MODEL:HS-250T Single Output Switching Power Supply
Features:
High efficiency,high reliability,low cost
Universal AC input /full range
100% full load burn-in test
Protections: Short circuit/ Over load/ Over voltage
Forced air cooling by built in DC fan
Built-in cooling Fan ON-OFF control
1 year warranty
Dimensions: 215*115*50mm(L*W*H)
casing No. : H007T
MODEL
HS-250T-5
HS-250T-7.5
HS-250T-12
HS-250T-13.5
HS-250T-15
HS-250T-24
HS-250T-27
HS-250T-48
OUTPUT
DC Voltage
5V
7.5V
12V
13.5V
15V
24V
27V
48V
Voltage Tolerance
¡À2%
¡À2%
¡À1%
¡À1%
¡À1%
¡À1%
¡À1%
¡À1%
Rated Current
40A
30A
20A
18.5A
16.6A
10A
9.3A
5.2A
Current Range
0-40A
0-30A
0-20A
0-18.5A
0-16.6A
0-10A
0-9.3A
0-5.2A
Rated Power
200W
225W
240W
250W
249W
240W
251W
250W
Ripple & Noise
120mVp-p
120mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
200mVp-p
240mVp-p
DC Adjustment Range
-10%,+12%
¡À20%
-16%,+10%
-12%,+11%
-10%,+20%
-16%,+10%
-4%,+18%
-15%,+17%
Setup, Rise, Hold Time
200ms,50ms,20ms at full load
INPUT
Voltage Range
90¡«132 VAC/180¡«264VAC47¡«63 Hz; Selected by switch 254¡«370VDC
AC Current
5.5A/115 V 3.5A/ 230 V
Efficiency
74%
76%
78%
79%
78%
82%
82%
83%
Inrush Current
25A/115V50A/230V
Leakage Current
£¼3.5 mA/240VAC
PROTECTION
Over Load
105%¡«135%
Protection type: Current limiting, recovers automatically after fault condition is removed.
RTH3¡Ý45¡æFAN ON ¡Ü40¡æFAN OFF,¡Ý85¡æoutput shutdown
ENVIRONMENT
Working Temp., Humidity
-10¡æ¡«+50¡æ; 20%¡«90 %RH
Storage Temp., Humidity
-20¡æ¡«+85¡æ; 10%¡«95 %RH
Vibration
10¡«500Hz£¬2G 10min./1cycle, period for 60min, each along X, Y, Z axes
SAFETY
Withstand Voltage
I/P-O/P:1.5KVAC I/P-O/P:1.5KVAC O/P-FG: 0.5KVAC
Isolation Resistance
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
STANDARD
Safety Standard
Design refer to UL1950
EMC Standard
Design refer to EN55022£¬EN55024£¬EN61000
OTHERS
Weight
1.15Kg
Packing
12pcs/13.8Kg/0.98CUFT
NOTE
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12¡åtwisted pair-wire terminated with a 0.1¦Ì & 47¦Ì parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.
Tel:0086-21-63504377
Fax:0086-21-63504478
E-mail:mw@ming-well.com
Copyright@2006 mingwell electronic Co.,Ltd
Sales Add:No.Shitai Road,Huangpu,Shanghai Add:No.1 Fengpu West Road,Nanqiao,Fengxian,area Shanghai China »¦ICP±¸05038095ºÅ