
- Order number: MN-M9716SL
MN-M9716SL
Low Voltage High Current DC Electronic Load
0-600A/0-10V/3000W/0.5mΩ
Ideal for Hydrogen Fuel Cell Testing
Hydrogen fuel cellsoffers a clean and reliable alternative energy source to customers in a growing number of applications €“ electric vehicles including forklifts, delivery vans and cars, primary and backup power for a variety of commercial, industrial and residential buildings, drones and mobile phone recharging. As a power battery, fuel cell has been widely used in the automotive industry and has developed rapidly. But for each single cell is only able to generate voltage less than 1V, so for testing ultra-low voltage power products such as hydrogen fuel cells, etc. the test equipment has the technical problem of how to carry a large current in a low voltage state. The electronic load has a minimum internal resistance at working, Therefore, when the current is larger, the corresponding minimum load voltage is higher.
The single load provides a resolution of 0.1mV and 1mA, minimum internal resistance of 0.3mΩ, 20A /μs full-scale current rising speed (climbing to 800A in 40μs), large power density, novel appearance, scientific and rigorous production process.
Features
- Six high speed operation modes: CC,CR,CV,CW,CC+CV,CR+CV
- Over current, over voltage, over-power, over-heating and polarity reversal protection
- High-luminance vacuum fluorescent display (VFD) screen with two-line, four channel display
- Intelligent fan system will automatically activate based on changing ambient temperatures
- Soft-start time setting, activating the power supply in accordance with the set voltage value
- Battery test and short-circuit test functions
- Capable of rising edge and falling edge dynamic testing
- Supporting external trigger-on either input or output
- External current waveform monitor terminal output terminal
- Supports remote voltage compensation and multi-data storage
- Power-on-self-test, software calibration and standard rack mountable
- Edits arbitrary waveforms in list function
- Available with RS232/RS485/USB serial interfaces.
Specifications
Model | M9716SL | ||
Input Rating | Power | 3000W | |
Current | 0-600A | ||
Voltage | 0-10V | ||
Mini. operable voltage (depends on the current) | 0.3V@600A | ||
CC Mode | Range | 0-60A | 0-600A |
Resolution | 1mA | 10mA | |
Accuracy | 0.05%+0.1%FS | 0.1%+0.15%FS | |
CV Mode | Range | 0-2V | 0-10V |
Resolution | 0.03mV | 0.2mV | |
Accuracy | 0.03%+0.05%FS | 0.03%+0.05%FS | |
CR Mode (Voltage and current input value >=10% full measurement) | Range | 0.001Ω-10KΩ | 0.001Ω-5KΩ |
Resolution | 16 bit | 16 bit | |
Accuracy | 1%+0.5%FS | 1%+0.5%FS | |
CW Mode (Voltage and current input value >=10% full measurement) | Range | 0-3000W | 0-3000W |
Resolution | 1mW | 10mW | |
Accuracy | 1%+0.5%FS | 1%+0.5%FS | |
Voltage Measurement | Voltage | 0-2V | 0-10V |
Resolution | 0.1mV | 1mV | |
Accuracy | 0.05%+0.05%FS | 0.05%+0.05%FS | |
Current Measurement | Current | 0-60A | 0-600A |
Resolution | 0.1mA | 1mA | |
Accuracy | 0.5%+0.5%FS | 0.5%+0.5%FS | |
Power Measurement(Voltage and current input value >=10% full measurement) | Power | 100W | 3000W |
Resolution | 1mW | 10mW | |
Accuracy | 1%+0.5%FS | 1%+0.5%FS | |
Battery Test | Battery Input: 0-10V; Max. Measurement: capacity =99999Ah, resolution =1mA, test range=0.1s-999h | ||
Dynamic Test | Transition List: 0-25kHz; 15A/μs; T1&T2:40μs-999s; | ||
Current soft-startup Time | 10ms;20ms;50ms;100ms;200ms;500ms;1000ms; | ||
Short Circuit | Current upper limit | ‰’66A | ‰’660A |
Minimum voltage | 0V | ||
Minimum resistance | ‰’0.5mΩ | ||
Temperature | Operating | 0~40„ƒ | |
Weight | €“10„ƒï½ž70„ƒ | ||
Dimension | W*H*D(mm) | 428*207*453.5 | |
Weight | kg | 31.6 |