AC/DC Converter

AC to DC power converter is using in more and more emerging applications, we are expanding and enhancing our product portfolios to provide you with diverse selections of package configurations (SIP, DIP, DIN-Rail, etc.), input/output voltage options and multiple protections. Range from 1 to 240W, Our smps ac to dc concerter features compact size, high reliability, wide operating temperature range, etc., which can meet your requirements of different applications.

AC/DC Converter
MORE
数据加载中

Swipe to view all →
Series Power(W) Vin(VAC) Vout(VDC) No. of Outputs Isolation(VAC) Package 3D Impression Drawing (.stp) Certification Datasheet Sample Buy
LH15-20BxxMU 15 85~264 5~24 1 4000 DIP LH15-20BxxMU.stp - CE - LH15-20BxxMU - sample request - buy on line -
LH15-20B05MU 15 85~264 5 1 4000 DIP LH15-20BxxMU.stp CE LH15-20B05MU 申请 buy on line
LH15-20B12MU 15 85~264 12 1 4000 DIP LH15-20BxxMU.stp CE LH15-20B12MU 申请 buy on line
LH15-20B15MU 15 85~264 15 1 4000 DIP LH15-20BxxMU.stp CE LH15-20B15MU 申请 buy on line
LH15-20B18MU 15 85~264 18 1 4000 DIP LH15-20BxxMU.stp CE LH15-20B18MU 申请 buy on line
LH15-20B24MU 15 85~264 24 1 4000 DIP LH15-20BxxMU.stp CE LH15-20B24MU 申请 buy on line
LHE15-20Axx 15 85~264 5~15 2 4000 DIP LHE15-20Axx.stp - - LHE15-20Axx - sample request - buy on line -
LHE15-20A05 15 85~264 ±5 2 4000 DIP LHE15-20Axx.stp - LHE15-20A05 申请 buy on line
LHE15-20A12 15 85~264 ±12 2 4000 DIP LHE15-20Axx.stp - LHE15-20A12 申请 buy on line
LHE15-20A15 15 85~264 ±15 2 4000 DIP LHE15-20Axx.stp - LHE15-20A15 申请 buy on line
LHE15-20Bxx 15 85~264 3.3~24 1 4000 DIP LHE15-20Bxx.stp - CE UL CB - LHE15-20Bxx - sample request - buy on line -
LHE15-20B03 9.9 85~264 3.3 1 4000 DIP LHE15-20Bxx.stp CE UL CB LHE15-20B03 申请 buy on line
LHE15-20B05 14 85~264 5 1 4000 DIP LHE15-20Bxx.stp CE UL CB LHE15-20B05 申请 buy on line
LHE15-20B09 15 85~264 9 1 4000 DIP LHE15-20Bxx.stp CE UL CB LHE15-20B09 申请 buy on line
LHE15-20B12 15 85~264 12 1 4000 DIP LHE15-20Bxx.stp CE UL CB LHE15-20B12 申请 buy on line
LHE15-20B15 15 85~264 15 1 4000 DIP LHE15-20Bxx.stp CE UL CB LHE15-20B15 申请 buy on line
LHE15-20B24 15 85~264 24 1 4000 DIP LHE15-20Bxx.stp CE UL CB LHE15-20B24 申请 buy on line
LHE15-20Cxx 15 85~264 5,5~15 3 4000 DIP LHE15-20Cxx.stp - - LHE15-20Cxx - sample request - buy on line -
LHE15-20C0505-05 15 85~264 5,±5 3 4000 DIP LHE15-20Cxx.stp - LHE15-20C0505-05 申请 buy on line
LHE15-20C0512-02 15 85~264 5,±12 3 4000 DIP LHE15-20Cxx.stp - LHE15-20C0512-02 申请 buy on line
LHE15-20C0515-02 15 85~264 5,±15 3 4000 DIP LHE15-20Cxx.stp - LHE15-20C0515-02 申请 buy on line
LHE15-20Dxx 15 85~264 5,5~24 2 4000 DIP LHE15-20Dxx.stp - - LHE15-20Dxx - sample request - buy on line -
LHE15-20D0505-08 15 85~264 5,5 2 4000 DIP LHE15-20Dxx.stp - LHE15-20D0505-08 申请 buy on line
LHE15-20D0512-04 15 85~264 5,12 2 4000 DIP LHE15-20Dxx.stp - LHE15-20D0512-04 申请 buy on line
LHE15-20D0524-02 15 85~264 5,15 2 4000 DIP LHE15-20Dxx.stp - LHE15-20D0524-02 申请 buy on line
LHE15-20D0524-04 15 85~264 5,24 2 4000 DIP LHE15-20Dxx.stp - LHE15-20D0524-04 申请 buy on line
LO15-23D0524-02E 15 85~305 5 1 4000 Open frame - CE - LO15-23D0524-02E - sample request - buy on line -
LO15-23D0524-02E 15 85~305 5 1 4000 Open frame - CE LO15-23D0524-02E 申请 buy on line
LD15-23BxxR2 15 85~305 3.3~24 1 4000 DIP LD15-23BxxR2.stp - CE UL CB - LD15-23BxxR2 - sample request - buy on line -
LD15-23B03R2 13.2 85~305 3.3 1 4000 DIP - CE UL CB LD15-23B03R2 申请 buy on line
LD15-23B05R2 15 85~305 5 1 4000 DIP - CE UL CB LD15-23B05R2 申请 buy on line
LD15-23B09R2 15 85~305 9 1 4000 DIP - CE UL CB LD15-23B09R2 申请 buy on line
