR-100 series portability. Furthermore, the multi-drop mode allows users to control up to 31 PFR-100 series without using switch/Hub that help users save the equipment cost.
Alternative Products
If you need more power and a wider voltage range, we recommend the programmable GW Instek PSW Series with 360–1,080 W and up to 800 V instead of 100 W and up to 250 V with the PFR-100 Series. Do you need several independently usable outputs? Then the GW Instek GPP Series with up to four channels and up to 385 W is the more flexible alternative to the single-channel PFR-100 Series.
Related Product Categories
Do you need a compact and flexible DC power supply for your test application?
We’ll help you choose the right PFR-100 model for your voltage and current requirements and show you how to integrate the fanless power supply into your application.
Variants
Specifications
| Constant Power Output | for 5 Times Multi-range (V&I) Operation |
|---|---|
| Natural Convection Cooling Design | Fanless Structure |
| Preset Memory Function | |
| Output ON/OFF Delay Function | |
| CV, CC Priority Mode | |
| Adjustable Slew Rate for Voltage and Current | |
| Bleeder Circuit Control | |
| Protections | OVP, OCP, AC FAIL and OTP |
| Support Front and Rear Panel Output | |
| Built-in USB, RS-232/485 and LAN Interface | Optional GPIB |
| Web Server Monitoring and Control | |
| External Analog Control and Monitor Function | |
| Remote Sensing Function |
Options & Accessories
| Factory installed | GPIB interface |
|---|---|
| Optional Accessories |
|
Scope of Delivery
| CD (User Manual, Programming manual) x 1 |
| Power cord x 1 |
| GTL-134 test lead x 1 |
| Accessory packages |
| GTL-104A test lead PFR-001 accessory kit (for PFR-100L only) |
| GTL-105A test lead PFR-002 accessory kit (for PFR-100M only) |
Applications
| LED Module Test and Reliability Test |
| Charging Test for Battery Cell |
| DC/DC Converter Applications |
| DC Motor Test Applications |
| Solar Module Quality Test |
Links & Downloads
Available Documents (Subject to Change)
Supplier
Founded in 1975, Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. GW Instek began as a manufacturer of power supplies and quickly expanded into the development of high precision electronic test and measurement instruments.
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