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DC Electronic Loads
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UTL8500X+ Series
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UTL8500X+ Series
UTL8500X+ series DC electronic load is a new generation of intelligent large-screen and cost-effective electronic load. Up to 500KHz synchronous sampling, high-performance DSP processing. The fast, efficient and intuitive LIST programmable automatic test mode meets most R&D and testing needs.
500V
VOLTAGE
120A
CURRENT
200W - 1500W
TOTAL POWER
0.1mV/0.01mA
RESOLUTION
50kHz
MAX. DYNAMIC FREQUENCY
0.0024A/μs~12A/μs
CURRENT SLEW RATE
½ 2U
SIZE
RS232
CONNECTIVITY
FEATURES
MODEL
MANUAL
OPTIONS&ACCESSORIES
SOFTWARE&FIRMWARE
VIDEO
FAQS
15 test modes
15 test modes to adapt to more application scenarios
15 test modes
Ripple measurement & waveform display
Ripple measurement provides more thoughtful services for power supply testing
Waveform display for more intuitive observation of the test process
Ripple measurement & waveform display
Auto list test
Auto list test, editable multi-mode test list, automated test process.
Auto list test
Auto list test
Battery mode
Battery testing not only enables battery measurement, but also records battery discharge and charging curves for you.
Battery mode
Battery mode
Load effect test
Load effect test, automatically measure and give test results according to the set value.
Load effect test
Protection test
Protection test, OCP, OVP measure the protection function and response time of the product under test
Protection test
Protection test
MODEL
UTL8511A+
VOLTAGE：150V
CURRENT：30A
TOTAL POWER：200W
RESOLUTION：0.1mV/0.01mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：0.0006A/μS-3A/μS
SIZE：½ 2U
CONNECTIVITY：RS232
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UTL8511B+
VOLTAGE：500V
CURRENT：15A
TOTAL POWER：200W
RESOLUTION：0.1mV/0.01mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：0.0006A/μS-3A/μS
SIZE：½ 2U
CONNECTIVITY：RS232
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UTL8512A+
VOLTAGE：150V
CURRENT：30A
TOTAL POWER：400W
RESOLUTION：0.1mV/0.01mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：0.0006A/μS-3A/μS
SIZE：½ 2U
CONNECTIVITY：RS232
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UTL8512B+
VOLTAGE：500V
CURRENT：30A
TOTAL POWER：400W
RESOLUTION：0.1mV/0.01mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：0.0006A/μS-3A/μS
SIZE：½ 2U
CONNECTIVITY：RS232
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UTL8513A+
VOLTAGE：150V
CURRENT：120A
TOTAL POWER：600W
RESOLUTION：1mV/0.1mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：0.0024A/μs~12A/μs
SIZE：½ 2U
CONNECTIVITY：RS232
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UTL8513B+
VOLTAGE：500V
CURRENT：60A
TOTAL POWER：600W
RESOLUTION：1mV/0.1mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：0.0012A/μs~6A/μs
SIZE：½ 2U
CONNECTIVITY：RS232
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UTL8514C+
VOLTAGE：150V
CURRENT：240A
TOTAL POWER：1500W
RESOLUTION：0.1mV/1mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：2.4A/ms-4.8A/μs
SIZE： 2U
CONNECTIVITY：RS232
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UTL8514B+
VOLTAGE：500V
CURRENT：120A
TOTAL POWER：1500W
RESOLUTION：0.1mV/0.2mA
MAX. DYNAMIC FREQUENCY：50kHz
CURRENT SLEW RATE：1.2A/ms-2.4A/μs
SIZE： 2U
CONNECTIVITY：RS232
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Data Sheet
download UTL8500+ & UTL8500X+ Series DC Electronic Loads - Data Sheet
Version：V1.0
Release Date：2024/10/29
QuickStart Guide
User Manual
download UTL8500+ & UTL8500X+ Series DC Electronic Loads - User Manual
Version：V1.0
Release Date：2024/10/29
Programming Manual
download UTL8500+ & UTL8500X+ Series DC Electronic Loads - Programming Manual
Version：V1.0
Release Date：2024/10/29
Service Manual
Performance Verification Guide
SOFTWARE
UNIT PC Software
Version: V1.5.1
2024/10/31
Release notes
UNI-T SDK
Version: V2.3
2025/8/8
Release notes
FIRMWARE
Video
FAQs
Release notes