LD15-23B12R2 15 85~305 12 1 4000 DIP - CE UL CB LD15-23B12R2 申请 buy on line
LD15-23B15R2 15 85~305 15 1 4000 DIP - CE UL CB LD15-23B15R2 申请 buy on line
LD15-23B24R2 15 85~305 24 1 4000 DIP - CE UL CB LD15-23B24R2 申请 buy on line
LD15-23BxxR2-M 15 85~305 3.3~24 1 4000 DIP - CE UL CB - LD15-23BxxR2-M - sample request - buy on line -
LD15-23B03R2-M 15 85~305 3.3 1 4000 DIP - CE UL CB LD15-23B03R2-M 申请 buy on line
LD15-23B05R2-M 15 85~305 5 1 4000 DIP - CE UL CB LD15-23B05R2-M 申请 buy on line
LD15-23B09R2-M 15 85~305 9 1 4000 DIP - CE UL CB LD15-23B09R2-M 申请 buy on line
LD15-23B12R2-M 15 85~305 12 1 4000 DIP - CE UL CB LD15-23B12R2-M 申请 buy on line
LD15-23B15R2-M 15 85~305 15 1 4000 DIP - CE UL CB LD15-23B15R2-M 申请 buy on line
LD15-23B24R2-M 15 85~305 24 1 4000 DIP - CE UL CB LD15-23B24R2-M 申请 buy on line
LH15-10Bxx 15 85~264 3.3~48 1 3000 DIP LH15-10Bxx.stp - CE UL CB - LH15-10Bxx - sample request - buy on line -
LH15-10B05 14 85~264 5 1 3000 DIP LH15-10Bxx.stp CE UL CB LH15-10B05 申请 buy on line
LH15-10B12 15 85~264 12 1 3000 DIP LH15-10Bxx.stp CE UL CB LH15-10B12 申请 buy on line
LH15-10B15 15 85~264 15 1 3000 DIP LH15-10Bxx.stp CE UL CB LH15-10B15 申请 buy on line
LH15-10B24 15 85~264 24 1 3000 DIP LH15-10Bxx.stp CE UL CB LH15-10B24 申请 buy on line
LH15-10Axx 15 85~264 5~24 2 3000 DIP LH15-10Bxx.stp - - LH15-10Axx - sample request - buy on line -
LH15-10A12 15 85~264 ±12 2 3000 DIP LH15-10Bxx.stp - LH15-10A12 申请 buy on line
LH15-10A24 15 85~264 ±24 2 3000 DIP LH15-10Bxx.stp - LH15-10A24 申请 buy on line
LH15-10Cxx 15 85~264 5 3 3000 DIP LH15-10Bxx.stp - CE UL CB - LH15-10Cxx - sample request - buy on line -
LH15-10C0505-05 15 85~264 5/±5 3 3000 DIP LH15-10Bxx.stp CE UL CB LH15-10C0505-05 申请 buy on line
LH15-10C0515-02 15 85~264 5/±15 3 3000 DIP LH15-10Bxx.stp CE UL CB LH15-10C0515-02 申请 buy on line
LH15-10C0524-01 15 85~264 5/±24 3 3000 DIP LH15-10Bxx.stp CE UL CB LH15-10C0524-01 申请 buy on line
LO15-10B19 15 85~264 19 1 3000 Open frame - CE - LO15-10B19 - sample request - buy on line -
LO15-10B19 15 85~264 19 1 3000 Open frame - CE LO15-10B19 申请 buy on line
LO20-26D1212-04-C 18 165~480 12 1 4000 Open frame - - LO20-26D1212-04-C - sample request - buy on line -
LO20-26D1212-04-C 18 165~480 12 1 4000 Open frame - - LO20-26D1212-04-C 申请 buy on line
KNX20-22A640 19.2 180 - 264 30 1 4000 DIN-Rail - CE - KNX20-22A640 - sample request - buy on line -
KNX20-22A640 19.2 180~264 30 1 4000 DIN-Rail - CE KNX20-22A640 申请 buy on line
LO20-10C0512-01 20 165~264 5,±12 3 3000 Open frame - - LO20-10C0512-01 - sample request - buy on line -
LO20-10C0512-01 18.7 165~264 5,±12 3 3000 Open frame - - LO20-10C0512-01 申请 buy on line
LDE20-20Bxx 20 85~264 3.3~24 1 4000 DIP LDE20-20Bxx.stp - CE UL CB - LDE20-20Bxx - sample request - buy on line -
LDE20-20B03 11.8 85~264 3.3 1 4000 DIP LDE20-20Bxx.stp CE UL CB LDE20-20B03 申请 buy on line
LDE20-20B05 18 85~264 5 1 4000 DIP LDE20-20Bxx.stp CE UL CB LDE20-20B05 申请 buy on line
LDE20-20B09 20 85~264 9 1 4000 DIP LDE20-20Bxx.stp CE UL CB LDE20-20B09 申请 buy on line
LDE20-20B12 20 85~264 12 1 4000 DIP LDE20-20Bxx.stp CE UL CB LDE20-20B12 申请 buy on line
LDE20-20B15 20 85~264 15 1 4000 DIP LDE20-20Bxx.stp CE UL CB LDE20-20B15 申请 buy on line
LDE20-20B24 20 85~264 24 1 4000 DIP LDE20-20Bxx.stp CE UL CB LDE20-20B24 申请 buy on line
LD20-26Bxx 20 90~528 3.3~24 1 4000 DIP LD20-26Bxx.stp - CE UL - LD20-26Bxx - sample request - buy on line -
LD20-26B03 11.88 90~528 3.3 1 4000 DIP LD20-26Bxx.stp CE LD20-26B03 申请 buy on line
LD20-26B05 18 90~528 5 1 4000 DIP LD20-26Bxx.stp CE LD20-26B05 申请 buy on line
