Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet
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Product Highlights
- High Reliability Design: Ensures stable auxiliary power for substations and power plants with advanced dual-loop control.
- Modular N+1 Redundancy: Features heat redundancy backup design for continuous operation and system stability.
- Advanced Control Interface: Includes standard RS-485 and RS-232 interfaces for remote operations and automation integration.
- Stainless Steel Construction: Durable shell made of stainless steel with IP30 protection grade for harsh environments.
- Wide Battery Compatibility: Supports lead-acid and nickel-cadmium batteries ranging from 7AH to 3000AH capacity.
- High Charging Efficiency: Achieves charging efficiency of 95% or higher with low noise operation under 40dB.
- Flexible Customization: Offers flexible, minor, and full customization options based on designs or samples.
- Comprehensive Certifications: Meets ISO9001:2000, CCC standards and complies with multiple GB and DL/T industry specifications.
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 Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet
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Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet -
Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet -
Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet -
Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet -
Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet -
Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet -
Gzdw Direct Current Power Supply AC DC Power Panel Electric Cabinet
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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)
-
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
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the DC output voltage range?
- The DC output voltage is available in 110V or 220V with a regulation accuracy of +0.5%.
- What battery types are supported?
- The system supports both lead-acid batteries (7AH to 3000AH) and nickel-cadmium batteries (10AH to 500AH).
- Does the product support customization?
- Yes, we offer flexible, minor, and full customization options, including customization from designs and samples.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the lead times for production?
- Lead time is one month during off-peak season and 1-3 months during peak season.
- What payment terms are accepted?
- We accept T/T, LC, D/P, Western Union, and small-amount payments.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available for this product.
- What is the protection grade of the shell?
- The shell protection grade is IP30, ensuring safety against solid objects.
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