Quoted price for T3-l Air Mouse - 350W Single Output Switching Power Supply LRS-350 – Euchips
Quoted price for T3-l Air Mouse - 350W Single Output Switching Power Supply LRS-350 – Euchips Detail:
350W Single Output Switching Power Supply LRS-350
Description
LRS-350?series is a 350W single-output enclosed type power supply with 30mm of low profile design. Adopting the full range 115~230VAC input, the entire series provides an output voltage line of 3.3v, 4.2v, 5v,?12V, 15V, 24V,?36V and 48V.
In addition to the high efficiency up to 89%, the design of metallic mesh case enhances the heat dissipation of LRS-350 that the whole series operates from -25⊥ through 70⊥ under air convection without a fan.?Delivering an extremely low no load power consumption (less than 0.75W), it allows the end system to easily meet the worldwide energy requirement. LRS-350 has the complete protection functions and 5G anti-vibration capability; it is complied with the international safety regulations such as UL60950-1. LRS-350 series serves as a high price-to-performance power supply solution for various industrial applications.
Feature
01. AC input range selectable by switch
02. Withstand 300VAC surge input for 5 second
03. Protections: Short circuit / Overload / Over voltage / Over temperature
04. Forced air cooling by bulit-in DC fan
05. Built-in cooling Fan ON-OFF control
06. 1U low profile
07. Withstand 5G vibration test
08. LED indicator for power on
09. No load power consumption<0.75W
10. 100% full load burn-in test
11. High operating temperature up to 70⊥
12. Operating altitude up to 5000 meters (Note.8)
13. High efficiency, long life and high reliability
14. 3 years warranty
Technical Parameter
Product Name |
350W Single Output Switching Power Supply LRS-350 |
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Item |
LRS-350-3.3 |
LRS-350-4.2 | LRS-350-5 | LRS-350-12 | |
Output |
Voltage |
3.3VDC |
4.2VDC | 5DCV | 12VDC |
Related Current |
60A |
60A | 60A | 29A | |
Current Range |
0~60A |
0~60A | 0 ~60A | 0 ~ 29A | |
Reted Power |
198W |
252W | 300W | 348W | |
Ripple & Noise(Max.) Note.2 |
150mVp-p |
150mVp-p | 150mVp-p | 150mVp-p | |
Voltage ADJ. Range |
2.97 ~ 3.6V |
3.6 ~ 4.4V | 4.5 ~ 5.5V | 10.2 ~ 13.8V | |
Voltage Tolerange Note.3 |
㊣4.0% |
㊣4.0% | ㊣3.0% | ㊣1.5% | |
Line Regulation Note. 4 |
㊣0.5% |
㊣0.5% | ㊣0.5% | ㊣0.5% | |
Load Regulation Note. 5 |
㊣2.5% |
㊣2.5% | ㊣2.0% | ㊣1.0% | |
Setup, Rise Time |
1300ms, 50ms/230VAC 1300ms,50ms/115VAC at full load |
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Hold Up Time(Typ.) |
16ms/230VAC 12ms/115VAC at full load |
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Input |
Voltage Range |
90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC) |
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Frequency Range |
47 ~ 63Hz |
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Effiency(Typ.) |
79.5% |
81.5% | 83.5% | 85% | |
AC Current(Typ.) |
6.8A/115VAC 3.4A/230VAC |
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Inrush Current |
60A/115VAC 60A/230VAC |
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Leakage Current |
<2mA / 240VAC |
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Protection |
Over Load |
110 ~ 140% rated output power |
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Protection type : Hiccup mode, recovers automatically after fault condition is removed |
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Over Voltage |
3.8 ~ 4.45V |
4.6 ~ 5.4V | 5.75 ~ 6.75V | 13.8 ~ 16.2V | |
Protection type : Hiccup mode, recovers automatically after fault condition is removed |
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Environment |
Working Temperature |
-25 ~ +70⊥(Refer to “Derating Curve”) |
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Working Humidity |
20 ~ 90% RH non-condensing |
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Storage Temperature Humidity |
-40 ~ +85⊥, 10 ~ 95% RH |
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Temperature Coefficiency |
㊣0.03%/⊥(0 ~ 50⊥) |
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Vibration |
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes |
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Safety & EMC (Note. 9) |
Safety Stand Ards |
UL60950-1 approved |
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Withstand Voltage |
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
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ISOLATION ResistanceE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25⊥/ 70% RH |
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Others |
MTBF |
327.9K hrs min. MIL-HDBK-217F (25⊥) |
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Dimension |
215*115*30mm (L*W*H) |
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Packaging |
0.76Kg; 15pcs/12.4Kg/0.78CUFT |
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 & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
7.The 150% peak load capability is built in for up to 1 second for 12~48V.LRS-200 will enter hiccup mode if the peak load is delivered ? ? for over 1 second and will recover once it resumes to the rated current level(115VAC/230VAC).
8. The ambient temperature derating of 5⊥ /1000m is needed for operating altitude greater than 2000m(6500ft).
Product detail pictures:


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