PWP-20-12/24
Parameter
Input voltage：220Vac
Output power：20W
Output voltage：12Vdc/24Vdc
Feature
1. Protection: short-circuit, overload
2. 100% full-load aged
3. Withstand 300VAC surge input for 5 seconds
4. -20～+60℃Working temperature
5. 5G vibration tested
6. High efficiency, long life span, and high reliability
Applications: Industrial automation machinery、Industrial control system、Testing and measuring instruments、Household appliances、
Led lighting appliances、Aging equipment、IT communication equipment
Warranty
2 years
Certificate
CE RoHS
| Product No. | PWP-20-12 | PWP-20-24 | |||||
| Output | DC voltage | 12V | 24V | ||||
| Rated Current | 1.66A | 0.83A | |||||
| Current Range | 0-1.66A | 0-0.83A | |||||
| Rated Power | 20W | 20W | |||||
| Ripple and Noise(Max)Note.2 | 200mVp-p | 240mVp-p | |||||
| Voltage adjustment | 11.6-12.4v | 23.3-24.4V | |||||
| Voltage toleranceNote3 | ±3% | ±3% | |||||
| Linear Regulation Note4 | ±0.5% | ±0.5% | |||||
| LoadRegulationNote5 | ±2% | 0.015 | |||||
| Setup and rise time | 1000ms,30ms/230VAC 1000ms,30ms/110V | ||||||
| Hold up time（Typ） | 50ms/230VAC10ms/115AC | ||||||
| Input | Voltage range | 90-264VAC | |||||
| Frequency range | 47-63HZ | ||||||
| Efficiency（Typ） | 79% | 81% | |||||
| AC current（Typ） | 0.27A/90V0.16A/220V | ||||||
| Surge (Inrush) current (Typ) | Cold start：65A/230VAC | ||||||
| Leakage Current | <2mA/240VAC | ||||||
| Protection | Overload | >105% rated output power | |||||
| Protection type：Hiccup mode, recovers automatically after fault condition is removed | |||||||
| Over voltage | 13.8V-16V | 28V-32V | |||||
| Protection type：Recovers again by hand after close the output voltage | |||||||
| Over temperature | Overheat protection starts when temperature in transistor over 140℃ | ||||||
| Recovers automatically after temperature is normal. | |||||||
| Environment | Working temp. | -20～+60℃ | |||||
| Working humidity | 20～90% RH, Non-condensing | ||||||
| Storage temp & hmdty | -40～+70℃ | ||||||
| Temp. coefficient | ±0.03%/℃ （0～50℃） | ||||||
| Vibration proof | 10～500HZ,5G 10min/1 cycle，period for 60min. each along X、Y、Z axes | ||||||
| Safety reg. & EMC(Note.6） | Safety regulation | GB195110.1-2004/IEC61347-1:2003CE(EMC+LVD) | |||||
| Voltage proof | I/P-O:1.5KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC | ||||||
| Isolation resistance | I/P-O/P, I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/70% RH | ||||||
| EMC irradiation | EN 55015:2013+A1:2015; EN61547:2009 | ||||||
| EMC disturbance proof | EN 61000-3-2:2014; EN 61000-3-3:2013 | ||||||
| Others | Dimensions | 138*30*23(L*W*H) | |||||
| Packing | 0.21Kg | ||||||
| Remark | 1. Unless specially indicated, all data are taken under 230VAC input, rated load and 25℃environment temp. | ||||||
| 2.Ripple and noise: measured with a 12” double ripple cord connected in parallel with a 0.1μF and a 47 μF capacitor on 20MHz bandwidth. | |||||||
| 3.Tolerance(Accuracy): including preset errors, linear adjustment rate and load adjustment rate. | |||||||
| 4.Linear adjustment: taken under rated load from low voltage to high voltage. | |||||||
| 5.Load adjustment: taken under 0~100% of rated load. | |||||||
| 6. Power supply is taken as part of the whole system, and needs to be confirmed with terminal instruments for EMC. | |||||||