Feature
* 100~240VAC Input voltage
* Smaller volume, lower weight, higher efficiency
* Protection feature: short circuit/overload
* Air cooling
* 100% full load test
* Dimensions: 42*25*20mm
* 1 years quality warranty
Specifications:
| Model |
WQ-301 |
| Output |
Output voltage |
3.2-9.6V |
| Output current precision |
±5% |
| Rated output current |
300MA |
| Output power |
3W |
| start up maintain Time |
200ms, 100ms, 30ms/230VAC. |
| Input |
Iutput voltage |
100～240VAC 47～63Hz |
| Max input current |
≤0.06A |
| Impact current |
Cooling starting current 40A/230V |
| Leakage current |
<3.5mA/240VAC |
| Protection feature |
Overload protection |
Rated power output of 115% ~135% start overload protection |
| Load abnormal conditions can be removed after recovery |
| Over-current protection |
115%~135%Cutting off output, automatic recovery |
| Thermal protection |
≥70℃Cutting off output, automatic recovery |
| Circumstance |
Temp |
Ta: 30℃ Tc: 60℃ |
| Safty |
Pressure resistance |
1.5KVAC 1.5KVAC 0.5KVAC |
| Insulation resistance |
100M Ohms/500VDC |
| Others |
Weight/packaging |
kg cm |
Remark:
1. All parameters are under the 230 vac voltage input, rated load and 25 ℃ condition measurement income value except in particular noting.
2. Ripple and noise voltage is tested in 20 MHZ bandwidth oscilloscope with 12 inches twisted-pair cable end with 0.1u and 47u capacitance.
3. Capacitor is voltage setting error, voltage regulation and current regulation the sum total.
