RWS300B
TDK-Lambda
SPECIFICATIONS
A261-01-01H
MODEL
ITEMS
Nominal Output Voltage
Maximum Output Current
Maximum Output Power
Efficiency (Typ) (*1)(*11) 100/115VAC
200/230VAC
Input Voltage Range
(*2)(*11)
Input Current (Typ)
100/115VAC
(*1)(*11) 200/230VAC
Inrush Current (Typ)
(*1)(*3)(*11)
PFHC
Power Factor (Typ)
(*1)(*11)
Output Voltage Range
Maximum Ripple & Noise
0<Ta<70°C
(*4) -20<Ta<0°C
Maximum Line Regulation
(*5)(*11)
Maximum Load Regulation
(*6)(*11)
Temperature Coefficient
Over Current Protection
(*7)
Over Voltage Protection
(*8)
Hold-up Time (Typ)
(*12)
Leakage Current
(*9)
Parallel Operation
Series Operation
Operating Temperature
(*10)(*11)
Operating Humidity
Storage Temperature
Storage Humidity
Cooling
Withstand Voltage
RWS300B RWS300B RWS300B RWS300B RWS300B RWS300B RWS300B
-5
-12
-15
-24
-28
-36
-48
5
12
15
24
28
36
48
1
V
50
25
20
12.5
11
8.4
6.3
2
A
250
300
300
300
308
302.4
302.4
3
W
75/75
79/79.5
81/81.5
85/85
84/84
85/85
85/85
4
%
78/78.5
82/82.5
84/84.5
88/88
87/87
88/88
88/88
%
5
85 - 265VAC (47 - 63Hz) or 120 - 370VDC
6
A
3.3/3.1
3.8/3.6
A
1.8/1.6
2.1/1.9
7
17A at 100VAC, 34A at 200VAC, Ta=25°C, Cold Start
8
Designed to meet IEC61000-3-2
9
0.95 at 100VAC, 0.90 at 200VAC
10
V 4.50 - 5.75 10.8 - 13.8 13.5 - 17.2 21.6 - 27.6 25.2 - 32.2 32.4 - 41.4 43.2 - 52.8
150
150
150
11
mV
120
150
200
200
180
180
220
mV
160
180
240
500
60
96
112
12
mV
20
48
144
192
120
192
224
13
mV
40
96
288
384
14
Less than 0.02% / °C
15
A
52.50 26.25 21.00 13.13 11.55 8.82 6.62 16
V
6.0 - 7.0 14.4 - 16.8 18.0 - 21.0 28.8 - 33.6 33.6 - 39.2 43.2 - 50.4 55.2 - 64.8
17
20ms
18
Less than 0.75mA
19
20
Possible
21
-20 - +70°C ( -20°C : 50%, -10 - +50°C : 100%, +60°C : 85%, +70°C : 50% )
22
30 - 90%RH (No Condensing)
23
-30 - +75°C
24
10 - 90%RH (No Condensing)
25
Forced Air Cooling
26
Input - FG : 2kVAC (20mA), Input - Output : 3kVAC (20mA)
Output - FG : 500VAC (100mA) for 1min
27 Isolation Resistance
More than 100MW at 25°C and 70%RH Output - FG : 500VDC
28 Vibration
At no operating, 10 - 55Hz (Sweep for 1min)
19.6m/s2 Constant, X,Y,Z 1hour each.
29 Shock
Less than 196.1m/s2
Approved by UL60950-1, EN60950-1, UL508 (Except 5V), CSA60950-1,
30 Safety
CSA C22.2 No.107.1-01. (Except 5V).
Designed to meet Den-an Appendix 8 at 100VAC only.
31 Line DIP
Designed to meet SEMI-F47 (200VAC Line only)
32 Conducted Emission
(*13) Designed to meet EN55011/EN55022-B, FCC-B, VCCI-B
33 Radiated Emission
(*13) Designed to meet EN55011/EN55022-B, FCC-B, VCCI-B
34 Immunity
(*13) Designed to meet IEC61000-6-2 IEC61000-4-2, -3, -4, -5, -6, -8, -11
35 Weight (Typ)
g
900
36 Size (W x H x D)
mm
41 x 102 x 170 ( Refer to Outline Drawing )
*Read instruction manual carefully, before using the power supply unit.
=NOTES=
*1. At Ta=25°C, nominal output voltage and maximum output power.
*2. For cases where conformance to various safety specs (UL, CSA, EN) are required, to be described as 100 - 240VAC (50-60Hz).
Fig.A
*3. Not applicable for the inrush current to Noise Filter for less than 0.2ms.
*4. Please refer to Fig. A for measurement of Vo, line & load regulation and ripple voltage.
*5. 85 - 265VAC, constant load.
*6. No load-Full load, constant input voltage.
*7. 5V - 15V model: Constant current limit and hiccup with automatic recovery.
24V - 48V model: Constant current limit with automatic recovery.
Avoid to operate at over load or short circuit condition.
*8. OVP circuit will shut down output, manual reset (Re power on).
*9. Measured by the each measuring method of UL, CSA, EN and Den-an (at 60Hz), Ta=25°C.
C1 : Film Cap. 0.1μF
*10. Output Derating
C2 : Elect. Cap. 100μF
- Derating at standard mounting. Refer to LOAD vs. AMBIENT TEMPERATURE (A261-01-02_).
- Load (%) is percent of maximum output power or maximum output current, do not exceed its derating of maximum load.
*11. Output derating needed when input voltage less than 110VAC. Refer to LOAD vs. INPUT VOLTAGE (A261-01-02_).
*12. At 110VAC/200VAC, Ta=25°C, nominal output voltage and maximum output power.
*13. The power supply is considered a component which will be installed into a final equipment.
The final equipment should be re-evaluated that it meets EMC directives.
TDK-Lambda
RWS300B
OUTPUT DERATING
A261-01-02C
LOAD (%)
MOUNTING A-D
50
100
85
50
Ta (°C)
-20
-10 - +50
+60
+70
INPUT VOLTAGE (VAC)
85
100
110 - 265
LOAD vs. INPUT VOLTAGE
120
120
100
100
92
80
80
LOAD (%)
LOAD (%)
LOAD vs. AMBIENT TEMPERATURE
60
50
40
LOAD (%)
MOUNTING A-D
80
92
100
60
40
MOUNTING A-D
MOUNTING A-D
20
20
0
-20 -10
0
10
20 30
40
50
60 70
80
0
85
100 110
Ta (°C)
MOUNTING A
(STANDARD MOUNTING)
MOUNTING B
115
145
175
205
INPUT VOLTAGE (VAC)
MOUNTING C
MOUNTING D
DON'T USE
235
265
Download PDF
Similar pages