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产品展示
LRS-450-12V/24V/48V
- 产品详情
-
■Features
MEANWELL Patent Number :ZL202220241473.0
AC input range selectable by switch
Withstand 300VAC surge input for 5 second
Protections: Short circuit /Overload/Over voltage /Over temperature
Forced air cooling
Built-in cooling Fan ON-OFF control
1U low profile
Withstand 5G vibration test
High operating temperature up to 70℃
Operating altitude up to 5000 meters (Note.10)
3 years warranty
MTBF>1KK hrs■ Applications
·Industria automation machinery
‧Industria contro system
·Mechanica and ectrica equipment
‧Electronic instruments, equipments or apparatus
■Description
LRS-450 series is a 450W single-output enclosed type power supply with 35mm of low profile design. Adoptingthe input of 1 15VAC or 230VAC (select by switch), the entire series provides an output voltage line of 5V12V, 15V, 24V, 36V and 48V.in addition to the high efficiency up to 92%, with the built-in long life fanLRS-450 can work under -20~+70'℃ with full load.LRS-450 has the complete protection functionsand 5G anti-vibration capability; lt is complied with complete international safety regulations LRS-450series serves as a high price-to-performance power supply solution for various industrial applications.MODEL
LRS-450-5
LRS-450-12
LRS-450-15
LRS-450-24
LRS-450-36
LRS-450-48
OUTPUT
DC VOLTAGE
5V
12V
15V
24V
36V
48V
RATED CURRENT
75A
37.5A
30A
18.8A
12.5A
9.4A
CURRENT RANGE
0 ~ 75A
0 ~ 37.5A
0 ~ 30A
0 ~ 18.8A
0 ~ 12.5A
0 ~ 9.4A
RATED POWER
375W
450W
450W
451.2W
450W
451.2W
RIPPLE & NOISE (max.) Note.2
200mVp-p
200mVp-p
200mVp-p
240mVp-p
360mVp-p
360mVp-p
VOLTAGE ADJ. RANGE Note.3
4.75 ~ 5.5V
11.4 ~ 13.2V
14.25 ~ 16.5V
22.8 ~ 26.4V
34.2 ~ 39.6V
45.6 ~ 52.8V
VOLTAGE TOLERANCE Note.4
±2.0%
±1.5%
±1.0%
±1.0%
±1.0%
±1.0%
LINE REGULATION Note.5
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
LOAD REGULATION Note.6
±2.0%
±1.0%
±0.5%
±0.5%
±0.5%
±0.5%
SETUP, RISE TIME Note.7
1500ms, 50ms/230VAC 1500ms,50ms/115VAC at full load
HOLD UP TIME (Typ.)
16ms/230VAC 12ms/115VAC at full load
INPUT
VOLTAGE RANGE Note.8
90 ~ 132VAC / 180 ~ 264VAC by switch 255 ~ 370VDC (swith on 230VAC)
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
87%
90%
90%
91%
92%
92%
AC CURRENT (Typ.)
10A/115VAC 6A/230VAC
INRUSH CURRENT (Typ.)
35A/115VAC 60A/230VAC
LEAKAGE CURRENT
<2mA / 240VAC
PROTECTION
(Note.9)
OVER LOAD
105 ~ 150% rated output power
Constant current limiting, unit will shutdown after 3 sec. re-power on to recover
OVER VOLTAGE
5.75 ~ 6.75V
13.8 ~ 16.2V
18 ~ 21V
27.6 ~ 32.4V
41.4 ~ 48.6V
55.2 ~ 64.8V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
Shut down o/p voltage, re-power on to recover
FUNCTION
FAN ON/OFF CONTROL
(Typ.)
RTH3≧50℃ FAN ON, ≦40℃ FAN OFF
ENVIRONMENT
WORKING TEMP.
-20 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
OVER VOLTAGE CATEGORY
Ⅲ: According to EN61558, EN50178, EN60664-1, EN62477-1; altitude up to 2000 meters
SAFETY & EMC
(Note.11)
SAFETY STANDARDS
BS IEC/UL 62368-1, EAC TP TC 004,KC62368-1(except for 5V), BIS IS13252(Part1):2010/IEC60950-1: 2005(NOTE 14),BSMI CNS15598-1,GB 4943.1,BS EN/EN61558-1,BS EN/EN61558-2-16 approved,
Designed by AS/NZS 61558.1/2.16, AS/NZS 62368.1
WITHSTAND VOLTAGE
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to EAC TP TC 020, BSMI CNS15936,KC KSC 9832, KSC 9835
EMC IMMUNITY
Compliance to EAC TP TC 020,KC KSC 9832, KSC 9835
OTHERS
MTBF
1508.9K hrs min. Telcordia SR-332(Bellcore) ; 252.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
225*124*35mm (L*W*H)
PACKING
0.85Kg/15pcs/14.11Kg/0.84CUFT
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. Voltage adjustment can only be operated within the input range of 100~120VAC or 200-240VAC. If the voltage adjustment is performed outside this range, it may cause abnormal output.
4. Tolerance : includes set up tolerance, line regulation and load regulation.
5. Line regulation is measured from low line to high line at rated load.
6. Load regulation is measured from 0% to 100% rated load.
7. Length of set up time is measured at cold start. Turning the power supply on/off frequently may lead to increase of the set up time.
8. Derating may be needed under low input voltages. Please refer to"Static Characteristics" sections for details.
9. Once protections are triggered, 3min(Typ.) of cold down time is required before restart.
10. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m(6500ft).
11. 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)
12. This power supply does not meet the harmonic current requirements outlined by EN61000-3-2. Please do not use this power supply under the following conditions:
a) the end-devices is used within the European Union, and
b) the end-devices is connected to public mains supply with 220Vac or greater rated nominal voltage, and
c) the power supply is:
- installed in end-devices with average or continuous input power greater than 75W, or
- belong to part of a lighting system Exception:
Power supplies used within the following end-devices do not need to fulfill EN61000-3-2
a) professional equipment with a total rated input power greater than 1000W;
b) symmetrically controlled heating elements with a rated power less than or equal to 200W
13. RCM is on voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1.
14. 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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