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GW Instek PFR-100M Precision DC Power Supply 250V 2A 100W
GW Instek PFR-100M Precision DC Power Supply 250V 2A 100W offers high-voltage precision in a fanless structure to ensure a long life cycle and quiet operation, acting as a secondary standard PRT probe with 250V capability and CV/CC priority modes for sensitive experiments.
- High Voltage: 250V maximum output.
- Current Limit: 2A maximum amperage.
- Structure: Fanless, dust-resistant design.
- Priority: CV and CC priority modes.
- Protection: OVP, OCP, AC FAIL, and OTP.
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Description
GW Instek PFR-100M — Fanless Precision Programmable DC Power Supply (250V / 2A / 100W)
The GW Instek PFR-100M is a flagship 100W programmable DC power supply engineered to provide elite operational precision within a unique fanless, natural convection architecture. By addressing the requirement for a quiet and clean laboratory environment, this instrument eliminates dust ingestion and mechanical noise, significantly extending the life cycle compared to traditional fan-cooled units. The metrological architecture of the PFR-100M ensures absolute traceability, utilizing a “five-fold” autoranging power logic that allows users to define custom V/I combinations up to 250V or 2A to effectively minimize measurement uncertainty during high-voltage semiconductor and medical device audits.
Constructed for professional-grade reliability, the PFR-100M includes a built-in web server for remote monitoring via the internet and an adjustable slew rate to control voltage and current rise/fall times. Its technical sophistication is enhanced by CV/CC priority modes and a three-point memory storage for rapid recall of mission-critical settings. With its robust protection suite (OVP/OCP/OTP) and standard USB/RS-232/485 interfaces, the GW Instek PFR-100M stands as a high-trust solution for managing electrical stimulus with the consistent performance and professional-grade accuracy required for advanced high-potential metrology.
Technical Specifications & Metrological Data
- Output Power: 100W autoranging capacity supporting up to 250V (at 0.4A) or 2A (at 50V).
- Cooling Architecture: Natural convection (fanless) design for silent, dust-free operation.
- Flexibility Logic: Five-fold rated power allows for wider voltage/current operational ranges.
- Automation Features: Built-in web server for remote control; Output ON/OFF delay timer.
- Memory Logic: 3-point memory storage for immediate instrument setting recall.
- Dynamics Control: Adjustable slew rate for V/I and bleeder circuit control for safety.
- Interface Suite: Standard USB, RS-232/485; optional LAN and GPIB for system use.
| Brand | GW Instek |
| MPN | PFR-100M |
| Model SKU | GW Instek PFR-100M Fanless Multi-Range DC Power Supply 100W |
| Max Output | 250 V (at 0.4A) | 2 A (at 50V) | 100 W (Five-fold rated power output) |
| Thermal Management | Natural convection cooling design (fanless structure) |
| Operational Modes | CV, CC priority mode; Output ON/OFF delayed time function |
| Advanced Functions | Three-point memory storage; Adjustable slew rate; Bleeder circuit control |
| Hardware Feature | Support front and rear panel output; Remote compensation/detection |
| Hardware Interface | USB, RS-232/485 (LAN and GPIB Optional); External analog control |
| Network Integration | Remotely monitor and control via internet (Built-in web server) |
| Safety Mechanism | OVP, OCP, AC FAIL, and OTP |
| Warranty Standard | 1 Year Manufacturer Warranty |
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