S-250-24 [TOTAL-POWER]
250W Single Output Switching Power Supply; 250W单路输出开关电源型号: | S-250-24 |
厂家: | TOTAL POWER INTERNATIONAL |
描述: | 250W Single Output Switching Power Supply |
文件: | 总2页 (文件大小:409K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
250W Single Output Switching Power Supply
S-250 series
Features :
AC input range selected by switch
Protections:Short circuit/Over load/Over voltage
Forced air cooling by built-in DC fan
100% full load burn-in test
Fixed switching frequency at 60KHz
Low cost
High reliability
2 years warranty
SPECIFICATION
MODEL
S-250-5
S-250-12
S-250-15
S-250-24
S-250-27
S-250-48
DC VOLTAGE
5V
12V
15V
24V
27V
48V
RATED CURRENT
CURRENT RANGE
RATED POWER
40A
18A
15A
10A
9A
5.2A
0 ~ 40A
200W
80mVp-p
4.75 ~5.5V
2.0%
0 ~ 18A
216W
0 ~ 15A
225W
0 ~ 10A
240W
0 ~ 9A
243W
150mVp-p
24.3 ~ 29.7V
1.0%
0 ~ 5.2A
249.6W
200mVp-p
43.2 ~ 52.8V
1.0%
RIPPLE & NOISE (max.) Note.2
VOLTAGE ADJ. RANGE
120mVp-p
10.8 ~13.2V
1.0%
120mVp-p
13.5 ~ 16.5V
1.0%
120mVp-p
21.6 ~ 26.4V
1.0%
OUTPUT
VOLTAGE TOLERANCE Note.3
LINE REGULATION
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
LOAD REGULATION
1.0%
0.5%
0.5%
0.5%
0.5%
0.5%
SETUP, RISE, HOLD TIME
800ms, 50ms, 16ms at full load
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT
90 ~ 132VAC / 176 ~ 264VAC Selected by switch
47~ 63Hz
248~370VDC
74%
79%
80%
81.5%
82%
82%
INPUT
6A/115VAC
3.5A/230VAC
INRUSH CURRENT (max.)
LEAKAGE CURRENT
COLD START 50A/230VAC
<2mA / 240VAC
105 ~ 135% rated output power
OVER LOAD
Protection type : Hiccup mode, recovers automatically after fault condition is removed
5.75 ~ 6.75V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V
PROTECTION
ENVIRONMENT
31.05 ~ 36.45V
55.2 ~ 64.8V
OVER VOLTAGE
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-10 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
-20 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 50
)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
UL60950 Approved
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY &
EMC
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
ISOLATION RESISTANCE
MTBF
238.9K hrs min. MIL-HDBK-217F (25
150*140*86mm (L*W*H)
)
OTHERS
NOTE
DIMENSION
PACKING
1.3Kg; 8pcs/10.4Kg/0.97CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
250W Single Output Switching Power Supply
S-250 series
Mechanical Specification
Case No. 907 Unit:mm
9.5
8
6
LED
+V ADJ
4
6
96
4
14
7
110
124
6
20
84
Terminal Pin. No Assignment
Pin No. Assignment Pin No.
Assignment
DC OUTPUT -V
DC OUTPUT +V
1
2
3
AC/L
AC/N
FG
4,5,6
7,8,9
Derating Curve
Static Characteristics
Ta=25
100
80
100
90
80
60
40
70
60
50
20
-10
0
10
20
30
40
50
60 (HORIZONTAL)
90
176
95
180
100
185
105
195
110
205
115
215
120
230
125
245
130 132
260 264
AMBIENT TEMPERATURE (
)
INPUT VOLTAGE (V) 60Hz
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