GW Instek PEL-504-80-70 DC Electronic Load
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GW Instek PEL-504-80-70 is a programmable DC electronic load with 350W power, 80V/70A ratings, offering constant current, resistance, voltage, and power modes with built-in battery discharge and su...
Product details
| Model | PEL-504-80-70 |
| Manufacturer | GW Instek |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The GW Instek PEL-504-80-70 is a single-channel electronic load from the PEL-500 series designed for R&D, quality control, ATE systems, and production testing. It offers a programmable 350W power capacity with 80V and 70A operating ranges, providing precise measurement and control capabilities for testing power supplies, battery simulation, and transient response analysis.
Key Features
- 5-digit digital voltage, current, and power meter with simultaneous display
- Constant current, constant resistance, constant voltage, constant power, and dynamic operating modes
- Battery discharge test function with configurable voltage, capacity (AH, WH), and time limits
- Surge test for simulating boot overshoot and hot-plug transient currents
- Automatic overcurrent and overpower protection testing
- Overvoltage, overcurrent, overpower, and over-temperature protection with reverse polarity detection
- Short-circuit test with adjustable time settings
- GO/NG function for automated judgment based on DUT specifications
- Imonitor BNC output for oscilloscope integration
- Communications: RS232 and USB interfaces
Applications
- Switching power supply testing and transient response analysis
- Battery discharge and cycle testing
- Constant voltage and current mode testing with current limiting verification
- Overcurrent and overpower protection verification
- Voltage source and current source testing
Specifications
| Power Range Selector | 200-499 |
| Current Range Selector | 50-99.9 |
| Voltage Range Selector | 50-99.9 |
| Maximum Power | 350 W |
| Maximum Current | 70 A |
| Maximum Voltage | 80 V |
| Mounting Type | Bench Top |
| Series | PEL-500 Series |
| Interface | RS232, USB |
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GW Instek PEL-504-80-70 DC Electronic Load
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