Programmable DC Electronic Load KELB15 Series 150W-200W-300W
KELB15 is a precision programmable DC electronic load controlled by a highperformance microprocessor. It uses 3.5-inch TFT true color LCD display offers 4 basic working modes (CC/CV/CR/CW) and 10 functional modes.
With comprehensive protection, over-heat protection, over-current protection, over-power protection, over-voltage protection, loop oscillation protection. KELB15 series E-load supports RS232, LAN, USB and analog interfaces to fit your versatile solution and testing needs
Specifications
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Short test function
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DYNA dynamic test function
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OCP over current protection mode
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BATT battery mode
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EFFT load effect mode
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SWEEP dynamic frequency conversion scanning function.
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TIMEING _me measurement function
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OVP over voltage protection mode
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AUTO mode
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LIST function
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LED (HP8151 has no LED mode)p>
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Model
KELB151
KELB151A
KELB151B
KELB201
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Input Voltage
15V – 150V
15V – 150V
50V – 500V
15V – 150V
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Input Current
3 A – 30 A
3 A – 30 A
1.5 A – 15 A
3 A – 30 A
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Input Power
150W
150W
150W
200W
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Min.operation voltage
1.5V@30A
1.5V@30A
7.5V@15A
1.5V@30A
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Min rise time@ FS current
10µs
10µs
10µs
10µs
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500 kHz high speed voltage, current sampling rate
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High precision voltage and current measurement
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Fast loop response speed and current slew rate
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Programmable single step up to 10µS
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Equipped with remote four –wire compensation
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Unique real-time display of current ripple and voltage ripple
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Real-time display of load power and resistance
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Switching Power Supply
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LED Power Supply
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Cell Phone Battery Charger
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Cell Phone Charger
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UPS Battery
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Vehicle Electronics
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Power Battery Pack
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Fuse
