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S-25w durable indoor led lighting driver switching power supply
Product Description
Discount free durable indoor led lighting Switching Power Supply
Product Description
| General: China enclosed switching Power Supply manufacturers, builtin type chassis, metal shell, switch power supply can be used for room temperature environment. Universal ac input voltage range,have complete protection function, 100% full load aging test.Security monitoring, display, light box, suitable for indoor use. |
Product Parameter :
| S-25 25W switching power supply | ||||||
| output | project | Technical index | ||||
| DC voltage | 5V | 12V | 24V | 36V | 48V | |
| Rated current | 4A | 2.1A | 1A | 0.7A | 0.52A | |
| Rated power | 20W | 25.2W | 24W | 25.2W | 24.96W | |
| Ripple and noise | <50mV | <120mV | <150mV | <240mV | <240mV | |
| Voltage accuracy | ±2% | ±1% | ||||
| Output voltage regulation range | ±10% | |||||
| Load adjustment rate | <±1.5% | <±0.5% | <±0.5% | <±0.5% | <±0.5% | |
| Linear adjustment rate | <±0.5% | |||||
| input | Voltage range | 85-132VAC/176-264VAC 47Hz~63Hz (254VDC~370VDC) | ||||
| Efficiency (typical) | >78% | >82% | >84% | >84% | >84% | |
| Working current | ||||||
| Impulse current | 110VAC 18A, 220VAC 36A | |||||
| Start, rise, hold time | 200ms,50ms,20ms :220VAC | |||||
| protect | overload protection | ≥ 105% - 150% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again | ||||
| Output short circuit protection | +VODrop to undervoltage point to close output | |||||
| Environmental Science | Working temperature and humidity | -10℃~+50℃;20%~90RH | ||||
| Storage temperature and humidity | -20℃~+85℃;10%~95RH | |||||
| Safety regulations | Withstand voltage | Input output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute | ||||
| Leakage current | 5mA at 1.5kVac input-output | |||||
| Leakage current | Input output at 220VAC < 1mA | |||||
| Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | |||||
| Other | size | 99*97*35mm | ||||
| Net weight / gross weight | 284.5/311.6g | |||||
Remark:
1 All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2 Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3 Tolerance: includes set up tolerance, line regulation and load regulation.
Our Services
We can offer sample for test before order, but customer will have to pay the sample charger and freight charge. We will refund you the sample cost when order confirmed.
Product Categories : Switching Power Supply > S
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