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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: MEANWELL
  • Model Number: DR-120-24
  • Output Power: 120W
  • Output Type: Single
  • Input Voltage: 90-132/180-264VAC Selectable
  • Output Voltage: 24V
  • Output Frequency: 0Hz
  • Output Current: 0--5A
  • Brand:: MEANWELL (original)
  • Rail type:: Installed on DIN rail TS35/7.5 or 15
  • Isoltation:: Class II
  • DC adjustment range:: 24-28VDC
  • Protections:: Short circuit,Over load,Over voltage,Over temp
  • Size:: 199*98*38mm
  • Working temp:: -20C--60C
  • Cooling:: by free air vonvection, no fan
  • LED:: LED indicator for power on
  • Certificates:: Real UL/cUL, CE,CB

Packaging & Delivery

Packaging Details: Original MEAN WELL packing, 20pcs/16.5Kg/Carton

Welcome to the world of MEAN WELL!

 

 

DR-120-24

 

 

 

 

 

Product Pictures

 

Here is the detailed info for my MEAN WELL 120W Din Rail Power Supply 24V with UL CUL CE CB approved DR-120-24 . Hope you like it.

 

  

 

 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

Product Information

 

 

Features :

  • AC input range selectable by switch
  • Protections: Short circuit / Overload / Over voltage / Over temperature
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 or 15
  • UL 508(industrial control equipment)approved
  • LED indicator for power on
  • 100% full load burn-in test
  • Fixed switching frequency at 55KHz
  • 3 years warranty 

 

MODEL

DR-120-24

OUTPUT

DC VOLTAGE

24V

RATED CURRENT

5A

CURRENT RANGE

0~5A

RATED POWER

120W

RIPPLE & NOISE (max.) Note.2

80mVP-P

VOLTAGE ADJ. RANGE Note.7

24~28V

VOLTAGE TOLERANCE Note.3

±1.0%

LINE REGULATION

±0.5%

LOAD REGULATION Note.8

±1.0%

SETUP, RISE TIME Note.9

500ms, 70ms/230VAC          5000ms, 70ms/115VAC at full load

HOLD UP TIME (Typ.)

36ms/230VAC          32ms/115VAC at full load

INPUT

VOLTAGE RANGE Note.5

88~132VAC /176~370VDC by switch   248~370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

84%

AC CURRENT (Typ.)

2.6A/115VAC    1.6A/230VAC

INRUSH CURRENT(max.)

COLD START 20A/115VAC          40A/230VAC

LEAKAGE CURRENT

<3.5mA / 240VAC

PROTECTION

OVERLOAD

105~150%rated output powerProtection type : Constant current limiting, recovers automatically after fault condition is removed

OVER VOLTAGE

29~33VProtection type : Shut down o/p voltage, re-power on to recover

OVER TEMPERATURE

85°C± 5°C (TSW1) detect on heat sink of power transistor Protection type : Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.

-10 ~ +60¢J (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85¢J, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/°C(0 ~ 50°C)

VIBRATION

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

SAFETY &

EMC

SAFETY STANDARDS

UL508, UL60950-1, TUV EN60950-1 approved

WITHSTAND VOLTAGE

I/P-O/P:3KVAC     I/P-FG:1.5KVAC  

O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

EMI CONDUCTICN&

RADIATION

Compliance to EN55011, EN55022(CISPR22)classB

HARMONICCURRENT

Compliance to EN61000-3-2,-3

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, EN61000-6-2 (EN50082-2), heavy industry level, criteria A

OTHERS

MTBF

136.8Khrs min MIL-HDBK-217F (25°C)

DIMENSION

65.5*125.2*100mm(L*W*H)

PACKING

0.79Kg; 20pcs / 16.5Kg / 1.29CUFT

 

 

 

Certificate

 

  

 

Storage and Packing

 

 

 

 

 

 

 

 

Shipping

 

 

 

 

 

 

MEAN WELL Other Series

 

 

 

 

 

 

Why Choose Us ???

 

A Fast Delivery + Satisfied Customer Service Is Our NO.1 Priority!

 

1. Our goal is to provide you the right product and make you satisfied, so please don’t hesitate to contact us via tel or mail.

2. We shall find for you the cheapest shipping term and show you the freight and shipping time. Regarding to the urgent order, a quickest shipping term and freight will be advised to you for consideration.

3. The stock info will be informed before your order, to make everything under control.

4. Price could be negotiated for more and large quantity.

 

Shipping & Duties

 

Usually, shipping will be arranged within 2-3 Days upon payment or deposit, from Monday to Saturday only.

 

Payment

 

To assure you the maximum comfort and satisfaction, Currently, you can pay via T/T, L/C, WESTERN UNION, PAYPAL or through Visa, MasterCard via Ali Express Escrow. More payment options will be added in the near future.

 

After-sale service

 

All of the products we sell are with a certain time warranty, during the warranty, anything wrong with it, like no working an unstable output voltage or current, damaged, my corporation will be responsible to fix it well for free and re-send it to the clients, But, the delivery cost should be paid by purchaser himself.

We will be very glad to provide the assistance during your installation and application at any time.

 

Contact Us

 

Your inquiry and mail will be quickly responded. Suppose you have no ideas on choosing the right power supply, please do not hesitate to contact us.

 

We will always be here and try our best to provide you our best service !

 

For samples, you can go to our Aliexpress to buy it too.  It is easier to place the order, but have to pay 5% ( charging cost ) to Alibaba.

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