Rectification & Power Distribution Traction Rectifier

• Output Type: Single
• Warranty: 2 Years
• Output Power: 750kw-4000kw
• Input Voltage: 590VAC,1180VAC,2360VAC
• Connection Mode: Parallel Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: ZQA-2500KW
• Voltage Regulating Mode: Depends on Input Voltage
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: 12 Phases Full-Wave Rectification
• Certification: ISO, CCC
• Brand: Zhonghe
• Rated Voltage: DC 750V/ 1500V / 3000V
• Rated Power: 750kw to 4000kw
• Power Factor: Min 0.95
• Efficiency: > 99%
• Transport Package: Plywood Box
• Specification: 1380mm*1500mm*2300mm
• Trademark: ZHONGHE
• Origin: Qingdao, China
• HS Code: 8504401990
• Production Capacity: 1000

Product Description

Product Description

To power trains, metros, trams and light/urban rail, it's necessary to use Traction rectifier to converter AC to DC.

ZHONGHE has more than 20 years of experience in design, construction and commissioning of traction Rectifiers, we offer standard and customized solutions to minimize cost and risk.
 

Key benefits
•  Highest reliability 
•  Cost effective
•  Localized support
•  Tailored solution, variety of additional equipment
•  Minimized risk, numerous protection features
•  Long lifetime
 

Key features
•  Connections: 2 x 3 phase bridge
•  Adopt high power diode rectifier circuit
•  Protection function (Over voltage protection, Diode fuses, over current protection).
•  Reliable, durable and compact
•  Proven and robust technology
•  Minimal operational and maintenance costs
•  Easy maintenance
•  High overload capability
•  High level of conformity with individual requirements as well as international standards
•  Compatible with all DC supply systems
 

Detailed Photos

 

Product Parameters

Type	Diode Rectifier
Rated Voltage	DC750/1500V/3000V
Rated Power	750KW~4000KW
Power Factor	≥0.95
Efficiency	≥99%
Load Class	VI

 

 

Company Profile

FAQ

Q:   Are you the factory or trading company?
A:   We are factory with more than 20 years in the field of DC power supply solution,  traction power supply and new energies. We warmly welcome you for the visit.

Q:   How is the delivery time?
A:   Generally, the delivery time between 7-30 days after getting client's payment.
       For accurate info depends on the products and the quantity, we can make further communication on this.

Q:  Do you have MOQ requirements?
A:   MOQ is 1 set for most of the products, only MOQ for 7KW, 11KW, 22KW ev   charger is 10 sets.

A:   How long is your warranty time?
Q:   We provide 2 years warranty for our clients.

Q:   Can you provide customized service?
A:    Yes. we have been getting involved with the OEM and ODM projects since 2004.
       So that we can provide professional customized service for our clients.

Q:   Do you have after sales service?
A:    Yes, we have the after-sales service team.
       Our after-sales engineer Can give the support and instruction by video or phone call while needed.

Q:   Do you make the test after finishing production?
A:   Yes, our production engineer team will do the test while goods finished, and we will prvoide the test info to clients for reference before delivery.