VTA-01-B-B ETA-USA, VTA-01-B-B Datasheet - Page 3

• Manufacturer Part Number: VTA-01-B-B
• Description: Linear & Switching Power Supplies 25W AC/DC CONVERTER AC200V(DC260V)3 O/P
• Manufacturer: ETA-USA

Specifications of VTA-01-B-B

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ETA-USA Tel: [phone] Fax: [phone] e-mail: [e-mail]
Specifications<AC/DC>
Output Characteristic
Output Voltage [V]
Output Current [A]
at horizontal mount 25W
at vertical mount 30W
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
Overcurrent Protection
Overvoltage Protection
Remote Sense
Remote On/Off
Environmental
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
W ithstanding Voltage
Isolation Resistance
Vibration
Shock
Cooling
? Leakage Current
? Line Conduction Noise
? Safety
? Weight (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
VTA**B Specification
25,30WATTS /3 OUTPUTS
VTA**B
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s
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
2.8
3.0
100
150
35
50
40
5
VTA01B
V2,V3:fixed with tolerance of +/-3.5% Rate Output Voltage(at no load within input range)
10mS(minimum) at 25W/8mS(minimum) at 30W both at 25 ℃ and rated input/output
0.75
+12
0.5
170
120
360
84
75
0.4
0.5
170
120
360
-12
84
75
V1:+5% of Rated Output Voltage(at no load within input range)
AC2,500Vfor 1minute
200mS(maximum) at 25 ℃ and rated input/output
+12
1.5
1.7
170
120
360
84
75
Current Limiting with automatic recovery
VTA01B-B
30 to 85%RH(non-condensing)
0.7
0.8
100
150
+5
35
50
40
85%RH(non-condensing)
Zener diode clamping
2
,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
1.0mA(maximum)
0.5mS(typical)
0.25
Not specified
0.3
170
120
360
-20 to +85 ℃
-12
not available
not available
84
75
Convection
0 to +50 ℃
0.03%/ ℃
294m/s
500,000
Model
380g
43
-
2.8
3.0
100
150
35
50
40
2
5
VTA03B
0.75
+12
0.5
170
120
360
84
75
0.75
0.5
100
150
35
50
40
-5
2.8
3.0
100
150
35
50
40
5
VTA04B
0.36
+15
0.5
200
105
150
450
90
0.36
0.5
200
105
150
450
-15
90