LD20-26B09 20 90~528 9 1 4000 DIP LD20-26Bxx.stp CE LD20-26B09 申请 buy on line
LD20-26B12 20 90~528 12 1 4000 DIP LD20-26Bxx.stp CE UL LD20-26B12 申请 buy on line
LD20-26B15 20 90~528 15 1 4000 DIP LD20-26Bxx.stp CE LD20-26B15 申请 buy on line
LD20-26B24 20 90~528 24 1 4000 DIP LD20-26Bxx.stp CE UL LD20-26B24 申请 buy on line
LH20-13Bxx 20 85~305 3.3~24 1 3000 DIP LH10-13Bxx.stp - CE UL CB - LH20-13Bxx - sample request - buy on line -
LH20-13B03 11.55 85~305 3.3 1 3000 DIP LH10-13Bxx.stp CE UL CB LH20-13B03 申请 buy on line
LH20-13B05 17.5 85~305 5 1 3000 DIP LH10-13Bxx.stp CE UL CB LH20-13B05 申请 buy on line
LH20-13B09 20 85~305 9 1 3000 DIP LH10-13Bxx.stp CE UL CB LH20-13B09 申请 buy on line
LH20-13B12 20 85~305 12 1 3000 DIP LH10-13Bxx.stp CE UL CB LH20-13B12 申请 buy on line
LH20-13B15 20 85~305 15 1 3000 DIP LH10-13Bxx.stp CE UL CB LH20-13B15 申请 buy on line
LH20-13B24 20 85~305 24 1 3000 DIP LH10-13Bxx.stp CE UL CB LH20-13B24 申请 buy on line
LHE20-20Axx 20 85~264 12~15 2 4000 DIP LHE20-20Axx.stp - - LHE20-20Axx - sample request - buy on line -
LHE20-20A12 20 85~264 ±12 2 4000 DIP LHE20-20Axx.stp - LHE20-20A12 申请 buy on line
LHE20-20A15 20 85~264 ±15 2 4000 DIP LHE20-20Axx.stp - LHE20-20A15 申请 buy on line
LHE20-20Bxx 20 85~264 3.3~24 1 4000 DIP LHE20-20Bxx.stp - CE UL CB - LHE20-20Bxx - sample request - buy on line -
LHE20-20B03 11.55 85~264 3.3 1 4000 DIP LHE20-20Bxx.stp CE UL CB LHE20-20B03 申请 buy on line
LHE20-20B05 15.5 85~264 5 1 4000 DIP LHE20-20Bxx.stp CE UL CB LHE20-20B05 申请 buy on line
LHE20-20B09 20 85~264 9 1 4000 DIP LHE20-20Bxx.stp CE UL CB LHE20-20B09 申请 buy on line
LHE20-20B12 20 85~264 12 1 4000 DIP LHE20-20Bxx.stp CE UL CB LHE20-20B12 申请 buy on line
LHE20-20B15 20 85~264 15 1 4000 DIP LHE20-20Bxx.stp CE UL CB LHE20-20B15 申请 buy on line
LHE20-20B24 20 85~264 24 1 4000 DIP LHE20-20Bxx.stp CE UL CB LHE20-20B24 申请 buy on line
LHE20-20Cxx 20 85~264 5,12~15 3 4000 DIP LHE20-20Cxx.stp - - LHE20-20Cxx - sample request - buy on line -
LHE20-20C0512-04 20 85~264 5,±12 3 4000 DIP LHE20-20Cxx.stp - LHE20-20C0512-04 申请 buy on line
LHE20-20C0515-03 20 85~264 5,±15 3 4000 DIP LHE20-20Cxx.stp - LHE20-20C0515-03 申请 buy on line
LHE20-20Dxx 20 85~264 5,12~24 2 4000 DIP LHE20-20Dxx.stp - - LHE20-20Dxx - sample request - buy on line -
LHE20-20D0512-06 20 85~264 5,12 2 4000 DIP LHE20-20Dxx.stp - LHE20-20D0512-06 申请 buy on line
LHE20-20D0515-05 20 85~264 5,15 2 4000 DIP LHE20-20Dxx.stp - LHE20-20D0515-05 申请 buy on line
LHE20-20D0524-03 20 85~264 5,24 2 4000 DIP LHE20-20Dxx.stp - LHE20-20D0524-03 申请 buy on line
LD20-23BxxR2 20 85~305 3.3~24 1 4000 DIP LD20-23BxxR2.stp - CE UL CB - LD20-23BxxR2 - sample request - buy on line -
LD20-23B03R2 14.85 85~305 3.3 1 4000 DIP - CE UL CB LD20-23B03R2 申请 buy on line
LD20-23B05R2 20 85~305 5 1 4000 DIP - CE UL CB LD20-23B05R2 申请 buy on line
LD20-23B09R2 20 85~305 9 1 4000 DIP - CE UL CB LD20-23B09R2 申请 buy on line
LD20-23B12R2 20 85~305 12 1 4000 DIP - CE UL CB LD20-23B12R2 申请 buy on line
LD20-23B15R2 20 85~305 15 1 4000 DIP - CE UL CB LD20-23B15R2 申请 buy on line
LD20-23B24R2 20 85~305 24 1 4000 DIP - CE UL CB LD20-23B24R2 申请 buy on line
LO20-10C0512-05 20 85~264 5,±12 3 3000 Open frame - - LO20-10C0512-05 - sample request - buy on line -
LO20-10C0512-05 20 85~264 5,±12 3 3000 Open frame - - LO20-10C0512-05 申请 buy on line
LH20-10Bxx 20 85~264 3.3~24 1 3000 DIP LH20-10Bxx.stp - CE UL - LH20-10Bxx - sample request - buy on line -
LH20-10B05 17.5 85~264 5 1 3000 DIP LH20-10Bxx.stp CE UL LH20-10B05 申请 buy on line
LH20-10B12 20 85~264 12 1 3000 DIP LH20-10Bxx.stp CE UL LH20-10B12 申请 buy on line

