888.228.9138

Free Shipping over $200 worldwide

Over 15 years experience of providing support of MEAN WELL Power Supplies

Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

×
High Resolution Image

Mean Well DDR-120D-48 DC-DC Converter - 120W - 67.2~154V in 48V out

2:1 or 4:1 wide input range, fanless design, 4KVdc I/O isolation, ultra slim dimensions
$64.85 USD
Shipping calculated at checkout.

|

Your order will be processed within 24 hours

Description

Features

Width only 32mm
Compliance to EN50155 and EN45545-2 railway standard
DC output adjustable ( 10%)
2:1 wide input range
150% peak load capability
Protections: Short circuit / Overload / Over voltage /Input reverse polarity / Input under voltage protection
4KVdc I/O isolation(Reinforced isolation)
Can be installed on DIN rail TS-35/7.5 or 15
-40~+70°C wide working temperature
Cooling by free air convection
3 years warranty

General Specification

Over current protection Normally works within 150% rated output power for more than 3 seconds and then constant current protection 105~135% rated output power with auto-recovery
Over voltage protection

12V:13.8~16.2V ; 15V:17.25~20.25V ; 24V:28.8~32.4V;

Protection mode:Shut down o/p voltage, re-power on to recover

REVERSE POLARITY By internal MOSFET, no damage, recovers automatically after fault condition removed
Withstand voltage I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
Working temperature -40~+70°C (Refer to ""Derating Curve"")
Safety standards IEC 62368-1 (LVD),EAC TP TC 004 approved, Design refer to UL508
EMC standards With external components Compliance to EN55032 Class B;EN61000-3-,3,EN61000-4-2,3,4,5,6,8
Dimension (LxWxH)(mm) 32 x 125.2 x 102 mm

Specifications

  • Brand
    Mean Well
  • Series
    DDR Series
  • Power Rating
    120 Watt
  • Output Voltage
    48 Volt
  • Rated Current
    2.5 Ampere
  • Input Voltage
    67.2V~154V
  • No of Output
    1
  • Dimming Control
    None
  • Standards Met
    CE,EMC
  • Operation Mode
    Constant Voltage
  • Operating Temperature
    -40°C~85°C
  • Warranty
    2 Year
  • Length
    4.93 in
  • Width
    4.02 in
  • Height
    1.26 in
  • Weight
    1.12 lb

File Downloads

::specification::

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Meta Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Mean Well DDR-120D-48 DC-DC Converter - 120W - 67.2~154V in 48V out
Mean Well

Mean Well DDR-120D-48 DC-DC Converter - 120W - 67.2~154V in 48V out

$64.85 USD

Features

Width only 32mm
Compliance to EN50155 and EN45545-2 railway standard
DC output adjustable ( 10%)
2:1 wide input range
150% peak load capability
Protections: Short circuit / Overload / Over voltage /Input reverse polarity / Input under voltage protection
4KVdc I/O isolation(Reinforced isolation)
Can be installed on DIN rail TS-35/7.5 or 15
-40~+70°C wide working temperature
Cooling by free air convection
3 years warranty

General Specification

Over current protection Normally works within 150% rated output power for more than 3 seconds and then constant current protection 105~135% rated output power with auto-recovery
Over voltage protection

12V:13.8~16.2V ; 15V:17.25~20.25V ; 24V:28.8~32.4V;

Protection mode:Shut down o/p voltage, re-power on to recover

REVERSE POLARITY By internal MOSFET, no damage, recovers automatically after fault condition removed
Withstand voltage I/P-O/P:4KVDC I/P-FG:2.5KVDC O/P-FG:2.5KVDC
Working temperature -40~+70°C (Refer to ""Derating Curve"")
Safety standards IEC 62368-1 (LVD),EAC TP TC 004 approved, Design refer to UL508
EMC standards With external components Compliance to EN55032 Class B;EN61000-3-,3,EN61000-4-2,3,4,5,6,8
Dimension (LxWxH)(mm) 32 x 125.2 x 102 mm

View product