4kw Switching Mode AC to DC Adjustable DC Power Supply

Product Details
Customization: Available
Output Type: Single
Warranty: 2 Years
Gold Member Since 2023

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  • 4kw Switching Mode AC to DC Adjustable DC Power Supply
  • 4kw Switching Mode AC to DC Adjustable DC Power Supply
  • 4kw Switching Mode AC to DC Adjustable DC Power Supply
  • 4kw Switching Mode AC to DC Adjustable DC Power Supply
  • 4kw Switching Mode AC to DC Adjustable DC Power Supply
  • 4kw Switching Mode AC to DC Adjustable DC Power Supply
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
GZDWK
Output Power
4kw
Input Voltage
110-220V
Connection Mode
Parallel Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
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
220V
Rated Power
4kw
Power Factor
Min 0.95
Efficiency
> 99%
Transport Package
Plywood Box
Specification
550*290*240
Trademark
ZHONGHE
Origin
Qingdao, China
HS Code
8504401990
Production Capacity
800/Month

Product Description

Product Description

4kw Switching Mode AC to DC Adjustable DC Power Supply4kw Switching Mode AC to DC Adjustable DC Power Supply

Detailed Photos

4kw Switching Mode AC to DC Adjustable DC Power Supply
4kw Switching Mode AC to DC Adjustable DC Power Supply

4kw Switching Mode AC to DC Adjustable DC Power Supply4kw Switching Mode AC to DC Adjustable DC Power Supply

Product Parameters

Input voltage AC220V±10%
Input frequency 50HZ/60HZ
Maximum power 4kW (2kW per circuit)
Output voltage  0V-110VDC continuously adjustable
Voltage accuracy  ±2%
Ripple coefficient 2%
Output current  0-20A/2-way
Current limiting accuracy  ±2%
Cooling method  air-cooled
IP protection grade  IP54
Working environment -25ºC~+50ºC Relative humidity<90%
Storage environment  -25ºC ~ +80ºC relative humidity <90%

Company Profile

 

 

4kw Switching Mode AC to DC Adjustable DC Power Supply4kw Switching Mode AC to DC Adjustable DC Power Supply4kw Switching Mode AC to DC Adjustable DC Power Supply4kw Switching Mode AC to DC Adjustable DC Power Supply4kw Switching Mode AC to DC Adjustable DC Power Supply

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.


 

 

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