3000W 60V Switching Power Supply from China Suppliers - Efficient Design, Adjustable Output, and Certification Factory
Features
- 1. AC input range selected by switch
- 2. OEM and ODM is welcome
- 3. Withstand 300VAC surge input for 5 seconds
- 4. Forced air cooling by built-in DC fan
- 5. High efficiency, long life and high reliability
- 6. 100% full load aging test
- 7. Protections: Short circuit/ Overload/ Over voltage / Over temperature
- 8. 2 years warranty
Specifications
Models |
HX-3000-24 |
HX-3000-36 |
HX-3000-48 |
HXX-3000-120 |
HX-3000-220 |
|
Output |
DC Voltage |
24V |
36V |
48V |
120V |
220V |
Rated Current |
125A |
83.3A |
62.5A |
25A |
13.6A |
|
Current Range |
0-125A |
0-83.3A |
0-62.5A |
0-25A |
0-13.6A |
|
Rated Power |
3000W |
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Ripple |
200mV |
260mV |
300mV |
850mV |
1000mV |
|
Constant Current Range |
12-24V |
18-36V |
24-48V |
60-120V |
110-220V |
|
Voltage Accuracy |
士1.0% |
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Linear Adjustment Ratio |
士1.0% |
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Load Adjustment Rate |
士1.0% |
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Startup & Rise Time |
1500mS, 100mS/230VAC(full load) |
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Input |
Voltage Range |
90-190VAC (50% of output current),190-275VAC (100% of output current) |
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Frequency Range |
47Hz - 63Hz |
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Power Factor |
PF≧0.99/230VAC(Full load) |
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Efficiency |
90% |
92% |
92.50% |
93% |
93% |
|
AC Current |
<17.5A |
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Leakage Current |
<3.0mA / 240VAC |
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Protection |
Short Circuit |
Shutdown and lockout of output voltage, restored after restarting |
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Over Current |
User settable overcurrent value delays output for 5 seconds, restored after reboot |
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Over Voltage |
User can set the overvoltage value to turn off the output voltage, recover after reboot |
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Over Temperature |
Turn off the output, recover automatically after temperature drop or restart recovery |
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Functions |
Output Voltage Adjustment |
0 - 24V |
0-36V |
0-48V |
0-120V |
0-220V |
Output Constant Current Adjustment |
0-125A |
0-83.3A |
0-62.5A |
0-25A |
0-13.6A |
|
Average Current |
Parallel Flow Averaging |
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Auxiliary Power |
12V 0.5A |
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Alarm Signal Output |
Power normal signal (dry contact≦30V,0.1A) |
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Environment |
Work Temperature |
-20±65℃ |
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Working Humidity |
-20 - 90%RH non condensing |
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Storage Temperature and Humidity |
-40 - +85℃, 10 - 95%RH non condensing |
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Vibration Resistant |
10-500Hz, 2G 10 minutes/cycle, 60 minutes each for X, Y, and Z axes |
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Safety |
Insulation impedance |
Input to Output:100Mhms/500VDC/25℃/70%RH |
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pressure resistance |
I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
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EMC Emission |
GB 9254 Class A |
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EMC immunity |
GB 9254 Class A |
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Other |
Dimension |
288*67*157mm(L*W*H) |
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Net weight |
3.5KG |
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Note |
1. All parameters are measured at 230VAC input voltage, rated load and 25°C when not otherwise specified. |
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Workshop Production Line
Product Application
Frequently Asked Questions
Q1: What are the main protection features of the HX-3000 series?
A1: The HX-3000 series is equipped with multiple protections, including Short Circuit (shutdown and lockout of output voltage), Over Current (user-settable delay before shutdown), Over Voltage (user-settable shutdown), and Over Temperature (automatic shutdown and recovery after cooling down).
Q2: How does the cooling system operate in this power supply?
A2: The unit features forced air cooling driven by a built-in DC fan, which ensures efficient heat dissipation and maintains optimal working temperatures during full-load operations.
Q3: Can the output voltage and constant current be adjusted?
A3: Yes, both the output voltage and constant current are adjustable. For example, the HX-3000-24 model allows voltage adjustment from 0 to 24V and constant current adjustment from 0 to 125A.
Q4: What is the warranty period for the HX-3000 series power supply?
A4: All models in the HX-3000 series come with a standard 2-year warranty, guaranteeing reliability and long-term performance.
Q5: What are the input voltage requirements for these models?
A5: The AC input range is selected by a switch. It supports 90-190VAC (which limits output current to 50%) and 190-275VAC (allowing 100% of the rated output current).
Q6: What typical applications is this power supply suitable for?
A6: The HX-3000 series is widely used in communication devices, data centers, industrial automation, lighting systems, NC machines, rail transit systems, traffic lights, base stations, and mechanical equipment.




