On all CNC router machines, 24v switching power supply is a necessary electronic component which supply 24vdc power to CNC controller (Richauto DSP A11, Weihong NK 105G2) and proximity limit switch sensor.
We can also say it is a transformer because it converts power from 220VAC or 110VAC into 24VDC. Switching power supply is mounted in the electronic cabinet of cnc router machines. Switching power supply 24V/5A and 24V/3A are the most commonly used models for CNC router.
Features of CNC Router Switching Power Supply
1) Single output
2) Full range universal AC input
3) Protection: short circuit / overload / over voltage
4) Smart and light
5) With EMI filter inside
Technical Parameter of CNC Router Switching Power Supply
|
Parameter |
ET75 |
ET120 |
|
|
Output |
DC Voltage |
24V |
24V |
|
Voltage Adj. Range |
±10% |
21.6～26.4V |
|
|
Voltage Tolerance |
±1% |
±1% |
|
|
Rated Current |
3.2A |
5A |
|
|
Current Range |
0 - 3.2A |
0～5A |
|
|
Rated Power |
76.8W |
121W |
|
|
Input |
Voltage Range |
85-132VAC |
85-132VAC |
|
Frequency Range |
47-63Hz |
47-63Hz |
|
|
Efficiency |
82% |
84% |
|
|
AC Current |
1.6A/115V |
2.6A/115V |
|
|
Leakage Current |
＜0.5mA/240VAC |
＜1.0mA/240VAC |
|
|
Protection |
Over Load |
105%-150% rated output power |
105%-150% rated output power |
|
Hiccup mode, recovers automatically after fault removed |
Hiccup mode, recovers automatically after fault removed |
||
|
Environ ment |
Working Temperature |
﹣10℃～+60℃ |
﹣10℃～+60℃ |
|
Working Humidity |
20% ～90% RH |
20% ～90% RH |
|
|
Storage temp.& humidity |
﹣20℃～+85℃ |
﹣20℃～+85℃ |
|
|
Vibration |
10～500Hz, 2G 10min./1 cycle period for 60 min each long X Y Z axes |
10～500Hz, 2G 10min./1 cycle period for 60 min each long X Y Z axes |
|
|
Others |
Safety Standards |
UL1012 |
UL1012 |
|
Dimension |
159×97×38mm |
199×98×38mm |
|
|
Weight |
0.5 KG |
0.65 KG |
|
Kindly Reminder
To avoid production stop, you’d better get one piece of cnc router switching power supply in stock for your machine. Simply because that, you have to wait for one week to receive after you order it.
Buy all cnc spare at one stop here, welcome your inquiry. Our team is ready for you. Payment can be made via Western Union, Paypal, and Bank Transfer.
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