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產品展示
LRS-50-12V/24V/48V
- 產品詳情
-
■Features
‧Universal AC input / Full range
‧Withstand 300VAC surge input for 5 second
‧No load power consumption<0.3W
‧Miniature size and 1U low profile
‧High operating temperature up to 70℃
‧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
■ Applications
‧Industrial automation machinery
‧Industrial control system
·Mechanical and electrical equipment
·Electronic instruments, equipments or apparatus
·Household appliances
■Description
LRS-50 series is a 50W 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 3.3V, 5V, 12V, 15V, 24V, 36V and 48V.
In addition to the high efficiency up to 90%, the design of metallic mesh case enhances the heat dissipation of LRS-50 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-50 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 GB 4943.1. LRS-50 series serves as a
high price-to-performance power supply solution for various industrial applications.MODEL
LRS-50-3.3
LRS-50-5
LRS-50-12
LRS-50-15
LRS-50-24
LRS-50-36
LRS-50-48
OUTPUT
DC VOLTAGE
3.3V
5V
12V
15V
24V
36V
48V
RATED CURRENT
10A
10A
4.2A
3.4A
2.2A
1.45A
1.1A
CURRENT RANGE
0 ~ 10A
0 ~ 10A
0 ~ 4.2A
0 ~ 3.4A
0 ~ 2.2A
0 ~ 1.45A
0 ~ 1.1A
RATED POWER
33W
50W
50.4W
51W
52.8W
52.2W
52.8W
RIPPLE & NOISE (max.) Note.2
80mVp-p
80mVp-p
120mVp-p
120mVp-p
150mVp-p
200mVp-p
200mVp-p
VOLTAGE ADJ. RANGE
2.97 ~ 3.6V
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 Note.3
±3.0%
±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%
±0.5%
LOAD REGULATION Note.5
±2.0%
±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 full load
INPUT
VOLTAGE RANGE
85 ~ 264VAC 120 ~ 373VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
80%
83%
86%
88%
88%
89%
90%
AC CURRENT (Typ.)
0.95A/115VAC 0.56A/230VAC
INRUSH CURRENT (Typ.)
COLD START 45A/230VAC
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
3.8 ~ 4.45V
5.9~ 7.3V
13.8 ~ 17.2V
18.75 ~ 25.75V
28.8 ~ 36.6V
41.4 ~ 51.6V
55.2 ~ 67.8V
Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENT
WORKING TEMP.
-30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
OVER VOLTAGE CATEGORY
Ⅲ; Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to 2000 meters
SAFETY & EMC
(Note 9)
SAFETY STANDARDS
UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,GB 4943.1, BSMI CNS15598-1, EAC TP TC 004, AS/NZS 60950.1(by CB),KC K60950-1(for LRS-50-12/24 only), BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 10) approved
WITHSTAND VOLTAGE
I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2,-3, GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020,KC KN32,KN35(for LRS-50-12/24 only)
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2),BS EN/EN55035,
heavy industry level, EAC TP TC 020,KC KN32,KN35(for LRS-50-12/24 only)
OTHERS
MTBF
3149.8K hrs min. Telcordia SR-332 (Bellcore) ; 561.6Khrs min. MIL-HDBK-217F (25℃)
DIMENSION
99*82*30mm (L*W*H)
PACKING
0.21Kg; 60pcs/14Kg/0.93CUFT
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. 3.3V,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℃/1000m 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.
(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
10. Some model may not have the BIS logo, please contact your MEAN WELL sales for more information.
※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx
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答
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