The Q-120B-R is a 4-output AC/DC power supply from Mean Well, with a maximum output power of 120W. It features an efficiency of 77% and a minimum isolation voltage of 3000VAC. The power supply operates within a temperature range of -10 to 60°C and has a pin count of 8. It is designed for general use and does not have a medical application. The Q-120B-R has a screw terminal block input connector and does not have a power indicator.
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Technical Specifications
Mean Well Q-120B-R technical specifications.
General
| Style | Enclosed |
| Type | Switching |
| Number of Outputs | 4 |
| Output Voltage | 5|12|-5|-12V |
| Maximum Output Current | 12|5|1|1A |
| Input/Output Type | AC/DC |
| Maximum Output Power | 120W |
| Efficiency | 77(Typ)% |
| Minimum Isolation Voltage | 3000VAC |
| Min Operating Temperature | -10°C |
| Max Operating Temperature | 60°C |
| Medical Application | No |
| Line Regulation | 0.5%|1%|1%|1% |
| Input Connector Type | Screw Terminal Block |
| Power Indicator | No |
| Output Type | Fixed |
| Load Regulation | 0.5%|5%|5%|5% |
| Maximum Input Current | 2.8A |
| Tolerance | ±2|±6|±6|±6% |
| Ripple & Noise | 80mV(Max)|120mV(Max)|80mV(Max)|120mV(Max) |
| Pin Count | 8 |
Compliance
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
Datasheet
Mean Well Q-120B-R Datasheet
Download the complete datasheet for Mean Well Q-120B-R to view detailed technical specifications.
No datasheet is available for this part.