MEAN WELL LRS-35 Series 35W Single Output Switching Power Supply Owner’s Manual

35W Single Output Switching Power Supply
L R S – 35 serieshttps://www.meanwell.com/Upload/PDF/Enclosed_Type_EN.pdf

Features

• Universal AC input / Full range
• Withstand 300VAC surge input for 5 second
• No load power consumption<0.2W
• Miniature size and 1U low profile
• High operating temperature up to 70°C
• Protections: Short circuit / Overload / Over voltage
• Cooling by free air convection
• Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61558-1, -2-16 for household appliances
• Operating altitude up to 5000 meters (Note.8)
• Withstand 5G vibration test
• High efficiency, long life and high reliability
• LED indicator for power on
• Over voltage category III
• 100% full load burn-in test
• 3 years warranty

Description

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°C through 70°C 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 BS EN/EN62368-1, BS EN/EN60335-1,BS EN/EN61558-1/-2-16, UL62368-1 and GB4943. LRS-35 series serves as a high price-to-performance power supply solution for various industrial applications.

Applications

• Industrial automation machinery
• Industrial control system
• Mechanical and electrical equipment
• Electronic instruments, equipments or apparatus
• Household appliances

GTIN CODE

MW Search: https://www.meanwell.com/serviceGTlN.aspx

Model Encoding

SPECIFICATION

200mYp-p
VOLTAGE ADJ. RANGE| 4.5 – 5.5V| 10.2 – 13.8V| 13.5 – 18V| 21.6 – 28.8V| 32.4 – 39.6V| 43.2 – 52.8V
VOLTAGE TOLERANCE Wei| ±2.0%| ±1.0%| ±1.0%| ±1.0%| ±1.0%| ±1.0%
LINE REGULATION Note.4| ±0.5%| ±0.5%| ±0.5%| ±0.5%| ±0.5%| ±0.5%
LOAD REGULATION Noted| ±1.0%| ±0.5%| ±0.5%| ±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 ful load
INPUT| VOLTAGE RANGE| 85 – 264VAC 120 – 373VDC
FREQUENCY RANGE| 47 -63Hz
EFFICIENCY (Typ.)| 82%| 186% 186%| | 188%| 188%| 189%
AC CURRENT (Typ.)| 0.7N115VAC 0.42A/230VAC
INRUSH CURRENT gyp.)| COW START 45Af230VAC
LEAKAGE CURRENT| <0.75mA/ 240VAC
PROTECTION| OVER LOAD| 110 -150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE| 5.75 -6.9V| 1 13.8 – 16.2V| 118.75-21.75V 1| 28.8 – 33.6V| 141.4 -48.6V| 155.2 – 64.8V
Protection type :Shutdown ofp voltage, reperwer on to recover
ENVIRONMENT| WORKING TEMP.| -30-+7012 (Refer to twisting Curve’)
WORKING HUMIDITY| 20 -90% RH non-condensing
STORAGE TEMP., HUMDITY| -40 – +85’C, 10 – 95% RH non-condensing
TEMP. COEFFICIENT| ±0.03%/t (0 – 50″C)
VIBRATION| 10 – 500Hz, 50 10miltIcycie, 60mil. each along X. Y. Z axes
OVER VOLTAGE CATEGORY| III; Accordng to BS EN/EN61558, BS EN/EN50178, BS EN/EN606641, BS ENEN62477•1; altitude up to 2000 meters
SAFETY & EMC
(Note 9)| SAFETY STANDARDS| UL 62368-1, TUV BS EN/EN6236 8-1, BS E liVEN60335-1, BS EN/EN61558-1/-2-16,CCC GB4942.1, BSMI CNS15598-1, EAC TP TC 004,AS/NZS 60950.1(by CB),KC K60950-1(for LRS-35-1 2/24 only), BIS IS13252(Part1): 2 010/IEC 60950-1: 2005(except for LRS-35-48) approved
VVITHSTAND VOLTAGE| I/P-0/P:4KVAC I/P-FG:2KVAC 0/P-FG:1.251NAC
ISOLATION RESISTANCE| I/P-0/P, I/P-FG, 0/P-FG:100M Ohms /503VDC / 2512/70% RH
EMC EMISSION| Compliance to BS EN/E N55032 (CISP Ft32) Class B, BS EN/EN55014, BS EN/EN61000-3-2,-3, GB/T 9254, BSMI CNS15936, EAC TP TCO20,KC K N3 2,KN35(fo r LRS-35-12/24 only)
EMC IMMUNITY| Compliance to BS ENIEN61000-4-2.3.4.5.6.8.11, BS EN/EN61000-6-2 (BS EN/EN50082-2). BS EN/EN55035, heavy industry level, EAC TP TC 020, KC KN32, KN35(for LRS-35-12/24 only)
OTHERS| MTBF| 3201.5K hrs ran. Telcordia SR-332 (Bellcore); 655.5Khrs min. MIL-HDBK-217F(25t )
DIMENSION| 99’82’30nri (LWH)
PACKING| 0.23Kg ; 60pcs/14.8Kg/0.88CUFT
NOTE| 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25Y.: of ambient temperature.
2.Ripple & noise are meticured at 20MHz of bandwidth by using a 12• twisted pair-wire terminated with a 0.1 of & 47t4 parallel capacitor.
3.Tolerance : includes set up tolerance, lire regulation and load regulation.
4.Line regulation is measured from low line to high line at rated load
5.Load regulation is measued 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 a the set up time.
7.5V when the load tacbr 0-50°4, the switching power less is reduced by burst operation, which will cause ripple and ripple noise to go beyond the specifications.
8.The ambient temperature derating of 512/1000m is needed for operating altitude greater than 2000m(650011).
9.The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by moulting the unit on a 360mm”360mm metal plate with 1mm of thickness. The final equipment must be reconfirmed that il still meets EMC directives. For guidance on how to perform these EMC tests, please refer to -EMI testing of component power supplies.’ (as available on httpinwommeanwell.com)
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Mechanical Specification

Installation Manual

Please refer to : http://www.meanwell.com/manual.html

File Name:LRS-35-SPEC 2023-03-03

References

• TÜV Rheinland - Home | US | TÜV Rheinland

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