ETC PH150S280-3.3

PH150S280 Specifications
NEMIC-LAMBDA
*
PH150S
PH150S
ITEMS
280-3.3
280-5
1 Nominal Output Voltage
V
3.3
5
2 Maximum Output Current
A
30
30
3 Nominal Output Power
W
99
150
72
82
4 Efficiency (Typ)
(∗1) %
5 Input Voltage Range
- 200 ~ 400VDC
280VDC input A
0.47
0.65
0.63
0.63
0.61
0.61
6 Input Current (Typ)
360VDC input A
(at full load)
0.37
0.51
0.49
0.49
0.48
0.48
7 Output Voltage Accuracy
(∗1) % ± 1%
8 Output Voltage Range
(∗8) % ± 10% (At 280VDC input)
9 Maximum Ripple & Noise
100
100
150
150
240
280
(∗9) mV
10 Maximum Line Regulation
20
20
48
60
96
112
(∗2) mV
40
40
96
120
192
224
11 Maximum Load Regulation
(∗3) mV
12 Over Current Protection
(∗4) - 105% ~ 150%
13 Over Voltage Protection
(∗5) - 165~240% 125% ~ 145%
14 Remote Sensing
- Possible
15 Remote ON/OFF Control
(*8) - Possible (Short : ON, Open : OFF)
16 Parallel Operation
- ----17 Series Operation
(∗8) - Possible
19 Operating Temperature
(∗6) - -20 ~ +85°C (Baseplate) Ambient Temperature min = -20°C
20 Operating Humidity
30 ~ 95%RH (No dewdrop)
21 Storage Temperature
- -40 ~ +85°C
22 Storage Humidity
10 ~ 95%RH (No dewdrop)
23 Cooling
(∗7) - Conduction Cooled
24 Temperature Coefficient
- 0.02% / °C
25 Withstand Voltage
- Input - Baseplate : 2.5kVAC (20mA) for 1 minute.
Input - Output : 3.0kVAC (20mA) for 1 minute.
Output - Baseplate : 500VDC for 1 minute.
26 Isolation Resistance
- More than 100MΩ at 25°C and 70%RH Output - Baseplate : 500VDC
27 Vibration
- At no operating, 10 ~ 55Hz amplitude (sweep for 1minute)
0.825mm constant (Maximum 5G) X,Y,Z 1hour each.
28 Shock
- Less than 20G (In Package)
29 Safety Standard
UL1950
- Approved by UL (excluding PH150S280-3.3)
CSA234
- Approved by CSA (excluding PH150S280-3.3)
EN60950
- Approved by BSI (excluding PH150S280-3.3)
30 Weight (Typ)
g 150g
mm 72 x 12.7 x 86 (Refer to Outline Drawing)
31 Size (WxHxD)
* Read instruction manual carefully, before using the power supply unit.
MODEL
=NOTES=
∗1. At 280VDC and maximum output current.
∗2. 200 ~ 400VDC input, constant load.
∗3. No load ~ Full load, constant input voltage.
∗4. Constant current limiting with automatic recovery.
∗5. Inverter shut-down method, manual reset.
∗6. Ratings - Refer to Derating Curve on the right.
- Load (%) is percent of maximum output current.
∗7. Heatsink has to be chosen according to instruction manual.
∗8. Refer to instruction manual.
∗9. External components are needed for operation.
(Refer to basic connection and instruction manual)
Derating Curve
100
Load (%)
C095-01-01B
* : For delivery, contact to our sales office.
*
*
PH150S
PH150S
PH150S
PH150S
280-12
280-15
280-24
280-28
12
15
24
28
12.5
10.0
6.3
5.4
150
150
151.2
151.2
85
85
88
88
80
60
40
20
0
-20
0
20
40
60
85
80 100
Baseplate Temperature (°C)
PH150S280 Specifications
NEMIC-LAMBDA
C095-01-02B
1. Basical Connection
PH150S280
Power Module
Measurement point for
Vo load / line regulation
+S
Fuse ∗ 1
+Vin
+V
+
C1
Vin
200~400VDC
∗2
C2 4700pF
-Vin
C3
R1
C4
∗3
∗4
1uF
Load
2A
-
-V
-S
CNT
L = 50mm
TRM
Baseplate
Measurement point
for output ripple & noise
(EIAJ RC-9002A probe)
Bandwidth of scope:100MHz
= Note =
∗1. Use an external fuse of fast blow type for each unit.
∗2. When the input line impedance is high, insert input electrical capacitor.
C1 : more than 22uF. (Refer to instruction manual)
∗3. Put an output capacitor C3.
3.3V, 5V : more than 1000uF
12V, 15V : more than 470uF
24V : more than 220uF
28V : more than 220uF
∗4. Set the minimum load current (more than 3% of rated current) in order to
prevent recurrent output voltage dropout (due to continuous skip cycle)
under dynamic load conditions.
∗5. Refer to instruction manual for further details.