Shenzhen Kuaiqu Electronic Co., Ltd
3000W 150V 500V 240A 500kHz DC Electronic Load tester Programmable Intelligent Ripple 0.05% Accuracy Battery Tester Load Meter
3000W 150V 500V 240A 500kHz DC Electronic Load tester Programmable Intelligent Ripple 0.05% Accuracy Battery Tester Load Meter
Precio habitual
$3,699.00 USD
Precio habitual
Precio de oferta
$3,699.00 USD
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Model 1 and Model 2 are high-performance DC electronic loads engineered for precise power electronics testing. With advanced measurement capabilities and user-friendly designs, they cater to a wide range of testing scenarios, ensuring accuracy and efficiency.
Main Features
- 5-inch TFT LCD Display: Supports optional Chinese or English interface for intuitive operation.
- High-Speed Sampling & Measurement: 500kHz high-speed sampling AD enables real-time measurement of voltage/current peak values (Vpp/Vp+/Vp-/Ipp/Ip+/Ip-).
- High Resolution: Voltage and current display resolution up to 0.0001, suitable for wide-ranging precision testing.
- Specialized Test Modes:
- CR-LED test mode with convenient parameter setting for LED-related testing;
- OCP test function to automatically obtain OCP protection points, peak power (Pmax), and voltage/current parameters;
- Battery test mode for testing endurance, capacity, internal resistance, and curve drawing;
- List test mode for comprehensive power supply testing under multiple load conditions (including comparator function).
- Dynamic Load Performance: 50kHz dynamic load frequency with settable current slope, plus real-time voltage peak (Vp+/Vp-) measurement.
- Time Measurement: Supports OVP protection point time test and power start-up/hold time test.
- Data & Software Management:
- USB flash drive for software upgrades (keeping the device up-to-date);
- One-click screen copying for easy saving/transfer of display content;
- 100 internal setting files and 500 external (USB) setting files for parameter storage and recall.
- Connectivity & Compatibility: Standard Handler and RS232C interfaces for online operation and signal output; compatible with mainstream serial communication commands from other manufacturers for direct replacement.
Technical Specifications (Model Comparison)
|
Parameter
|
Model 1
|
Model 2
|
|
Power Range
|
3000W
|
3000W
|
|
Voltage Range
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0 - 150V
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0 - 500V
|
|
Current Range
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0.1mA - 240A
|
0.1mA - 240A
|
|
Ripple Measurement
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500kHz
|
500kHz
|
|
Dynamic Test Frequency
|
50kHz
|
50kHz
|
|
Measurement Modes
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Constant voltage, current, power, resistance, short circuit, open circuit
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Constant voltage, current, power, resistance, short circuit, open circuit
|
|
Load accuracy
|
0-9.9999V:±（0.05%+0.03%FS）0.1mV;
10V-99.999V:±（0.05%+0.03%FS）1 mV;
100V-150V/500V:±（0.05%+0.03%FS）10mV. |
0-9.9999V:±（0.05%+0.03%FS）0.1mV;
10V-99.999V:±（0.05%+0.03%FS）1 mV;
100V-150V/500V:±（0.05%+0.03%FS）10mV. |
|
Rated voltage
|
1.5V-15V:±（0.05%+0.03%FS）0.1mV/1mV
|
1.5V-15V:±（0.05%+0.03%FS）0.1mV/1mV
|
|
Rated current mode
|
0-6A/12A/24A:±（0.05%+0.05%FS）0.5mA; 0-60A/120A/240A:±（0.05%+0.05%FS）10mA |
0-6A/12A/24A:±（0.05%+0.05%FS）0.5mA; 0-60A/120A/240A:±（0.05%+0.05%FS）10mA |
|
Rated resistance mode
|
0.05Ω -5Ω:±（0.2%+0.2%FS）0.0001Ω;
0.5Ω -50Ω:±（0.1%+0.1%FS）0.001Ω;
5Ω -500Ω:±（0.1%+0.1%FS）0.01Ω;
500Ω -5KΩ:±（1%+1%FS）0.1Ω. |
0.05Ω -5Ω:±（0.2%+0.2%FS）0.0001Ω;
0.5Ω -50Ω:±（0.1%+0.1%FS）0.001Ω;
5Ω -500Ω:±（0.1%+0.1%FS）0.01Ω;
500Ω -5KΩ:±（1%+1%FS）0.1Ω. |
|
Rated power mode
|
0-100W:±（0.1%+0.1%FS）1mW
100-1000W:±（0.1%+0.1%FS）10mW;
1000-1200W:±（0.1%+0.1%FS）0.1W.
|
0-100W:±（0.1%+0.1%FS）1mW
100-1000W:±（0.1%+0.1%FS）10mW;
1000-1200W:±（0.1%+0.1%FS）0.1W.
|
|
Battery test function
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Input= 2-150V/500V Max measurement capacity= 9999A/H
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Input= 2-150V/500V Max measurement capacity= 9999A/H
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|
Dynamic test mode
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Maximum discharge time=1 4294967295sec( ＞ 7 days )
Minimum pulse width: 0.010ms Maximum pulse width: 999s
Edge resolution: 0.010ms Maximum edge time: 6S
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Maximum discharge time=1 4294967295sec( ＞ 7 days )
Minimum pulse width: 0.010ms Maximum pulse width: 999s
Edge resolution: 0.010ms Maximum edge time: 6S
|
|
List test mode
|
Constant voltage. Constant current. Constant power. Constant resistance.Short circuit. Open circuit |
Constant voltage. Constant current. Constant power. Constant resistance.Short circuit. Open circuit |
Application Scenarios (By Model)
Model 1(3000W, 0 - 150V, 0.1mA - 240A)
- Automotive Electronics: Ideal for testing car battery chargers, automotive power distribution systems, and low-voltage electrical components in vehicles, simulating real - world power demands.
- Consumer Electronics: Suitable for evaluating the performance of chargers and power supplies for large - capacity portable devices like laptops, high - power mobile power banks, and electric scooters.
Model 2(3000W, 0 - 500V, 0.1mA - 240A)
- Industrial Power Supplies: Perfect for testing high - voltage power supplies used in industrial automation equipment, CNC machines, and control systems, verifying their stability and reliability under varying loads.
- Renewable Energy Systems: Applicable for testing high - voltage battery packs and inverters in solar and wind energy systems, assessing their performance during charging and discharging processes.
Don’t miss out on this high-precision, reliable electronic load—place your order today to elevate your testing efficiency and accuracy!
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