Bottom price 1450ma Led Driver - 35W Single Output Switching Power Supply LRS-35 – Euchips

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Bottom price 1450ma Led Driver - 35W Single Output Switching Power Supply LRS-35 – Euchips Detail:

35W Single Output Switching Power Supply LRS-35


LRS-35 series is a 35W single-output enclosed type power supply with 30mm of low profile design. Adopting the full range 85~264VAC input, the entire series provides an output voltage line of 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-35 that the whole series operates from -30 ⊥ through 70 ⊥ under air convection without a fan. Delivering an extremely low no load power consumption (less than 0.2W), it allows the end system to easily meet the worldwide energy requirement. LRS-35 has the complete protection functions and 5G anti-vibration capability; it is complied with the international safety regulations such as TUV EN60950-1,EN60335-1,EN61558-1/-2-16, UL60950-1 and GB 4943 . LRS-35 series serves as a high price -to-performance power supply solution for various industrial applications.


01. Universal ?AC input / Full ?range
02. Withstand ?300VAC surge ?input for 5 second
03. No load power ?consumption<0.2W
04. Miniature ?size and 1U low ?profile
05. High operating ?temperature ?up to 70⊥
06. Protections: Short circuit / Overload / Over voltage
07. Cooling by free air convection
08. Compliance to IEC/EN 60335-1(PD3) and IEC/EN61558-1, -2-16 for household appliances
09. Operating altitude up to 5000 meters (Note.8)
10. Withstand 5G vibration test
11. High efficiency, long life and high reliability
12. LED indicator for power on
13. 100% full load burn-in test
14. 3 years warranty

Technical Parameter

Product Name

35W Single Output Switching Power Supply LRS-35



LRS-35-12 LRS-35-15 LRS-35-24




12V 15V 24V

Related Current


3A 2.4A 1.5A

Current Range


0~3A 0 ~ 2.4A 0 ~ 1.5A

Reted Power


36W 36W 36W

Ripple & Noise(Max.) Note.2


120mVp-p 120mVp-p 150mVp-p

Voltage ADJ. Range


10.2 ~ 13.8V 13.5 ~ 18V 21.6 ~ 28.8V

Voltage Tolerange Note.3


㊣1.0% ㊣1.0% ㊣1.0%

Line Regulation Note. 4


㊣0.5% ㊣0.5% ㊣0.5%

Load Regulation Note. 5


㊣0.5% ㊣0.5% ㊣0.5%

Setup, Rise Time

1000ms, 30ms/230VAC 2000ms,30ms/115VAC at full load

Hold Up Time(Typ.)

30ms/230VAC 12ms/115VAC at full load


Voltage Range

85 ~ 264VAC 120 ~ 373VDC

Frequency Range

47 ~ 63Hz



86% 86% 88%

AC Current(Typ.)

0.7A/115VAC 0.42A/230VAC

Inrush Current


Leakage Current

<0.75mA / 240VAC


Over Load

110 ~ 150% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

Over Voltage

5.75 ~ 6.9V

13.8 ~ 16.2V 18.75 ~ 21.75V 28.8 ~ 33.6V

Protection type : Shut down o/p voltage, re-power on to recover


Working Temperature

-30 ~ +70⊥(Refer to “Derating Curve”)

Working Humidity

20 ~ 90% RH non-condensing

Storage Temperature Humidity

-40 ~ +85⊥, 10 ~ 95% RH

Temperature Coefficiency

㊣0.03%/⊥(0 ~ 50⊥)


10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

Safety & EMC

(Note. 9)

Safety Stand Ards

UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16,CCC GB4943 approved

Withstand Voltage



I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25⊥/ 70% RH

EMC Emission

Compliance to EN55022 (CISPR22), GB9254 Class B, EN55014, EN61000-3-2,-3

EMC Immunity

Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A



763.6K hrs min. MIL-HDBK-217F (25⊥)


99*82*30mm (L*W*H)


0.23Kg ; 60pcs/14.8Kg/0.88CUFT


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.

Product detail pictures:

Bottom price 1450ma Led Driver -
 35W Single Output Switching Power Supply LRS-35 – Euchips detail pictures

Bottom price 1450ma Led Driver -
 35W Single Output Switching Power Supply LRS-35 – Euchips detail pictures

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Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for Bottom price 1450ma Led Driver - 35W Single Output Switching Power Supply LRS-35 – Euchips, The product will supply to all over the world, such as: Paraguay , Czech republic , Malaysia , As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Margaret from Anguilla - 2015.02.08 16:45
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Jean from Russia - 2016.03.28 12:22

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