* For reference only. The detailed info please refer to the datasheet.

Series
LH15-20BxxMU
LH15-20B05MU
LH15-20B12MU
LH15-20B15MU
LH15-20B18MU
LH15-20B24MU
LHE15-20Axx
LHE15-20A05
LHE15-20A12
LHE15-20A15
LHE15-20Bxx
LHE15-20B03
LHE15-20B05
LHE15-20B09
LHE15-20B12
LHE15-20B15
LHE15-20B24
LHE15-20Cxx
LHE15-20C0505-05
LHE15-20C0512-02
LHE15-20C0515-02
LHE15-20Dxx
LHE15-20D0505-08
LHE15-20D0512-04
LHE15-20D0524-02
LHE15-20D0524-04
LO15-23D0524-02E
LO15-23D0524-02E
LD15-23BxxR2
LD15-23B03R2
LD15-23B05R2
LD15-23B09R2
LD15-23B12R2
LD15-23B15R2
LD15-23B24R2
LD15-23BxxR2-M
LD15-23B03R2-M
LD15-23B05R2-M
LD15-23B09R2-M
LD15-23B12R2-M
LD15-23B15R2-M
LD15-23B24R2-M
LH15-10Bxx
LH15-10B05
LH15-10B12
LH15-10B15
LH15-10B24
LH15-10Axx
LH15-10A12
LH15-10A24
LH15-10Cxx
LH15-10C0505-05
LH15-10C0515-02
LH15-10C0524-01
LO15-10B19
LO15-10B19
LO20-26D1212-04-C
LO20-26D1212-04-C
KNX20-22A640
KNX20-22A640
LO20-10C0512-01
LO20-10C0512-01
LDE20-20Bxx
LDE20-20B03
LDE20-20B05
LDE20-20B09
LDE20-20B12
LDE20-20B15
LDE20-20B24
LD20-26Bxx
LD20-26B03
LD20-26B05
LD20-26B09
LD20-26B12
LD20-26B15
LD20-26B24
LH20-13Bxx
LH20-13B03
LH20-13B05
LH20-13B09
LH20-13B12
LH20-13B15
LH20-13B24
LHE20-20Axx
LHE20-20A12
LHE20-20A15
LHE20-20Bxx
LHE20-20B03
LHE20-20B05
LHE20-20B09
LHE20-20B12
LHE20-20B15
LHE20-20B24
LHE20-20Cxx
LHE20-20C0512-04
LHE20-20C0515-03
LHE20-20Dxx
LHE20-20D0512-06
LHE20-20D0515-05
LHE20-20D0524-03
LD20-23BxxR2
LD20-23B03R2
LD20-23B05R2
LD20-23B09R2
LD20-23B12R2
LD20-23B15R2
LD20-23B24R2
LO20-10C0512-05
LO20-10C0512-05
LH20-10Bxx
LH20-10B05
LH20-10B12

