3000W Intelligent industrial power supply
| Features： | Applications： |
| · Input voltage range：95-265VAC | · Industrial control or automation equipment |
| · Protection：short curcuit/over current/over voltage/over | · Laser related machines |
| · Power factor:PF≧0.99 | · UV curing equipment |
| · Work efficiency:93% | · Charging equipment |
| · 485 Communication Control | · Test and measurement instruments ·Aging equipment |
| Model | GZN-3000-24 | GZN-3000-36 | GZN-3000-48 | GZN-3000-120 | GZN-3000-150 | GZN-3000-220 | |
| OUTPUT | DC voltage | 24V | 36V | 48V | 120V | 150V | 220V |
| Rated current | 125A | 83.3A | 62.5A | 25A | 20A | 13.6A | |
| Current range | 0-125A | 0-83.3A | 0-62.5A | 0-25A | 0-20A | 0-13.6A | |
| Rated power | 3000W | ||||||
| Ripple & Roise | 200mV | 260mV | 300mV | 850mV | 900mV | 1000mV | |
| Constant
current range |
12-24V | 18-36V | 24-48V | 60-120V | 75-150V | 110-220V | |
| Voltage tolerance | ±1.0% | ||||||
| Line regulation | ±1.0% | ||||||
| Load regulation | ±1.0% | ||||||
| Setup risetime | 1500mS，100mS/230VAC(Full load） | ||||||
| INPUT | Voltage range | 90-190VAC(output current 50%),190-275VAC(output current 100%) | |||||
| Frequency range | 47Hz – 63Hz | ||||||
| Power factor | PF≧0.99/230VAC(full load) | ||||||
| Efficiency | 90 % | 92 % | 92.5 % | 93 % | 93 % | 93 % | |
| AC Current | ＜17.5A | ||||||
| Leakage current | ＜3.0mA / 240VAC | ||||||
| PROTECTION | Short curcuit | Turn off and lock the output voltage, and recover after restart | |||||
| Over current | The user can set a delay of 5 seconds after the current value is turned off,
and the output can be restored after restart |
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| Over voltage | The user can set the overvoltage value to turn off the output voltage and restore it after restart | ||||||
| Over
temperature |
Turn off the output and automatically recover or restart after the temperature drops | ||||||
| FUNCTION | Output voltage adjustment | 0 – 24V | 0 – 36V | 0 – 48V | 0 – 120V | 0 – 150V | 0 – 220V |
| Output constant current
adjustment |
0 – 125A |
0 – 83.3A |
0 – 62.5A |
0 – 25A |
0 – 20A |
0 – 13.6A |
|
| Current
equalization |
Parallel current sharing | ||||||
| Auxiliary power supply | 12V 0.5A | ||||||
| Remote control switch | Default power on, high power off（5V-12V） | ||||||
| Alarm output | Power normal signal (Dry contact≦36V,0.1A) | ||||||
| ENVIROMENT | Working TEMP. | -20 – +65℃ | |||||
| Working humidity | -20 – 90% RH non-condensing | ||||||
| Storage TEMP. and humidity | -40 – +85℃, 10 – 95% RH non-condensing | ||||||
| Vibration | 10 – 500Hz, 2G 10mins/T, X, Y, Z axis 60 minutes each | ||||||
| SAFETY&EMC | Isolation resistance | input-output:100Mhms/500VDC/25℃/70%RH | |||||
| Withstand voltage | I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||||||
| EMC emission | GB 9254 Class A | ||||||
| EMC immunity | GB 9254 Class A | ||||||
| OTHERS | Dimension | 288*67*157mm（L*W*H） | |||||
| Net weight | 2.4 KG | ||||||
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple &noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0. 1uf &47uf parallel capacitor. 3. Tolerance: includes set up tolerance,line regulation and load regulation. 4. If the input voltage is low, the output needs to be derated. For details, see the static characteristic diagram. 5. Length of setup time is measured at cold first start,Turning ON/OFF the power supply may lead to increase of the setup time. |
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