 |
|
|
|
|
POWER SUPPLIES: ALS 300-400W SERIES
MAIN FEATURES :
|
 Single output from 3.3V to 54V
Redundancy (parallel function)
International safety approvals
Remote on/off control
High peak load rating
High power density
Universal input
Active PFC
Low cost
|
|
|
|
For quick navigation through this page please jump to a specific part that interest you :
|
|
|
SPECIFICATIONS :
| Input |
| Input Voltage |
90-264 Vac (See Notes (4)) |
| Input Frequency |
47-63 Hz |
| Power Factor |
0.99 typical |
| Inrush Current |
60A Peak at 230 Vac |
| Input Current |
5A at 90 Vac @ ALS300 |
| |
6A at 90 Vac @ ALS400 |
| Leakage Current |
< 3.5 mA |
| Remote On/Off |
On=TTL Logic High, or open Circuit |
| |
Off=TTL Logic Low, or short Circuit |
Output |
|
| Output Voltage |
3.3Vdc to 54Vdc |
| Output Power |
See table |
| Output Voltage Adj. |
± 5% |
| Minimum Load |
No minimum load required |
| Line Regulation |
± 1% from low line to high line |
| Load Regulation |
± 1% |
| Ripple & Noise |
± 1% |
| Transient Response |
5% max deviation , 2.5 ms |
| |
recovery time to within 1% for a 50% load change |
| Hold Up Time |
20ms minimum at 120 Vac and 100% load |
| Turn On Time |
3 second max at 120 Vac |
| Over temperature |
> 85°C ambient with auto |
| Protection |
recovery measured internally |
| Remote Sense |
Compensates for up to 0.5V drop |
|
|
| General |
| Efficiency |
70% minimum at 230 Vac, 65% |
| |
min for Vo <=5V |
| Power Density |
6.16 W/in3 |
| MTBF |
150,000 hrs per MIL-HDBK-217F |
| Isolation Voltage |
3000 Vac Input to Output |
| |
1500 Vac Input to Ground |
| |
500 Vdc Output to Ground |
| Signals |
Green LED for Power On |
| |
DC Ok TTL High within |
| |
100-500 ms Low at least 1 ms |
| |
before loss of regulation |
| Size(LxWxH) |
8" x 4" x 2" Inch |
| |
203.4 x 101.6 x 50.8 mm |
| Weight |
2.07 lb (935g) |
Environmental |
|
| Operation |
0 ~ +70°C derate linearly from |
| Temperature |
100% load at +50°C to 50%load at +70°C |
| Cooling |
Via internal fan |
| Relative Humidity |
5% to 90%, non-condensing |
| Storage Temperature. |
-20°C to +85°C |
EMC & safety |
|
| Safety Approvals |
UL1950,EN60950,CE Mark |
| |
LVD |
| |
Meets EN61000-3-2 |
| |
Meets EN61000-3-3 |
| |
FCC Part 15 and CISPR 22 |
| |
Class B conducted |
|
OUTPUT VOLTAGE & CURRENT RATINGS :
Maximum Power |
Output Voltage |
Output Current |
|
Model Number |
Maximum |
|
198 W |
3.3 V |
60 A |
72 A |
50 mV |
ALS300-3.3XYZ |
300 W |
5 V |
60 A |
72 A |
50 mV |
ALS300-5XYZ |
300 W |
12 V |
25 A |
29 A |
120 mV |
ALS300-12XYZ |
300 W |
15 V |
20 A |
23 A |
150 mV |
ALS300-15XYZ |
300 W |
18 V |
16.5 A |
19 A |
180 mV |
ALS300-18XYZ |
300 W |
24 V |
12.5 A |
14 A |
240 mV |
ALS300-24XYZ |
300 W |
28 V |
10.5 A |
12.6 A |
280 mV |
ALS300-28XYZ |
300 W |
30 V |
10 A |
12 A |
300 mV |
ALS300-30XYZ |
300 W |
36 V |
8.2 A |
9.8 A |
360 mV |
ALS300-36XYZ |
300 W |
48 V |
6.2 A |
7.5 A |
480 mV |
ALS300-48XYZ |
300 W |
54 V |
5.6 A |
6.6 A |
540 mV |
ALS300-54XYZ |
264 W |
3.3 V |
80 A |
96 A |
50 mV |
ALS400-3.3XYZ |
400 W |
5 V |
80 A |
96 A |
50 mV |
ALS400-5XYZ |
400 W |
12 V |
34 A |
40 A |
120 mV |
ALS400-12XYZ |
400 W |
15 V |
26.6 A |
32 A |
150 mV |
ALS400-15XYZ |
400 W |
18 V |
22 A |
26.4 A |
180 mV |
ALS400-18XYZ |
400 W |
24 V |
17 A |
20 A |
240 mV |
ALS400-24XYZ |
400 W |
28 V |
14 A |
18.8 A |
280 mV |
ALS400-28XYZ |
400 W |
30 V |
13 A |
15.6 A |
300 mV |
ALS400-30XYZ |
400 W |
36 V |
11 A |
13.2 A |
360 mV |
ALS400-36XYZ |
400 W |
48 V |
8.2 A |
9.8 A |
480 mV |
ALS400-48XYZ |
400 W |
54 V |
7.4 A |
8.8 A |
540 mV |
ALS400-54XYZ |
| Standby Power |
5 V |
0.3 A |
0.5 A |
50 mV |
Model Number Details See Note (4) |
| Standby Power(Option) |
12 V |
0.2 A |
0.4 A |
120 mV |
| Fan |
12 V |
0.5 A |
|
|
NOTES :