AC/DC Converter-FAQs

Why does the mark of the products show 100VAC-240VAC while the datasheet shows 85VAC-264VAC?

This is mainly for safety certification purposes. When certification authority tests product performance, they will make the input voltage range on the mark fluctuate by +10% and -15%, so the common practice in the industry is to set the input voltage range of 100VAC-240VAC on the mark.

The AC/DC Converters produce instantaneous high current upon load access. Does this influence the module?

If the large instantaneous current of the AC/DC Converters upon load access does not exceed the over-current protection point of the module, it will not have any impact on the module. See the datasheet for the over-current protection point of the module. If the current exceeds the over-current protection point of the module, the module will trigger the protection and voltage dip occur, and then recover.

What is the possible reason for the surface temperature rise of the power module case?

The temperature rise of the power module case depends on the efficiency and loss of the module, and the surrounding environment temperature. Under the normal circumstance, the temperature for power module will remain stable within 30 to 60 minutes upon start-up. The temperature rise is continuously ascending in the earlier stage. If the power module is in a confined space without an effective heat consumption output, the environment temperature will keep rising due to the presence of the heating elements, which also causes the temperature rise of the module.

Why do the positive and negative voltages change when the load of AC/DC positive and negative dual output products is unbalanced?

AC/DC multi- output products generally apply single output feedback design. The output voltage without feedback will fluctuate when the output load is unbalanced. Most of our AC/DC positive and negative dual output products adopt negative output voltage feedback design, so a load imbalance will cause a change in positive output voltages.

Why are ripple & noise high when products operate in the light load?

To lower the standby power consumption of the product and improve the light load efficiency, AC/DC Converters may operate in a skipping cycle mode in the light load condition. The ripple & noises are fairly high but the output voltage is regulated. 

It is a normal phenomenon for fairly high ripple & noise in the light load condition (below 10%). To avoid this situation, it is recommended that customers use a module with load no lower than 10%.

close
MORNSUN distributors for part ""
Distributor Stock Qty  
NAC Group, Inc. 0 Buy online
Edge Electronics 0 Buy online

Find the right contact in your region

Local distributorsContact us

0

to-top
Return
Prompt close
Please fill out correctly!

Successful

This website uses cookies able to make your time on our site a lot less crummy and a much richer experience. For more information, please visit our Privacy Policy.

close
Privacy Policy

Contact