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Model | ZSN5-3K0-12 | ZSN5-3K0-24 | ZSN5-3K0-36 | ZSN5-3K0-48 | ZSN5-3K0-60 | ZSN5-3K0-220 | |
OUTPUT | DC Voltage | 12V | 24V | 36V | 48V | 60V | 220V |
Rated Current | 180A | 125A | 83.3A | 62.5A | 50A | 13.6A | |
Current Range | 0 - 180A | 0 - 125A | 0 - 83.3A | 0 - 62.5A | 0 - 50A | 0 - 13.6A | |
Rated Power | 2700W | 3000W | |||||
Ripple | 200mV | 200mV | 260mV | 300mV | 500mV | 1000mV | |
Optimal Range of Constant Current | 6 - 15V | 12 - 24V | 18 - 36V | 24 - 48V | 30 - 60V | 110 - 220V | |
voltage accuracy | ± 1.0% | ||||||
linear adjustment rate | ± 1.0% | ||||||
load regulation | ± 1.0% | ||||||
Setup, Rise, Hold Up Time | 1500mS，700mS/230VAC(at full load） | ||||||
INPUT | Voltage Range | 95-190VAC(output current 50%),195-265VAC(output current 100%) | |||||
Frequency Range | 45Hz - 65Hz | ||||||
power factor | PF≧0.99/230VAC(at full load) | ||||||
Efficiency（MAX） | 87 % | 90 % | 91.5 % | 92 % | 92.5 % | 93 % | |
AC Current | ＜18A | ||||||
Leakage Current | ＜3.0mA / 240VAC | ||||||
PROTECTION | short circuit | Entering constant current and voltage less than 10% of rated voltage, it shuts down and locks the output after 1 second, and resumes after restart | |||||
Overcurrent | The user can set the overcurrent value to be delayed for 5 seconds to turn off the output and resume after restarting | ||||||
Overvoltage | The user can set the overvoltage value to shut down the output voltage and resume after restarting | ||||||
Over Temp | The output is turned off, and it automatically resumes or restarts when the temperature drops | ||||||
FUNCTION | output voltage adjustment | 0 - 15V | 0 - 26.4V | 0 - 39.6V | 0 - 52.8V | 0 - 66V | 0 - 242V |
constant current output adjustment | 0 - 180A | 0 - 125A | 0 - 83.3A | 0 - 62.5A | 0 - 50A | 0 - 13.6A | |
Current sharing | Parallel current sharing | ||||||
Isolate auxiliary power supplies | 12V 0.5A | ||||||
Output remote control switch | By default, it will be powered on and powered off at a high level （5V-12V） | ||||||
Alarm signal output | Power Normal Signal (Dry Contact≦ 36V, 0.1A) | ||||||
ENVIRONMENT | Working Temp | -20 - +60℃ | |||||
Working Humidity | -20 - 90% RH No condensation | ||||||
Storage Temp., Humidity | -40 - +85℃, 10 - 95% RH No condensation | ||||||
vibration resistance | 10 - 500Hz, 2G 10 min/cycle, 60 minutes each in X, Y, and Z axes | ||||||
SAFETY | Insulation resistance | Input-to-output:100Mhms/500VDC/25℃/70%RH | |||||
Withstand Voltage | I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||||||
OTHERS | Dimension | 289*174*69mm（L*W*H） | |||||
Weight | 3.3 KG | ||||||
REMARK | 1. All parameters are measured at 230VAC input, rated load and 25°C unless otherwise specified. 2. RIPPLE AND NOISE VOLTAGES ARE MEASURED AT 20UMHz bandwidth oscilloscope with 0.1 μ and 47 μ capacitance at the end of a 12-inch twisted pair cable, measured at 20MHZ bandwidth. 3. Accuracy: including setting error, linear regulation and load regulation. 4. If the input voltage is low, the output needs to be derated, please refer to the static characteristic curve for details. 5. The start-up time is measured when the machine is cool-in, and frequent switching on and off may increase the start-up time. | ||||||
User-Adjustable Protections: Overcurrent and overvoltage protection values can be set by the user, with overcurrent featuring a 5-second delay shutdown, adapting to different equipment safety requirements.
Parallel Current Sharing: Supports parallel operation to share current, enabling expansion of power capacity for high-demand systems without replacing the entire unit.
Alarm Signal Output: Provides a power normal signal (dry contact, ≤36V, 0.1A) for real-time monitoring of power status in control systems.
Isolated Auxiliary Power: Includes a 12V 0.5A isolated auxiliary power supply, safe for powering low-voltage components like sensors or indicators.
Output Remote Control: Defaults to power on/off via 5V-12V high level, easy to integrate into automated industrial setups.
High Safety Standards: Input-output insulation resistance of 100MΩ/500VDC and withstand voltage of 2KVAC, ensuring safe operation in high-power scenarios.
Stable Performance: Maintains ±1.0% voltage accuracy, linear adjustment rate, and load regulation, critical for precision industrial equipment.
Wide Temperature Adaptability: Operates in -20℃~+60℃ working temperature and -40℃~+85℃ storage temperature, reliable in extreme environments.
Higher rated power (up to 3000W) than many industrial power supplies, meeting the needs of large-scale equipment.
User-configurable overcurrent and overvoltage settings offer more flexibility than fixed protection systems.
Exceptionally high power factor (≥0.99) reduces grid impact, making it energy-efficient and eco-friendly.
Achieves up to 93% efficiency, the highest among similar products, minimizing energy loss and heat generation.
Heavy industrial machinery such as large motors, presses, and assembly lines requiring high current.
Data center power distribution systems needing stable high-power support and remote monitoring.
Renewable energy storage systems (like large-scale battery banks) requiring precise charging and discharging control.
Electric vehicle manufacturing lines, where high current and adjustable voltage are essential for testing.
Q: Can multiple ZSN5-3K0 units be used together? A: Yes, they support parallel current sharing, allowing you to increase power capacity by combining units.
Q: How do I reset the power supply after a short circuit? A: After clearing the short circuit, simply restart the unit to resume operation, as it locks the output after 1 second of short circuit.
Q: What is the purpose of the alarm signal output? A: It sends a signal to your monitoring system to indicate whether the power supply is operating normally, helpful for proactive maintenance.
| Feature | ZSN5-3K0 | ZSN3-1K5 | ZSN1-1K2 |
|---|---|---|---|
| Max Rated Power | 3000W | 1500W | 1200W |
| User-Adjustable Protections | Yes | No | No |
| Parallel Current Sharing | Yes | No | No |
| Power Factor | ≥0.99 | ≥0.65 | Not specified |
| Max Efficiency | 93% | 91% | 87% |
| Number of Models | 6 | 9 | 4 |
Download：
ZSN5-3K0.docx
