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產品展示
LRS-350-12V/24V/48V
- 產品詳情
-
■Features
AC input range selectable by switch
‧Withstand 300VAC surge input for 5 second
‧Protections: Short circuit / Overload / Over voltage /
Over temperature
‧Forced air cooling by built-in DC fan
‧Built-in cooling Fan ON-OFF control
‧1U low profile
‧Withstand 5G vibration test
‧LED indicator for power on
‧No load power consumption<0.75W
‧100% full load burn-in test
‧High operating temperature up to 70℃
‧Operating altitude up to 5000 meters (Note.8)
‧High efficiency, long life and high reliability
‧3 years warranty
■ Applications
‧Industrial automation machinery
‧Industrial control system
·Mechanical and electrical equipment
·Electronic instruments, equipments or apparatus
■Description
LRS-350 series is a 350W single-output enclosed type power supply with 30mm of low profile design. Adopting the input of 115VAC or 230VAC (select by switch), the entire series provides an output voltage line of 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V and 48V.
In addition to the high efficiency up to 89%, with the built-in long life fan LRS-350 can work under -25~
+70℃ with full load. Delivering an extremely low no load power consumption (less than 0.75W), it allows the end system to easily meet the worldwide energy requirement. LRS-350 has the complete protection functions and 5G anti-vibration capability; it is complied with the international safety regulations such as IEC/UL 62368-1. LRS-350 series serves as a high price-to-performance power supply solution for various industrial applications.MODEL
LRS-350-3.3
LRS-350-4.2
LRS-350-5
LRS-350-12
LRS-350-15
LRS-350-24
LRS-350-36
LRS-350-48
OUTPUT
DC VOLTAGE
3.3V
4.2V
5V
12V
15V
24V
36V
48V
RATED CURRENT
60A
60A
60A
29A
23.2A
14.6A
9.7A
7.3A
CURRENT RANGE
0 ~ 60A
0 ~ 60A
0 ~ 60A
0 ~ 29A
0 ~ 23.2A
0 ~ 14.6A
0 ~ 9.7A
0 ~ 7.3A
RATED POWER
198W
252W
300W
348W
348W
350.4W
349.2W
350.4W
RIPPLE & NOISE (max.) Note.2
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
200mVp-p
200mVp-p
VOLTAGE ADJ. RANGE
2.97 ~ 3.6V
3.6 ~ 4.4V
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
±4.0%
±4.0%
±3.0%
±1.5%
±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%
±0.5%
LOAD REGULATION Note.5
±2.5%
±2.5%
±2.0%
±1.0%
±0.5%
±0.5%
±0.5%
±0.5%
SETUP, RISE TIME
1500ms, 50ms/230VAC 1500ms,50ms/115VAC at full load
HOLD UP TIME (Typ.)
16ms/230VAC 12ms/115VAC at full load
INPUT
VOLTAGE RANGE
90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC)
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
79.5%
81.5%
83.5%
85%
86%
88%
88.5%
89%
AC CURRENT (Typ.)
6.8A/115VAC 3.4A/230VAC
INRUSH CURRENT (Typ.)
60A/115VAC 60A/230VAC
LEAKAGE CURRENT
<2mA / 240VAC
PROTECTION
OVER LOAD
110 ~ 140% rated output power
3.3~36V Hiccup mode, recovers automatically after fault condition is removed. 48V Shut down and latch off o/p voltage, re-power on to recover.
OVER VOLTAGE
3.8 ~ 4.45V
4.6 ~ 5.4V
5.75 ~ 6.75V
13.8 ~ 16.2V
18 ~ 21V
28.8 ~ 33.6V
41.4 ~ 46.8V
55.2 ~ 64.8V
3.3~36V Hiccup mode, recovers automatically after fault condition is removed. 48V Shut down and latch off o/p voltage, re-power on to recover.
OVER TEMPERATURE
3.3~36V Hiccup mode, recovers automatically after fault condition is removed. 48V Shut down and latch off o/p voltage, re-power on to recover.
FUNCTION
FAN ON/OFF CONTROL
(Typ.)
RTH3≧50℃ FAN ON, ≦40℃ FAN OFF
ENVIRONMENT
WORKING TEMP.
-25 ~ +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.9)
SAFETY STANDARDS
IEC/UL 62368-1,BSMI CNS15598-1,EAC TP TC 004,KC62368-1(for LRS-350-12/24 only),GB 4943.1, BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 12),BS EN/EN61558-1, BS EN61558-2-16 Designed by AS/NZS 61558.1/2.16, AS/NZS 62368.1,BS EN/EN62368-1,
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 BSMI CNS15936, EAC TP TC 020,KS C 9832, KS C 9835(for LRS-350-12/24 only)
EMC IMMUNITY
Compliance to BS EN/EN55035, EAC TP TC 020,KS C 9832, KS C 9835(for LRS-350-12/24 only)
OTHERS
MTBF
2099.9K hrs min. Telcordia SR-332 (Bellcore) ; 328.6Khrs min. MIL-HDBK-217F (25℃)
DIMENSION
215*115*30mm (L*W*H)
PACKING
0.76Kg; 15pcs/12.4Kg/0.67CUFT
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. The 150% peak load capability is built in for up to 1 second for 12~48V.LRS-350 will enter hiccup mode if the peak load is delivered for over 1 second and will recover once it resumes to the rated current level(115VAC/230VAC).
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. This power supply does not meet the harmonic current requirements outlined by BS EN/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 BS EN/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
11. RCM is on voluntary basis and meets relevant IEC or AS/NZS standards complying with AS/NZS 4417.1.
12. 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
1. 更換模具時無需調節機器兩側工作臺面高度，無需拆裝出料鏈條、放料斗，將傳統機四小時的更換模具時間縮短爲只需現在30分鐘。
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4. 新型雙旋轉切膜刀可保證機器連續使用多年無需磨刀口，克服了傳統固定式單旋轉切膜刀刃容易磨損的缺陷。
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