Electric Vehicle Electric Vehicle Power Supply

NegotiableUpdate on 11/14

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Nature of the Manufacturer: Producers

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Overview

One Product Introduction: The WYG series electric vehicle power supply adopts a new high-frequency switching circuit, which has the characteristics of stable voltage and current, high precision, high voltage, and large output current. It is mainly used for electric vehicles, electric vehicle production lines, electric vehicle testing, electric vehicle research and development, electric vehicle enterprises, and can also be used as a DC power supply for electric vehicle controllers, controller detection power supplies, and controller testing power supplies

Product Details

One Product Introduction
The WYG series electric vehicle power supply adopts a new high-frequency switching circuit, which has the characteristics of stable voltage and current, high precision, high voltage, and large output current. It is mainly used for electric vehicles, electric vehicle production lines, electric vehicle testing, electric vehicle research and development, electric vehicle enterprises, and can also be used as a DC power supply for electric vehicle controllers, controller detection power supplies, and controller testing power supplies. Widely used in various fields such as industry, transportation, scientific research, military, aviation, postal and telecommunications, it has also won numerous praises in various colleges and research institutes. Our factory also tests various electric vehicle switch DC power supplies, which are lightweight, small in size, and of high quality and low price.

Application scope of DC power supply for electric vehicles:
·Electrolytic capacitors and tantalum capacitors enable aging
·DC motor testing and aging, electric vehicle motor testing and debugging
·Testing and aging of electronic components such as aging resistors, relays, motors, etc
·Electric vehicle assembly line

Power supply technical specifications

model	WYG series DC stabilized voltage and current power supply
input voltage	AC220V ± 10%/3-phase AC380V ± 10%
output current	Output DC: 0- Maximum Continuous Adjustable (CC)
output voltage	Output DC: 0- Maximum Continuous Adjustable (CV)
frequency	50Hz±1Hz
protect	Current limiting protection, short circuit protection, overvoltage protection
Power effect	CV≤0.1%
load effect	CV≤0.1%+50MV
ripple noise	CV≤0.01%RMS
temperature coefficient	Less than 0.4 × 10-4 ℃ (after preheating for 30 minutes)
ambient temperature	-20℃～+40℃
relative humidity	20～85%
insulation resistance	≥50MΩ
compressive strength	1500V 60S
working method	continuous
cooling method	Self cooling/air-cooled

Common specifications of DC power supply for electric vehicles:

serial number	Name/Model	serial number	Name/Model
1	24V，30A	35	60V，100A
2	24V，50A	36	60V，200A
3	24V，100A	37	60V，300A
4	24V，150A	38	60V，400A
5	24V，200A	39	60V，500A
6	24V，300A	40	80V，10A
7	30V，20A	41	80V，20A
8	30V，30A	42	80V，30A
9	30V，40A	43	80V，50A
10	30V，50A	44	80V，80A
11	30V，60A	45	80V，100A
12	30V，80A	46	80V，200A
13	30V，100A	47	80V，300A
14	30V，200A	48	80V，400A
15	30V，300A	49	100V，5A
16	30V，300A	50	100V，10A
17	30V，400A	51	100V，20A
18	30V，500A	52	100V，30A
19	50V，20A	53	100V，50A
20	50V，30A	54	100V，100A
21	50V，50A	55	100V，150A
22	50V，60A	56	100V，200A
23	50V，100A	57	100V，300A
24	50V，150A	58	100V，400A
25	50V，200A	59	150V，5A
26	50V，300A	60	150V，10A
27	50V，500A	61	150V，20A
28	60V，10A	62	150V，30A
29	60V，20A	63	150V，40A
30	60V，30A	64	150V，50A
31	60V，40A	65	150V，80A
32	60V，50A	66	150V，100A
33	60V，60A	67	150V，150A
34	60V，80A	68	150V，200A

II Company Introduction:

Yuhong Power Supply Manufacturing Factory in Yangzhou Development Zone is a DC power supply production enterprise located in Shiqiao, a key economic development town in Yangzhou. It is closely connected to the beautiful historical and cultural city of Yangzhou, and the beautiful Yangtze River has nurtured hardworking Yangzhou people. For many years, we have been committed to the research, development, and production of various DC power supplies, investing huge manpower and material resources in product improvement, continuously introducing new technologies and products, and attracting a large number of outstanding talents to join, achieving remarkable performance.

The various AC and DC power supplies produced by our factory are widely used in various fields such as industry, transportation, scientific research, military, aviation, postal and telecommunications with their reliable quality and high-quality service. Especially in the production of capacitors, DC motors, relays, electroplating, oxidation, electrophoresis, electrolysis, corrosion, empowerment, water treatment, and other instruments and meters, it has been widely promoted and has won numerous praises in various colleges and research institutes.
III Main customers of electric vehicle DC power supply:

1. Tsinghua University

2.南京大

3. Zhejiang University

4. Suzhou University

5. Shandong University

6. Suzhou Quality Inspection Institute

7. Tianjin Electric Machinery Quality Inspection Institute

8. Beijing Institute of Nuclear Physics

9. Qingdao Haier Group

10. Liaoning Ansteel Group

11. Fuzhou Railway Bureau

12. Wuling Automobile

13. Shandong Aucma Electric Vehicle Co., Ltd