Features: High efficiency,high reliability AC input range selected by switch 100% full load burn-in test Protection: Short circuit/Over load/Over voltage/Over temperature Forced air cooling by built in DC fan Cooling Fan ON-OFF auto control Fixed switching frequency at 90KHz 1 year warranty (UL Cerfiticate)
Dimensions: 215*115*50mm(L*W*H)
casing No. : H007
MODEL
HS-320
-5
HS-320
-7.5
HS-320
-12
HS-320
-13.5
HS-320-15
HS-320-24
HS-320-27
HS-320-48
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
50A
36A
25A
22A
20A
12.5A
11A
6.5A
Current Range
0-50A
0-36A
0-25A
0-22A
0-20A
0-12.5A
0-11A
0-6.5A
Rated Power
250W
270W
300W
297W
300W
300W
297W
312W
Ripple & Noise
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
150mVp-p
200mVp-p
240mVp-p
DC Adjustment Range
-10%,+14%
¡À20%
-16%,+10%
-12%,+11%
-10%,+20%
-16%,+10%
-4%,+18%
-15%,+17%
Setup, Rise, Hold Time
2s,20ms,20ms at full load
INPUT
Voltage Range
88¡«132 VAC/176¡«264VAC 47¡«63 Hz£»Selected by switch 248¡«370VDC
AC Current
6A/115 V 3.5A/ 230 V
Efficiency
77%
80%
82%
83%
84%
86%
86%
87%
Inrush Current
Cold start 20A/115V 40A/230V
Leakage Current
£¼3.5mA/240VAC
PROTECTION
Over Load
105%¡«135%
Protection: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage
115%¡«135%
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Fan Control O.T.P
RT1¡Ý65¡æ FAN ON£¬¡Ü55¡æ FAN OFF£¬¡Ý70¡æ output shutdown (5~15V)
RT1¡Ý70¡æ FAN ON£¬¡Ü65¡æ FAN OFF£¬¡Ý80¡æ output shutdown (24~48V)
ENVIRONMENT
Working Temp., Humidity
-10¡æ¡«+60¡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:3KVAC 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
1.08Kg
Packing
12pcs/13.5Kg/0.93CUFT
NOTE
All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25¡æ of ambient temperature.
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.
Tolerance: includes set up tolerance, line regulation and load regulation.
The power supply is considered a component which will be installed into a final equipment. The final equipment must
be re-confirmed that it still meets EMC directives.
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