Description
SMV-75 is a 75W industrial AC/DC power supply featuring the outstanding to operate under high humid,dusty,oily,and high-vibration harsh environment.The entire series is housed with the aluminum case and fully potted with hear-conducted silicone.Thanks to state-of-the-art design,the working efficiency up to 85%,enabling SMV-75 perfectly work between -10℃ and +60℃ under free air convection.The design of metal housing and IP67/IP65 ingress protection level allows this series to fit both indoor and outdoor applications.
Applications
Outdoor telecommunication equipment
Outdoor electronic signage and billboard
Petroleum plant or mine shaft facility
LED street lighting
LED high-bay lighting
Packing space lighting
LED fishing lamp
LED greenhouse lighting
| Model | SMV-75-12 | SMV-75-15 | SMV-75-24 | SMV-75-36 | SMV-75-48 | |
| Output | DC voltage | 12V | 15V | 24V | 36V | 48V |
| Rated current | 6.3A | 5A | 3.1A | 2.1A | 1.6A | |
| Current range | 0-6.3A | 0-5.0A | 0-3.1A | 0-2.1A | 0-1.6A | |
| Rated power | 75W | 75W | 75W | 75W | 75W | |
| Ripple&noise | 50mVp-p | 50mVp-p | 80mVp-p | 100mVp-p | 100mVp-p | |
| Voltage tolerance | ±1.0% | ±1.0% | ±1.0％ | ±1.0% | ±1.0% | |
| Line regulation | ±0.5% | ±0.5% | ±0.5％ | ±0.5% | ±0.5% | |
| Load regulation | ±0.5% | ±0.5% | ±0.5％ | ±0.5% | ±0.5% | |
| Set up,rise time | 200ms,50ms,30ms | |||||
| Hold up time（Typ.) | 30ms/230VAC | |||||
| Input | Voltage range | 85~264VAC or 120~373VDC | ||||
| Frequency | 47 ~ 63Hz | |||||
| Efficiency | 82% | 82% | 84% | 84% | 85% | |
| AC current | 0.8A/230V | |||||
| Inrush current | Cold start: 45A/230V | |||||
| Leakage current | <1.5mA/240VAC | |||||
| Protection | Overload | Rated output power 105%~135% start overload protection | ||||
| Protection type:hiccup mode,auto-recovery after fault condition is removed | ||||||
| Over voltage | Rater output power 135%~150% start over voltage protection | |||||
| Protection type:Shut down o/p voltage, re-power on to recover | ||||||
| Over temperature | When temperature of transistor inner node is over 105℃,start over temperature protection | |||||
| Protection type:Shut down o/p voltage, re-power on to recover | ||||||
| Environment | Working temperature | -10℃～+60℃ | ||||
| Working humidity | 20-90%RH | |||||
| Storage temp,humidity | -20~+85℃，20%-90%RH | |||||
| Temp.coefficient | ±0.03%℃(0-50℃) | |||||
| Vibration | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |||||
| Safety & EMC | Safety standards | Compliance to:CE and GB4943.1 safety standards | ||||
| Withstand voltage | I/P-O/P:1.5KVAC 1minute I/P-FG:1.5KVAC 1minute O/P-PG:0.5KVAC 1minute | |||||
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |||||
| EMC emission | EN61000-3-2:2014/EN61000-3-3:2013 | |||||
| EMC immunity | EN 55032:2015/EN55035:2017/60950-1 | |||||
| Others | MTBF | ≥327.9K hrs MIL-HDBK-217F(25℃) | ||||
| Size | L190*W49*H34mm | |||||
| Packing | 0.55KG | |||||
| Note | 1. All parameters NOT specially mentioned are measured at 230VAC input,rated load and 25℃ of ambient temperature. 2. Ripple&noise are measured at 20MHz of bandwidth by using a 12 "twisted pair -wire terminated with a 0.1uf and 47uf parallel capacitors. 3. Tolerance:includes set up tolerance,line regulation and load regulation. 4. Derating output is required under low input voltage. Please refer to the derating curve for details. 5. The power supply should be considered as a part of the components in the system. All EMC tests will test the test samples on a metal iron plate with a thickness of 1mm, a length of 360mm * width of 360mm. | |||||
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