power supply Module,Module power supply,DC converter,DCDC manufacturer,Buck power supply

Products

40-200W 200V 400V 800V Input Isolated DC DC Converter
π type input filter;
High output current and power;
Full load efficiency up to 85%;
Design for high reliability, long lifetime;
Natural cooling, heat sink attachable;
Fast dynamic response.
30-100W Module power supply 5v 12v 24v 48v
Wide range of input voltage;
Broadband noise filter of input;
Surge suppress circuit of input;
Comply with UL1950, IEC950 safety regulation;
Attractive outline design;
Terminal connection method
50-150W AC DC Converter
Wide range of input voltage;
Broadband noise filter of input;
Surge suppress circuit of input;
Comply with UL 1950, IEC950 safety regulation;
Attractive outline design;
Terminal connection method
200-300W Wide input voltage range isolated Power Supply
Wide range of input voltage;
Broadband noise filter of input;
Surge suppress circuit of input;
Comply with UL 1950, IEC950 safety regulation;
Attractive outline design;
Terminal connection method;
Fast dynamic responseConditions.
40-200W High Input Voltage DC DC Module Power Supply
FeaturesCan be used for solar photovoltaicGood appearance, good heat dissipationHigh efficiencyNatural coolingHigh and low voltage input is for optionConditions: All specifications are tested under the room temperature 25℃, normal rated input voltage and pure negative normal load.Input Characterist
100-200W Half Brick Power Supply
Industry standard half brick;
Wide input voltage;
High voltage isolation;
Control and Trim functions;
High Efficiency.
1000W Swtiching Power Supply 12V 24V 48V 110V 150V
Application:
Monitoring security
Fountain pump
Industrial automation
LED equipmentIndustrial motor robot
48V to 24V 60A 1440W DC-DC Converter, Non-Isolated
100 % burn-in test
Efficiency up to 95 %
IP 65 Waterproof ( excluding terminals, LED lights )
internal glue sealing, anti-vibration, dust-proof
Self-cooling, easy installation

Applications

About us

Nanjing Pengtu Power Supply Co. Ltd.

A high-tech enterprise specializing in the development, design, production, sales, and service of EV battery chargers, module power supplies, and power modules. Our company was incorporated in 2007 and is located at No.381, Pugang Street, Jiangning District, Nanjing, China. Pengtu has self-developed AC/DC switching power supply modules and battery chargers to adopt natural cooling, power range 30W-2KW, DC/DC switching power supply module power range is 30W-3KW. The air-cooled series switching power supply covers a range of 5KW-10KW and has mature products such as standards.

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Environment

Production workshop
1、Order Confirm the customer’s specific needs and confirm the order quantity. 2、Preparation The engineer confirms the technical requirements, and the accessories are complete, then the production begins, the accessories are incomplete, and the materials are arranged for purchase. 3、Welding According to customer requirements, the general structure of welding products
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Production workshop
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Production workshop
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Production workshop
4、Power-on test Power-on test, if it is not successful, return to repair, continue to power-on test after the repair is completed, until the test is successful. 5、Assembly Assemble various components. 6、Pressure test Test the highest voltage to meet customer requirements, and if unsuccessful, rework and retest. 7、Debugging Debug the program to meet customer needs, return to repair if it does not meet the requirements, and then test to know that the customer’s requirements are met.
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Production workshop
8、Potting Glue and seal the components. 9、Ageing Put the product on the test machine for testing. If there is a problem with the test, return to repair until the test is correct. 10、Test Check the product being tested. If it is not working properly, return to repair. The normal product can be used for the next step.
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News

AC-DC power module using the guide

Power module should pay attention to some issues in the use of the time, if not pay attention will these small problems easily lead to the power module click damage, and even the fire. The following Nanjing pengtu power scientific research personnel introduces for you, hope you pay attention to when

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