ELD5420 DC ELECTRONIC LOAD

Product Details

Brand: MCP
Model: ELD5420
Country Of Origin: China 

Features

• 2.8" TFT LCD (320×240) with rich visual interface

• Simple, intuitive operation with key lock protection

• Supports CC, CV, CR, CP, CC+CV, and CR+CV modes

• Specialized battery and LED test functions

• Tran test for dynamic output performance

• Scan test for power continuity verification

• List test for simulating complex load changes

• Short-circuit simulation capability

• Built-in buzzer alarm and data retention on power failure

• Remote USB operation (software optional)

• Over-current, over-voltage, over-power, and over-temperature protection

• Adjustable OVP and OCP thresholds

• Intelligent fan speed control for reduced noise

• Input polarity reverse protection

Technical Data

CV Mode

• Range: 0.1–19.999V / 0.1–150.00V (ELD5410, ELD5420); 0.1–19.999V / 0.1–500.00V (ELD5411)

• Resolution: 1mV / 10mV

• Accuracy: ±(0.05%+0.02%FS)

CC Mode

• Range: 0–3.000A / 0–40.00A (ELD5410); 0–3.000A / 0–20.00A (ELD5420); 0–3.000A / 0–15.00A (ELD5411)

• Resolution: 1mA / 10mA

• Accuracy: ±(0.05%+0.05%FS)

CR Mode

• Range: 0.05Ω–1kΩ / 1kΩ–4.5kΩ

• Resolution: 10mΩ / 100mΩ

• Accuracy: ±(0.1%+0.5%FS)

CP Mode

• Range: 0–400W (ELD5410, ELD5411); 0–200W (ELD5420)

• Resolution: 10mW

• Accuracy: ±(0.1%+0.5%FS)

Tran Test

• Mode: CC, CV

• T1 & T2: 1ms–60s (1ms resolution)

• Accuracy: ±(0.1%+1ms)

Battery Test

• Discharge Mode: CC, CR

• Max Capacity: 9999Ah

• Resolution: 1mA / 10mA / 10mΩ / 100mΩ

Voltage Measurement

• Range: 0.1–19.999V / 0.1–150.00V (ELD5410, ELD5420); 0.1–19.999V / 0.1–500.00V (ELD5411)

• Resolution: 1mV / 10mV

• Accuracy: ±(0.05%+0.1%FS)

Current Measurement

• Range: 0–3.000A / 0–40.00A (ELD5410); 0–3.000A / 0–20.00A (ELD5420); 0–3.000A / 0–15.00A (ELD5411)

• Resolution: 1mA / 10mA

• Accuracy: ±(0.05%+0.1%FS)

Power Measurement

• Range: 0–400W (ELD5410, ELD5411); 0–200W (ELD5420)

• Resolution: 10mW

• Accuracy: ±(0.1%+0.5%FS)

Protection

• OVP: >155V cutoff

• OCP: >42A (ELD5410), >22A (ELD5420), >16A (ELD5411)

• OP: 420W (ELD5410, ELD5411), 220W (ELD5420)

• OTP: 85°C cutoff

• Short Circuit: CC ≈3A/40A (ELD5410), ≈3A/20A (ELD5420), ≈3A/15A (ELD5411); CR ≈40mΩ

Power Source: 100–240VAC ±10%, 50/60Hz Dimensions: 90×190×300mm Weight: 3.0kg