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You are here: Home » Products » Switching Power Supply » Din rail power supply(DR and MDR) » 14V HDR 30W Ultra Slim Step Shape DIN Rail Power supply

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Winston Electric Co.,LTD
Tel: 0086-577-27852809
Fax: 0086-577-61738060
Phone: 0086-13757875820
Email: wstele@wstele.net
Add: Winston Building Fangdouyan West IND Zone,Liushi,Wenzhou, China 
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14V HDR 30W Ultra Slim Step Shape DIN Rail Power supply

  • HDR-30

Model HDR-30-5 HDR-30-14 HDR-30-15 HDR-30-24 HDR-30-48

DC voltage 5V 14V 15V 24V 48V
output Current range 0~3A 0~2A 0~2A 0~1.5A 0-0.75A

Rated power 15W 24W 30W 36W 36W

Ripple&noise 80mvp-p 120mvp-p 12mvp-p 150mvp-p 240mvp-p

Voltage tolerance ±2% ±1% ±1% ±1% ±1%

Line regulation ±1% ±1% ±1% ±1% ±1%

Load regulation ±1% ±1% ±1% ±1% ±1%

Setup, rise time 500ms, 50ms/230VAC 500ms, 50ms/115VAC at full load

Hold up tome 30ms/230VAC 12ms/115VAC at full load

Voltage range 85 ~ 264VAC (277VAC operational ) 120 ~ 370VDC (390VDC operational )

Efficiency 82% 88% 89% 89% 90%

AC current 0.88A/115VAC 0.48A/230VAC

Inrush current cold start 25A/115VAC    45A/230VAC

Over load

105%~160% rated output power

Protection type:constant current limiting, recovers automatically after fault condition is removed

Over voltage 5.57-7.5V 15-18V 18.8-22.5V 30-36V 57.6-67.2V
environment Working temperature -30°C~+70°C
safety Withstand voltage I/P-O/P:4KVAC
Isolated resistance I/P-O/P: 100M ohms/500VDC/25°C/70%RH
others Dimension 35*90*54.5mm (L*W*H)
Weight/packing 0.12kg/96pcs/12.5kg/1.04CUFT
note 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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.


Ultra slim design with 35mm(2SU) width

Universal input 85-264VAC(277VAC operational)

No load power consumption<0.3W

Isolation class II

Pass LPS (Limited power source)

DC output voltage adjustable

Protections: Short circuit / overload / over voltage

Cooling by free air convection (workin gtemperature: -30~+70C)

Din rail TS-35/7.5 or 15 mountable

Over voltage category III

LED indicator for power on

3 years warranty


  • Household control system

  • Building automation

  • Industrial control system

  • Factory automation

  • Electro-mechanical apparatus

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Block diagram

block diagram

block diagram 2

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Tel: 0086-577-27852809
Fax: 0086-577-61738060
Mob: 0086-13634204108
E-mail: wstele@wstele.net
Skype: jeffatwstele.net
QQ: 2853768222
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