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RSD-300C-24 の電気的特性と機能

RSD-300C-24のメーカーはMean Well Enterprisesです、この部品の機能は「RSD-300 series 300WRailway Single Output DC-DC Converter」です。


製品の詳細 ( Datasheet PDF )

部品番号 RSD-300C-24
部品説明 RSD-300 series 300WRailway Single Output DC-DC Converter
メーカ Mean Well Enterprises
ロゴ Mean Well Enterprises ロゴ 




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RSD-300C-24 Datasheet, RSD-300C-24 PDF,ピン配置, 機能
300W Railway Single Output DC-DC Converter
RSD-300 series
Features :
Compliance to EN50155 railway certificate
2:1 wide input range
Protections: Short circuit / Overload / Over voltage / Over temperature
/ Input reverse polarity
4000VDC I/O isolation
Cooling by free air convection
Built-in constant current limiting circuit
1U low profile 40mm
All using 105 long life electrolytic capacitors
LED indicator for power on
100% full load burn-in test
3 years warranty
SPECIFICATION
MODEL
RSD-300B-12 RSD-300B-24 RSD-300B-48 RSD-300C-12 RSD-300C-24 RSD-300C-48 RSD-300D-12 RSD-300D-24 RSD-300D-48
DC VOLTAGE
12V 24V 48V 12V 24V 48V 12V 24V 48V
RATED CURRENT
22.5A
11.3A
5.7A
25A
12.5A
6.3A
25A
12.5A
6.3A
CURRENT RANGE
0 ~ 22.5A 0 ~ 11.3A 0 ~ 5.7A 0 ~ 25A
0 ~ 12.5A 0 ~ 6.3A 0 ~ 25A
0 ~ 12.5A 0 ~ 6.3A
RATED POWER
270W
271.2W
273.6W
300W
300W
302.4W
300W
300W
302.4W
RIPPLE & NOISE (max.) Note.2 120mVp-p 150mVp-p 180mVp-p 120mVp-p 150mVp-p 180mVp-p 120mVp-p 150mVp-p 180mVp-p
OUTPUT
VOLTAGE TOLERANCE Note.3 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 2.0%
LINE REGULATION
0.3% 0.2% 0.5% 0.3% 0.2% 0.5% 0.2% 0.2% 0.5%
LOAD REGULATION
1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0% 1.0%
SETUP, RISE TIME
800ms, 50ms at full load
HOLD UP TIME (Typ.)
B/C- type comply with S1 level @ full load, comply with S2 level @ 70% load ; D-type comply with S2 level @ full load
VOLTAGE CONTINUOUS 16.8 ~ 31.2VDC
RANGE 1 SEC.
14.4 ~ 33.6VDC
33.6 ~ 62.4VDC
28.8 ~ 67.2VDC
67.2 ~ 143VDC
57.6 ~ 154VDC
INPUT
EFFICIENCY (Typ.)
DC CURRENT (Typ.)
89%
14.6A/24V
89%
14.6A/24V
89%
14.6A/24V
91%
www.DataSheet.net/
7.2A/48V
91%
7.2A/48V
91%
7.2A/48V
91% 91% 91%
3.1A/110V 3.1A/110V 3.1A/110V
INRUSH CURRENT (Typ.) 45A/24VDC
45A/48VDC
45A/110VDC
OVERLOAD
105 ~ 135% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
PROTECTION OVER VOLTAGE
13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V 13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V 13.8 ~ 16.2V 27.6 ~ 32.4V 55.2 ~ 64.8V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
B/C- type : 110 5 (TSW1) detect on main power transformer ; D-type : 115 5 (TSW1) detect on main power transformer
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
WORKING TEMP.
WORKING HUMIDITY
-40 ~ +55 (no derating) ; +70 @ 60% load by free air convection ; +70 no derating with external base plate, Tx class compliance
20 ~ 95% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.03%/ (0 ~ 55 )
VIBRATION
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes ; Mounting : compliance to IEC61373
SAFETY STANDARDS
Meet IEC60950-1(LVD)
SAFETY &
EMC
(Note 4)
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC EMISSION
EMC IMMUNITY
I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55022 (CISPR22) Conduction Emission: Class A, Radiation Emission: Class B ; EN50155(EN50121-3-2)
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A ; EN50121-3-2
RAILWAY STANDARD
Meet EN50155 / IEC60571 including IEC61373 for shock & vibration, EN50121-3-2 for EMC
MTBF
130.7K hrs min. MIL-HDBK-217F (25 )
OTHERS DIMENSION
216*97*40mm (L*W*H)
NOTE
PACKING
1.19Kg ; 12pcs/15.3Kg/1.12CUFT
1. All parameters NOT specially mentioned are measured at 24,48,110VDC 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. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:RSD-300-SPEC 2012-05-07
Datasheet pdf - http://www.DataSheet4U.co.kr/

1 Page





RSD-300C-24 pdf, ピン配列
300W Railway Single Output DC-DC Converter
RSD-300 series
Input Fuse
There is one fuse connected in series to the positive input line, which are used to protect against abnormal surge. Fuse specifications of each model are shown as below.
Type Fuse Type
B Fast
Reference and Rating
Littelfuse 257, 30A, 32V
C Time-Lag
D Time-Lag
Conquer UDA-A, 16A, 250V
Conquer UDA-A, 8A, 250V
Input Reverse Polarity Protection
There is a MOSFET connected in series to the negative input line. If the input polarity is connected reversely, the MOSFET opens and there will be no output to protect the unit.
Input Under-voltage Protection
If input voltage drops to Vimin. -3V, the internal control IC shunts down and there is no output voltage.
Hold-up Time
D type is in compliance with S2 level, while B and C types are in compliance with S1 level at full load output condition. To fulfil the requirements of S2 level, B and C types require
de-rating their output load to 70%, please refer to the curve diagrams below.
B-12 B-24 B-48
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
TIME
TIME
TIME
C-12
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
TIME
Size of Base Panel
C-24
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
www.DataSheet.net/
TIME
Unit:mm
C-48
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
TIME
M4*4
360
360
To fulfil the requirements of EN50155 TX level, RSD-300 series must be installed onto an iron plate on the bottom.
In order for optimal thermal performance, the iron plate must have an even & smooth surface and RSD-300 series must be firmly mounted at the center of the iron plate, as
shown in the diagram above.
File Name:RSD-300-SPEC 2012-05-07
Datasheet pdf - http://www.DataSheet4U.co.kr/


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部品番号部品説明メーカ
RSD-300C-24

RSD-300 series 300WRailway Single Output DC-DC Converter

Mean Well Enterprises
Mean Well Enterprises


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