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  • Switching-Power-Supply Hws Series

Switching-Power-Supply Hws Series HWS30-5/A

4.62 (8)
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Item Feature
Input Voltage Range (V)
DC120 to 370 or AC85 to 265
Cooling System
Natural air cooling
Storage Temperature (DegreeC)
-30+ to 85
Outer Dimensions (Width W x Height H x Depth D) (mm)
Rated Current (A)
Maximum Output Power (W)
With cover
Weight (g)
Compatible Standard
Noise terminal voltage, noise field strength: EN55011 / EN55022-B, FCC-B, VCCI-B compliant
Operating Ambient Temperature (Degree C)
(Standard mounting) -10 to +70(Open Frame Type)-10 to +50(100%)/+70deg C(20%)
This product is manufactured in Japanese standards. Please check the specification before you order.
Computer, communication, measuring , FA, semiconductor
Overvoltage protection and overcurrent protection
Rated Output Voltage (DC V)
higher Harmonics Current Regulation
IEC61000-3-2 compliance
Over-Voltage Protection
DC6.25V to DC7.25V
Storage Humidity (%)
(Non-condensing) 10 to 95RH
Operating Humidity (%)
(Non-condensing) 30 to 90RH
Overcurrent Protection
6.3A to
Rated Power (W)
Input Frequency (Hz)
47 to 63
Vibration Resistance
/ 10 to 55Hz (sweep 1 min) 19.6m / s 2 fixed x, Y, 1 hour Z each direction during non-operation
Safety Standards
UL60950-1 / CSAC22.2 No.60950-1 certification / EN60950-1 / EN50178 certified CE marking, UL508 compliant, Electrical Appliance and Material Safety Law compliance
ROHS compliant. 82mm-height is unified at 82mm from 15W to 1500W. Mountable on 2U rack.
Insulation Resistance (Mohm)
(Between output -FG / 500VDC, 25 ℃, 70% RH) 100 or more
Withstand Voltage
-FG Between input, input - output between / 2kVAC (20mA) 1 minute Input - Output between / 3kVAC (20mA) 1 minute between output -FG / 500VAC (100mA) 1 minute
Customer Reviews
5 star 7
4 star 0
3 star 0
2 star 1
1 star 0
Review Rating: 4.62
8 Customer Reviews
The reviews are automatic translation.
Update aging facilities
From Japan
On 2018-02-10 17:19:39
I bought it for renewal of the aging facilities of RKW 24-14 RF using about 13 years. Although it seems that performance and miniaturization are no problem compared with the old type, it is difficult to understand that it is necessary to wire special connector to attach extension function. I wanted it to have versatility that general users can handle.
This review is about item#36847133.
Maintenance of existing equipment
From Japan
On 2017-10-12 09:29:19
It is cheaper to purchase the same thing as the manufacturer's mail order site, earlier than the ordinary trading company (trading company), and it was in time for the delivery date. Thank you.
This review is about item#36847264.
Equipment Maintenance
From Japan
On 2017-08-02 16:55:01
I felt that the screw terminal block was a little bit taller working.
This review is about item#36847167.
For maintenance of LED bulletin board
From Japan
On 2017-03-24 21:29:32
It is a product that usually take a delivery date, but it was helpful to have it deal with immediately. The product itself operates without problems.
This review is about item#39182823.
During machine maintenance
From Japan
On 2016-04-29 21:09:36
We are using it for exchanging power failure of one of the textile machines Especially problem is not present at present
This review is about item#36847115.
From Japan
On 2015-05-23 22:18:06
It is quiet, 24V output is stable.
This review is about item#32511281.
Power supply for special LED dimmer
From Japan
On 2015-04-01 18:19:06
The goods are sold everywhere, but the place where the shipping fee is free is good. Also, the price was \ 500 high, but the delivery was short and it was good
This review is about item#36847237.
Control of motor for roof opening and closing of vinyl house
From Japan
On 2014-03-10 18:17:26
Easy to do work if the orientation of the terminal of the cable connection part could be tightened from the front if there was a part for mounting.
This review is about item#32511281.