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Product description: Korad KEL102 Programmable DC Electronic Load - 150 W 120 V 30 A
The Korad KEL102 programmable electronic load is designed for controlled loading and testing of DC voltage sources. Its maximum input power is 150 W, voltage 120 V, and current 30 A. The device can be used to test power supplies , batteries, chargers, and DC-DC converters.
The KEL102 supports CC constant current, CV constant voltage, CR constant resistance, and CW constant power modes . It allows for static and dynamic testing, as well as short circuit simulation. A simple front-panel keypad simplifies parameter setting and measurement, while USB, RS232, and LAN interfaces enable integration with a computer-based test bench.
Korad KEL102 Programmable DC Electronic Load - 150 W 120 V 30 A 
The Korad KEL102 programmable electronic load is designed for controlled loading and testing of DC voltage sources.Special features
- 150 W power - allows testing of medium power sources
- Voltage up to 120 V - allows you to work with a wide range of DC systems
- Current up to 30 A - enables testing of sources with high current efficiency
- CC, CV, CR and CW modes - provide different ways of controlling the load of the system under test
- Static and dynamic tests - allow you to check the behavior of the source under various operating conditions
- Short circuit simulation - allows you to check the reaction of the tested system to a short circuit
- USB, RS232 and LAN - facilitate communication with a computer and automation of measurements
Technical specifications
- Model: KEL102
- Series: KEL100
- Type: Programmable DC Electronic Load
- Number of channels: 1
- Maximum input power: 150 W
- Maximum input voltage: 120 V
- Maximum input current: 30 A
- Operating modes: CC, CV, CR, CW
- CC Range: 0 A to 3 A / 0 A to 30 A
- CC Resolution: 0.1mA / 1mA
- CC Accuracy: ±(0.05% + 0.045% FS)
- CV Range: 0V to 18V / 0V to 120V
- CV Resolution: 0.1 mV / 1 mV
- CV Accuracy: ±(0.05% + 0.025% FS)
- CR Range: 0.05 Ω to 7.5 kΩ
- CR resolution: 16 bits
- CR Accuracy: ±(0.05% + 0.025% FS)
- CW range: up to 150 W
- CW Resolution: 0.01 W
- CW Accuracy: ±(0.1% + 0.1% FS)
- Current slew rate for the 0 A to 3 A range: 0.0001 A/µs to 0.15 A/µs
- Current slew rate for the 0 A to 30 A range: 0.001 A/µs to 1.5 A/µs
- Current fall rate for the range from 0 A to 3 A: from 0.0001 A/µs to 0.15 A/µs
- Current fall rate for the range from 0 A to 30 A: from 0.001 A/µs to 1.5 A/µs
- Voltage measurement range: 0 V to 18 V / 0 V to 120 V
- Voltage measurement resolution: 0.1 mV / 1 mV
- Voltage measurement accuracy: ±(0.025% + 0.025% FS)
- Current measurement range: 0 A to 3 A / 0 A to 30 A
- Current measurement resolution: 0.1 mA / 1 mA
- Current measurement accuracy: ±(0.05% + 0.05% FS)
- Power measurement range: up to 150 W
- Power measurement resolution: 0.01 W
- Power measurement accuracy: ±(0.1% + 0.1% FS)
- Overpower protection OPP: 160 W
- Overcurrent protection OCP: 32 A
- Overvoltage protection OVP: 125 V
- OTP thermal protection: 85°C
- Input impedance: 150 kΩ
- Communication interfaces: USB, RS232, LAN
- Dimensions: 385 x 215 x 110 mm
- Weight: 5.17 kg
Contents of the set
- Korad KEL102 Programmable Electronic Load
- Power cord
- Software CD
- USB cable
- RS232 cable
The KEL102 supports CC constant current, CV constant voltage, CR constant resistance, and CW constant power modes.
