VTB24FWB ETA-USA, VTB24FWB Datasheet - Page 2

• Manufacturer Part Number: VTB24FWB
• Description: Ac-dc Converter Power Supply
• Manufacturer: ETA-USA

Specifications<AC/DC>
Input Characteristic
Input Voltage
Input Range
Input Frequency
Input Frequency Range
Phase
Inrush Current
Efficiency [%] (typical) *2
Output Characteristic
O utput Voltage [V]
O utput Current [A]
at horizontal mount 25W
at vertical mount
Peak Current
Voltage Adjust Range
Ripple and Noise [mVp-p](maximum) *3
Regulation
a.Statistic Line Regulation [mV](maximum)
b.Statistic Load Regulation [mV](maximum)
c.Temperature Coefficient *4
d.Drift[mV](maximum) *5
e.Dynamic Load Regulation [mV](typical) *6
f.Recovery Time *6
Rise up time
Hold up time
Functions
O vercurrent Protection
O vervoltage Protection
Remote Sense
Remote On/Off
Environmental
O perating Temperature
O perating Humidity
Storage Temperature
Storage Humidity
W ithstanding Voltage
Isolation Resistance
Vibration
Shock
Cooling
? Leakage Current
? Line Conduction Noise
? Safety
? W eight (typical)
? MTBF [H]
? Switching Frequency[kHz](typical)
Conditions:
*1 at cold start
*2 at DC260V and rated output
*3 measured by a bayonet probe at the output connector at a 0 to 100MHz bandwidth
*4 at 0 to +50℃
*5 for 7hour period after 1hour warm-up at 25℃ and rated input/output
*6 when output current changed from 25% to 75% of rated output current rapidly at AC100V input
ETA-USA Tel: [phone] Fax: [phone] e-mail: [e-mail]
45,50WATTS /2 OUTPUTS
*1
VTB**FWB
30W
Primary-Secondary
Primary-Frame Ground AC2,500V for 1minute
Secondary-Frame Ground AC500V for 1minute
Primary-Secondary-Frame Ground 50MΩ(minimum) by DC500V insulation tester
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s
VTB21FWB
5.0
5.0
100
150
35
50
40
5
-
79
0.85
1.0
1.7
290
168
240
135
720
24
VT B21FWB-B
1.5
1.8
2.5
290
168
240
135
720
24
81
+/-5% of Rated Output Voltage(at no load within input range)
AC2,500Vfor 1minute
1.5
100
150
1.5
35
50
40
18mS(minimum) at 45W at 25℃ and rated input/output
5
-
200mS(maximum) at 25℃ and rated input/output
VTB22FWB
2.0
2.0
3.5
170
120
360
12
84
75
Current Limiting with automatic recovery
25A(maximum) at rated input/output
82
30 to 85%RH(non-condensing)
AC180-264V(DC220-350V)
1.7
2.0
170
120
360
12
84
75
85%RH(non-condensing)
-
Zener diode clamping
2
AC200V(DC260V)
,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
1.0mA(maximum)
VTB22FWB-B
0.5mS(typical)
Not specified
3.0
3.3
4.8
170
120
360
-20 to +85℃
not available
not available
12
84
75
Convection
47 -440Hz
0 to +50℃
0.03%/℃
50/60Hz
294m/s
520,000
M odel
Single
470g
81
43
-
0.8
0.8
170
120
360
12
84
75
-
2
VTB23FWB
1.7
200
105
150
450
1.7
15
90
-
83
1.3
1.7
200
105
150
450
15
90
-
VTB24FWB
5.0
5.0
100
150
35
50
40
5
-
79
1.7
2.0
3.5
170
120
360
12
84
75
VT B24FWB-B
3.0
3.5
4.8
170
120
360
12
84
75
81
1.5
1.5
100
150
35
50
40
5
-