B&K Precision 8502B Programmable DC Electronic Load
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B&K Precision 8502B is a 300W programmable DC electronic load with 500V/15A rating, supporting CC/CV/CR/CW modes, transient testing up to 10 kHz.
Product details
| Model | 8502B |
| Manufacturer | B&K Precision |
| Category | DC Electronic Loads |
| Availability | Made to order |
Description
Overview
The B&K Precision 8502B is a 300W programmable DC electronic load designed for testing and evaluating DC power supplies, DC-DC converters, batteries, battery chargers, and photovoltaic arrays. Rated for 500V maximum input voltage and 15A maximum current, it operates in constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CW) modes.
Key Features
- Rated power: 300W at 500V / 15A
- CC/CV/CR/CW operating modes for flexible load simulation
- Transient mode with speeds up to 10 kHz in CC mode
- 16-bit measurement system with 0.1 mV / 0.1 mA resolution
- List mode for custom test sequences with up to 100 stored settings
- Built-in battery test function with configurable cut-off voltage
- OCP/OPP/OVP/OTP protection with local and remote reverse voltage protection
- Remote sense capability
- Adjustable slew rate in CC mode
- Multiple triggering options: front panel, external input, timer, or bus
- Dual thermostatically controlled fans with linear-speed control
- Rack-mountable 2U form factor
Applications
- DC power supply testing and validation
- Battery charger development and testing
- Photovoltaic array evaluation
- DC-DC converter characterization
- Production line load simulation
Specifications
| Power Range Selector | 200-499 |
| Current Range Selector | 10-19.9 |
| Voltage Range Selector | 500-999 |
| Maximum Power | 300 W |
| Maximum Current | 15 A |
| Maximum Voltage | 500 V |
| Mounting Type | Bench Top |
| Series | 8500B Series |
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B&K Precision 8502B Programmable DC Electronic Load
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