110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board
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Product Highlights
- High Reliability Design: Ensures stable DC source for operation, protection, and control in substations and power plants.
- Advanced Control Technology: Features resonant voltage dual-loop control and n+1 heat redundancy backup for efficiency.
- Standard Communication Interfaces: Equipped with RS-485 and RS232 interfaces for seamless automation and remote operations.
- Wide Battery Compatibility: Supports extensive lead-acid and nickel-cadmium battery capacities from 7AH to 3000AH.
- Robust Shell Construction: Made of stainless steel with IP30 protection grade for durability in harsh environments.
- High Charging Efficiency: Achieves charging efficiency of 95% or higher with low noise levels under 40dB.
- Comprehensive Safety Compliance: Meets GB/T 19826-2005, JB/T 5777-4-2000, and other international power system standards.
- Flexible Current Options: Offers control bus currents ranging from 5A to 100A and closing bus up to 720A.
Product Attributes
- Customization
- Available
- Type
- Power
- Structure
- Protection
- Model NO.
- GZDW
- Certification
- ISO9001:2000, CCC
- Form
- Partly-welded Type
- Operation Voltage
- Low Voltage
- Size
- 3 Uint
- Application Range
- High-rise Buildings
- Shell Material
- Stainless Steel
- Shell Protection Grade
- IP30
- Brand
- Kodery
- Direct Capacity
- 220±2%
- Transport Package
- Wooden Case
- Specification
- 800*600*2200
- Trademark
- KODERY
- Origin
- China
- HS Code
- 8504402000
- Production Capacity
- 50pieces/Week
Product Images of 110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board
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110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board -
110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board -
110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board -
110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board -
110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board -
110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board -
110V 220V 380V DC Power Supply Panel Gzdw DC Power Distribution Board
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Product Description
DC panel used in large, middle and small power generating plant or substation, output DC source for the ON/OFF operation, relay protection, auto control, lighting tor high voltage switches at normal status or fault status. The reliability of the DC panel is what other power source devices can't substitute always. It can meet with such high reliability for the auxiliary power source in substation and power plant.
This series of DC panels has such features as small size, high efficiency, high technical index, module design n+1 heat redundancy backup, high reliability, module design . Adopted the world's latest advanced technology of Resonant voltage dual-loop control resonant switch power source"four remote operations, standard RS-485 and RS232 interfaces provided tor automation, also the other performances excel over the traditional power source of similar use.
Complied standards: GB/T 19826-2005 General specification and safety requirements for DC power supply equipment of power projects. JB/T 5777-4-2000 The general specification and safety requirements for D.C power supply equipment of power system. JB/ 8456-1996 Low-voltage D.C switchgear and controlgear assemblies DL/T 459-2000 Specifications of D.C supply cabinet in power system. DL/T 504195 Technical code for the design of fossil-fired power plant inner communication
| AC input voltage: AC 380V ± 20%. |
| Frequency: 50 Hz± 2%. |
| DC output voltage: 110V or 220V |
| Regulation accuracy: +0.5%. |
| Current regulator accuracy: +1% |
| Ripple factor: s 0.5%. |
| And not all mobility: +3% |
| Control bus:5A, BA, 10A, 12A, 15A, 20A, 30A, 40A, 50A, BOA, 100A |
| Closing bus: 120A, 240A, 480A, 720A.. |
| Lead-acid batteries : 7AH, 17AH, 40AH, 65AH, 100AH, 200AH, 300AH, 400AH. .500AH, 600AH, 800AH, 1000AH, 1500AH,.2000AH, 3000AH |
| Nickel-cadmium batteries : 10AH, 20AH, 40AH, 65AH, 100AH, 200AH, 300AH.400AH, 500AH |
| Degree of protection: IP30 |
| Input Power Factor: ≥0.93 |
| Charging efficiency: ≥95% . |
| Maximum noise (dB): < 40 . |
| Dielectric Strength: AC 2500V/1 min |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR263581". Items marked "
" are certified.
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Company Profile
Zhejiang Kodery Electric Co., Ltd. is a foreign trade import and export company
The company is located in the production base of Oujiangkou Industrial Zone in Wenzhou It has a complete set of production and processing lines and new testing equipment. It has gathered a group of experienced middle and senior engineers and various management talents, realized computerization of product production management, established a strict quality management system, obtained IS09001 quality system certification, and achieved product development, engineering design, production and manufacturing The three-dimensional information management of installation and after-sales provides a solid guarantee for customers to provide excellent products and technical services from 2005 to 2020, the enterprise passed the third party certification of ISO9001 quality management system, IS014001 environmental management system and OHSAS1800 occupational health and safety management system, and was successively rated as a national high-tech enterprise and an excellent enterprise in the industry.
With the characteristics of high quality, stable performance, high intelligence, timely delivery, and considerate service, Kangda's switchgear assemblies have been exported to Uzbekistan, Indonesia, Nigeria, Armenia, Mexico and other countries and regions in the fierce market competition. They have been widely used in power plants, railways, airports, chemicals, communications, and other major projects and large-scale infrastructure projects, and have been highly praised by users.
We have mature technology and professionals in product manufacturing. Complete sets of software and hardware equipment, and have formed a perfect manufacturing capacity. We focus on the stable production of existing products, and constantly improve the original products to overcome technical difficulties and adapt to market changes. We provide customers with standardized services and comprehensive solutions with profession and consideration and win with quality. The introduced automatic production equipment and assembly line operation realize technology to the front line and control to details and ensure the consistency, reliability and traceability of products.
Our electric equipment manufacturing enterprise has approved with business certifications and production certifications.
Our main manufactures are high and low switchgear cabinets, substations, transformers, oil immersed transformer, and electrical equipments. With the approvals to uses different distribution brand in our product manufacture line. These distribution brands are choice of our customers. Brands include: People, Chint, Delixi and many more. Our company offers customizations for the products in our Company.
About Our Factory & Business Background
- Address
- 1st-5th Floors, Building 1, No. 217 Linghua Road, Oujiangkou New District, Dongtou District, Wenzhou, Zhejiang, China
-
Terms of Payment
- T/T, LC, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Ningbo port, shanghai port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 117
Our Production Capability & Technical Expertise
- Main Products
- Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
-
Production Lines
- 2
-
Production Machines
- Laser cutting machine, Laser cutting machine2, Bending machine, Cutting machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 3 Years
-
Main Markets
- South America, Southeast Asia/ Mideast, Africa
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Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
FAQ
- What DC output voltages are available?
- The system supports DC output voltages of 110V or 220V with a regulation accuracy of +0.5%.
- Does the product support OEM and ODM services?
- Yes, both OEM and ODM services are available for this product line.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What are the accepted payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.
- What is the protection grade of the shell?
- The shell has a protection grade of IP30, suitable for indoor industrial environments.
- Can the system be used in high-rise buildings?
- Yes, the application range includes high-rise buildings, substations, and power plants.
- What is the maximum noise level of the unit?
- The maximum noise level is less than 40 dB, ensuring a quiet operating environment.
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