35W Switching Power Supply LRS-35

35W Switching Power Supply LRS-35

Features:

  • Universal AC input/Full range
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • 100% full load burn-in test

Description

MODELLRS-35-5LRS-35-12LRS-35-15LRS-35-24LRS-35-36LRS-35-48
OUTPUTDC VOLTAGE5V12V15V24V36V48V
RATED CURRENT7A3A2.4A1.5A1A0.8A
CURRENT RANGE0 ~ 7A0 ~ 3A0 ~ 2.4A0 ~ 1.5A0 ~ 1A0 ~ 0.8A
RATED POWER35W36W36W36W36W38.4W
RIPPLE & NOISE (max.)  Note.280mVp-p120mVp-p120mVp-p150mVp-p200mVp-p200mVp-p
VOLTAGE ADJ. RANGE4.5 ~ 5.5V10.2 ~ 13.8V13.5 ~ 18V21.6 ~ 28.8V32.4 ~ 39.6V43.2 ~ 52.8V
VOLTAGE TOLERANCE  Note.3±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 Note.5±1.0%±0.5%±0.5%±0.5%±0.5%±0.5%
SETUP, RISE TIME1000ms, 30ms/230VAC         2000ms,30ms/115VAC  at full load
HOLD UP TIME (Typ.)30ms/230VAC      12ms/115VAC at full load
INPUTVOLTAGE RANGE85 ~ 264VAC          120 ~ 373VDC
FREQUENCY RANGE47 ~ 63Hz
EFFICIENCY (Typ.)82%86%86%88%88%89%
AC CURRENT (Typ.)0.7A/115VAC          0.42A/230VAC
INRUSH CURRENT (Typ.)COLD START 45A/230VAC
LEAKAGE CURRENT<0.75mA / 240VAC
PROTECTIONOVER LOAD110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE5.75 ~ 6.9V13.8 ~ 16.2V18.75 ~ 21.75V28.8 ~ 33.6V41.4 ~ 48.6V55.2 ~ 64.8V
Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENTWORKING TEMP.-30 ~ +70℃
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT±0.03%/℃ (0 ~ 50℃)
VIBRATION10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
OVER VOLTAGE CATEGORYⅢ; According to EN61558, EN50178, EN60664-1, EN62477-1; altitude up to 2000 meters
SAFETY & EMC
(Note 9)
SAFETY STANDARDSUL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16,CCC GB4943.1, BSMI CNS14336-1,
EAC TP TC 004, AS/NZS 60950.1(by CB) approved
WITHSTAND VOLTAGEI/P-O/P:4KVAC     I/P-FG:2KVAC     O/P-FG:1.25KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSIONCompliance to EN55032 (CISPR32) Class B, EN55014, EN61000-3-2,-3, GB/T 9254, BSMI CNS13438, EAC TP TC 020
EMC IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020
OTHERSMTBF763.6K hrs min.      MIL-HDBK-217F (25℃)
DIMENSION99*82*30mm (L*W*H)
PACKING0.23Kg ; 60pcs/14.8Kg/0.88CUFT
NOTE1. 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 ONIOFF the power supply very quickly may lead to increase of the set up time.
7. 5V when the load factor 0~50%, 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 5℃I1000m is needed for operating altitude greater than 2000m(6500ft).
9. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

Send message