25-Volt 5-Amp Power Supply
SKU:2,000৳
Product Code: OTC2508
- Product NO：NW-25
- Input Voltage:90-264VAC
- Output Voltage:12,15,24,48
- Output Power:25W
- Size:85*58*38mm
25-Volt 5-Amp Power Supply Specs:
- International broad voltage AC input
- Protection: short-circuit, overload, overheat
- 100% full-load aged
- 300VAC surge for 5 seconds withstandable
- Working temperature up to 60℃
- 5G vibration tested
- High efficiency and long life span
- 2 years warranty
| Specifications | |||||||
| Product No. | NW-25-3.3 | NW-25-5 | NW-25-12 | NW-25-15 | NW-25-24 | NW-25-48 | |
| Output | DC voltage | 3.3V | 5V | 12V | 15V | 24V | 48V |
| Rated Current | 5A | 5A | 2.1A | 1.67A | 1A | 0.5A | |
| Current Range | 0-5A | 0-5A | 0-2.1A | 0-1.67A | 0-1A | 0-0.5A | |
| Rated Power | 16.5W | 25W | 25W | 25W | 24W | 24W | |
| Ripple and Noise(Max)Note.2 | 100mVp-p | 100mVp-p | 150mVp-p | 180mVp-p | 240mVp-p | 250mVp-p | |
| Voltage adjustment | 2.9-3.3v | 4.8-5.4V | 10.8-13.2V | 13.5-16.5V | 22-27.6V | 44-52V | |
| Voltage Accuracy Note3 | ±3% | ±2% | ±1% | ±1% | ±1% | ±1% | |
| Linear Adjustment Note4 | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load Adjustment Note5 | ±2% | 1.50% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Start and rise time | 1000ms,30ms/230VAC 1000ms,30ms/110V | ||||||
| Hold time（Typ） | 50ms/230VAC 10ms/115AC | ||||||
| Input | Voltage range | 90-264VAC/120-370VDC | |||||
| Frequency range | 47-63HZ | ||||||
| Efficiency（Typ） | 70% | 75% | 80% | 81% | 82% | 82% | |
| AC current （Typ） | 0.57A/90V 0.37A/220V | ||||||
| Surge current (Typ) | Cold Start：65A/230VAC | ||||||
| Current leak | <2mA/240VAC | ||||||
| Protection | Overload | Larger than 105% of capacity | |||||
| restoration after abnormity removed | |||||||
| Overvoltage | |||||||
| Overheat | |||||||
| Environment | Working temp. | -20～+60℃(Refer to the attenuation curve) | |||||
| Working humidity | 20～90% RH, without condense | ||||||
| Storage temp & humidity | -40～+80℃ | ||||||
| Temp. coefficient | ±0.03%/℃ （0～50℃） | ||||||
| Vibration-proof | 10～500HZ,5G 10min / cycle，X、Y、Z axes 60 min each | ||||||
| Safety reg. & EMC (Note.6） | Safety regulation | GB195110.1-2004/IEC61347-1:2003 CE(EMC+LVD) | |||||
| Voltage proof | I/P-O/P:1.5KVAC | ||||||
| insulation resistance | I/P-O/P:100M Ohms/500VDC/25℃/70% RH | ||||||
| EMC irradiation | EN 55015:2006;EN61000-3-2:1995+A2:2005 | ||||||
| EMC disturbance proof | EN 61000-3-2:2006; | ||||||
| Dimensions | 85*58*38mm(L*W*H) | ||||||
| Packing | 0.14kg/PCS;100PCS/15.3kg | ||||||
| Notes: | 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.Accuracy: including preset errors, linear adjustment rate, and load adjustment rate. | |||||||
| 4.Linear adjustment: taken an 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. | |||||||
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