GW Instek PEL-3111 1050W Programmable Electronic Load
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GW Instek PEL-3111 is a 1050W programmable DC electronic load with 150V max voltage, 210A current capacity, and 16A/μs slew rate for power supply testing.
Product details
| Model | PEL-3111 |
| Manufacturer | GW Instek |
| Category | Electronic Loads |
| Availability | Made to order |
Description
Overview
The GW Instek PEL-3111 is a single-channel programmable DC electronic load rated at 1050W with an operating voltage range of 1.5V to 150V and maximum current of 210A. Designed for testing server power supplies, switching power supplies, and industrial power delivery systems, it offers flexible operational modes and extensive programmability for demanding test environments.
Key Features
- Operating voltage from 1.5V to 150V with 210A maximum current
- High slew rate of 16A/μs for rapid dynamic response
- Seven operating modes: CC, CV, CR, CP, CC+CV, CR+CV, CP+CV
- Dynamic switching function from 0.0166Hz to 20kHz
- Soft start function adjustable from 1ms to 200ms
- Parallel connection capability up to 9,450W total (9 units)
- GO/NO GO test functionality for automated pass/fail testing
- Sequence function for complex load profile simulation
- Adjustable protections: OCP, OVP, OPP, UVP
- Short circuit and timer with auto-off capability
- 100 setup memories for test configuration storage
- 3.5-inch TFT LCD display
- Multiple interfaces: USB 2.0, RS-232, optional GPIB
Applications
- Server power supply testing and characterization
- Switching power supply (SPS) validation for commercial and industrial systems
- Load emulation and dynamic load profile simulation
- Reliability, burn-in, and stress testing
- Quality conformance testing of power systems
Included Accessories
- User Manual CD
- Power Cord
- Protection cover
- Insulation sheet
Specifications
| Power | 1050W |
| Operating Voltage | 1.5V to 150V DC |
| Current Range | 0 to 210A |
| Current Slew Rate | 16A/μs |
| Operating Modes | CC, CV, CR, CP, CC+CV, CR+CV, CP+CV |
| Dynamic Function Range | 0.0166Hz to 20kHz |
| Soft Start Time | 1ms to 200ms |
| Setup Memories | 100 sets |
| Display | 3.5-inch TFT LCD |
| Interfaces | USB 2.0 Device/Host, RS-232, GPIB (optional) |
| Parallel Capacity | Up to 9,450W (9 units) |
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GW Instek PEL-3111 1050W Programmable Electronic Load
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