1. Foldback mode current protection with a high peak load capability. This peak can be taken for 3 ms only.
2. Ripple and noise measured using 0.1uF ceramic and 22 uF electrolytic capacitor, 20 MHz bandwidth.
3. Other output voltages are available, contact factory for details.
4. Model Number Details Please see below :
EXAMPLE :
Watt |
Output |
Case type |
Front panel type |
Output connector |
Choice |
400W |
5V |
Enclosed packages type |
Without power switch & W/Inlet |
Barrier type terminal blocks |
ALS400-5C11 |
400W |
12V |
U-Frame type |
Without power switch & W/Terminal |
Euro type terminal blocks |
ALS400-12U22 |
300W |
24V |
Open frame type |
W/Power switch & Inlet |
Barrier type terminal blocks |
ALS300-24O31 |
ENCLOSED PACKAGES TYPE :
Enclosed packages type mechanical details:
Dimensions: 203.2(L)x101.6(W)x50.8(H) Unit: (mm)
| CON3 AC IN |
CON2 Output |
CON1 Signals |
CON4 Fan |
| P/N:T33CM21-03(DEAC) |
P/N : T34-BM11-08(DECA) |
P/N :B7B-PH-K(JST) |
P/N : B2B-PH-K(JST) |
| Pin# |
Description |
Pin# |
Description |
Pin# |
Description |
Pin# |
Function |
Pin# |
Description |
| 1 |
ACL |
4,5,6 |
Vdc + |
1 |
INH+ |
6 |
5Vsb |
1 |
Fan Vcc |
| 2 |
ACN |
1,2,3 |
Vdc - |
2 |
RS+ |
7 |
RS |
2 |
Fan RTN |
| 3 |
F.G. |
Terminal Block : M3.5 Screw
6Pin 11mm Center
Detail See Notes 4 |
3 |
PG+ |
|
|
Terminal Block : M3
Screw 3Pin 8.25mm Center |
4 |
I_Monitor |
| 5 |
I_Share |
FRONT PANEL TYPE :
U-CASE & OPEN FRAME :
U-CASE TYPE :
U-Case type mechanical details:
Dimensions: 170(L)x102(W)x51(H) Unit: (mm)
OPEN FRAME TYPE :
Open frame type mechanical details:
Dimensions: 170(L)x94(W)x42(H) Unit: (mm)
| CON1 Signals |
CON2 Output |
CON3 AC IN |
CON4 Fan |
| P/N :B7B-PH-K(JST) |
P/N : T34-BM11-08(DECA) |
P/N:B2P3-VH-B(JST) |
P/N : B2B-PH-K(JST) |
| Pin# |
Description |
Pin# |
Function |
Pin# |
Description |
Pin# |
Description |
Pin# |
Description |
| 1 |
INH+ |
5 |
I_Share |
4,5,6 |
Vdc + |
1 |
ACN |
1 |
Fan Vcc |
| 2 |
RS+ |
6 |
5Vsb |
1,2,3 |
Vdc - |
2 |
ACL |
2 |
Fan RTN |
| 3 |
PG+ |
7 |
RS- |
Terminal Block : M3.5 Screw 6Pin 11mm Center |
|
|
| 4 |
I_Monitor |
|
|
|
|
