PPS350
SWITCHING MODE 350W U CHANNEL POWER SUPPLIES
KEY FEATURES
*Universal
input/ Built-in EMI filter
*Optional remote sense on main output
*Optional constant current charger
*Optional Power Good signal/ AC fail signal
*Optional remote On/ Off signal/ Optional cover
*Optional±12VDC/±24VDC/±48VDC input
*Optional constant current change (for single output)
APPLICATIONS
*Telecommunications/
Medical instruments
*Computer peripherals/ Business machines
*Test, Burn-In & industrial equipments
ELECTRICAL SPECIFICATIONS
*Input range-----------90~264 VAC, auto ranging
*Frequency------------47~63Hz
*Inrush current--------45A typical,. Cold start
@25℃,115VAC
*Efficiency------------65%~85% typical at full load
*EMI filter------------ FCC Class B conducted, CISPR 22
Class B conducted, EN55022 class B
Conducted
*Line regulation----- +/- 0.5% typical
EMI & EMC
*FCC part 15, Class B
*CISPR 22 / EN55022, Class B
*VCCI ,Class 2
*CE,EN 61000-3-2 (Class A)(Optional) and –3;
INPUT
EN 61000-4-2,-3,-4,-5,-6 and -11
SAFETY APPROVAL
OUTPUT
*Maximum power---- 350W with 30 CFM forced air
(Refer next page)
*Hold-up time --------10ms typical at full load and 115 VAC
nominal line
*Overload protection-Short circuit protection
*Overvoltage
protection ------------Main output 20% to 40% above
nominal output
*Ripple/Noise -------- +/- 1% Max. @full load
(Optional +/-0.5% per inquiry)
*UL1950 / c UL
*Optional CSA 22.2, LEVEL 6 (COMPLY WITH)
*TUV EN60950
*Optional UL 2601 (EMI Class A) (COMPLY WITH)
ENVIRONMENTAL
*Operating temperature :
0 to
50℃
ambient; derate each output at 2.5% per
degree from 50℃to 70℃
*Humidity:
Operating; non-condensing, 5% to 95%
*Vibration :
10~55 Hz at 1G 3 minutes period, 30 minutes along
X, Y and Z axis
*Storage temperature:
-40 to 85℃
*Temperature coefficient:
+/- 0.05% per degree C
*MTBF demonstrated:
>100,000 hours at full load and 25℃ambient
conditions
Power Derating Curve
350W
30 CFM Forced Air Cooling
Output
Power
150W
(Watts)
100W
50W
0
10
200W
175W
Natural
Convection
Cooling
20
30
40
50
60
70
100W
Ambient Temperature(
°
C)
TOTAL POWER, INC. TEL:877-646-0900 FAX:978-453-7395
E-mail:sales@total-power.com http://www.total-power.com
-1-
PPS350
MODEL
OUTPUT
VOLTAGE
ADJUSTMENT
RANGE
CURRENT
SWITCHING MODE 350W U CHANNEL POWER SUPPLIES
PEAK OUTPUT
CURRENT(NOTE1)
MINIMUM OUTPUT
CURRENT
TOTAL
REGULATION(NOTE3)
RIPPLE & NOISE
%P-P(NOTE2)
PEAK OUTPUT
POWER(NOTE1)
MAXIMUM OUTPUT
TRIPLE OUTPUT MODEL SELECTION CHART
+3.3V
TPS350-39
±10%
Typical
Fixed
Fixed
35A
20A
7A
40.3A
23A
8A
3.5A
2A
0.7A
±5%
±5%
±10%
±1.5%
±1%
±1%
400W Typical
+5V
+12V
QUAD OUTPUT MODEL SELECTION CHART
+ 5V
TPS350-40
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
±5%
Typical
±10%
Typical
Fixed
Fixed
35A
12A
3.5A
2A
35A
10A
4A
3A
35A
7A
3A
3A
25A
4A
2.5A
6.5A
25A
4A
3A
4A
25A
11A
2.5A
3.5A
35A
3A
6A
2.5A
30A
1.5A
1.5A
4A
25 A
2A
2A
4A
35A
20A
6A
40.3A
13.8A
4A
2.3A
40.3A
11.5A
4.6A
3.5A
40.3A
8.1A
4.5A
3.5A
28.8A
4.6A
2.9A
7.5A
28.8A
4.6A
3.5A
4.6A
28.8A
12.7A
2.9A
4A
40.3A
3.5A
6.9A
2.9A
34.5A
4A
4A
4.6A
28.8A
5.8A
5.2A
7.5A
40.3A
23A
6.9A
3.5A
1.2A
0.35A
0.2A
3.5A
1A
0.4A
0.3A
3.5A
0.7A
0.3A
0.3A
2.5A
0.4A
0.25A
0.65A
2.5A
0.4A
0.3A
0.4A
2.5A
1.1A
0.25A
0.35A
3.5A
0.3A
0.6A
0.25A
3A
0.15A
0.15A
0.4A
2.5A
0.2A
0.2A
0.4A
3.5A
2A
0.6A
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±5%
±5%
±5%
±10%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1%
±1.5%
±1%
±1%
400W Typical
400W Typical
400W Typical
400W Typical
400W Typical
400W Typical
400W Typical
400W Typical
400W Typical
400W Typical
+12V
-5V
- 12V
+ 5V
+12V
-5V
- 12V
+ 5V
+12V
+15V
- 15V
+ 5V
+12V
- 12V
+24V
+ 5V
+12V
- 12V
+48V
+5V
+12V
-12V
+24V
+ 5V
+12V
-5V
+48V
+ 5V
+15V
- 15V
+48V
+ 5V
+24V
- 12V
+48V
+3.3V
+5V
+12V
TPS350-41
TPS350-42
TPS350-43
TPS350-44
TPS350-45
TPS350-46
TPS350-47Y
TPS350-48Y
TPS350-49
±5%
Typical
±5%
±1%
- 12V
6A
6.9A
0.6A
NOTES:
1) Peak loads for lasting <30 seconds with a maximum 10% duty cycle are acceptable. Please contact us if need special peak load.
2) Maximum peak to peak noise expressed as a percentage of output voltage, 20MHz bandwidth, input not less nominal line, 0.1μF and 47μF Cap. on outputs.
3) Loading test conditions are set for all outputs at minimum, middle and maximum of loads. Special cross loading requirement is welcomed.
4) Detailed engineering specification of each model is available for inquiry.
5) Special output voltage/current inquiry is welcomed.
6) Specifications subject to change without notice.
7) 25% derated if 24 VDC input version; 50% derated if 12 VDC input version; 25% derated if additional cover.
TOTAL POWER, INC. TEL:877-646-0900 FAX:978-453-7395
E-mail:sales@total-power.com
http://www.total-power.com
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