2×50kw Genset Parallel Control Panel 380V 50Hz Load Distribution Cabinet
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Product Highlights
- Full power range Coverage: Multiple panel specifications of 25kW/50kW/200kW, one to one matching for generator sets of different power levels with great compatibility.
- Zero impact Precise Paralleling: High precision synchronization algorithm for phase, frequency and voltage, avoiding high risks and errors caused by manual paralleling.
- Intelligent Energy saving Operation: Auto switch units according to load; fewer units for light load and multi unit parallel for heavy load to reduce fuel consumption and equipment wear.
- All in one Integrated Design: Integrates monitoring, control, synchronization, protection and communication. Pre commissioned at factory for fast on site commissioning with less field work.
- High Stability & Easy Maintenance: Separated strong/weak current wiring with clear cable marking and self check fault alarm. Manual / automatic dual modes adapt to various emergency conditions.
- Expandable Remote Monitoring: Adopts standard industrial communication protocol, compatible with smart power distribution system for intelligent power room upgrading.
Product Attributes
- Customization
- Available
- Type
- Generator Synchronizing Panel
- Structure
- Protection
- Model NO.
- GZY-FLB
- Certification
- ISO9001:2000, VDE, CCC, CE
- Form
- All- packaged Type
- Operation Voltage
- Low Voltage
- Size
- 3 Uint
- Application Range
- Power Station, Data Center,Factory, Building
- Shell Material
- Carbon Steel, Stainless Steel
- Shell Protection Grade
- IP30,IP40,IP54,IP55,IP65
- Brand
- Customization Optional
- Power
- 25kw,40kw,50kw,150kw,200kw
- Rated Current
- 400A, 630A, 800A, 1250A, etc
- Applicable Genset Quantity
- 2 or More Units Parallel (Expandable)
- System Rated Voltage
- AC 380V/400V 3phase 4wire
- Rated Frequency
- 50Hz/60Hz
- Control Power Voltage
- AC220V / DC24V
- Synchronization Mode
- Auto Intelligent Phase Synchronization
- Main Controller
- Original Smartgen Controller
- Synchronization Accuracy
- ≤0.2Hz / Phase≤3°, Freq≤0.2Hz
- Load Sharing Mode
- Active & Reactive Load Sharing
- Main Breaker
- Brand MCCB
- Transport Package
- Standard Export Wooden Box with Pallet
- Specification
- Customized
- Trademark
- GOZYUN
- Origin
- Fujian, China
- HS Code
- 8537109090
- Production Capacity
- 500 Piece/Pieces Per Month
- Package Size
- 80.00cm * 30.00cm * 180.00cm
- Package Gross Weight
- 90.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 2×50kw Genset Parallel Control Panel 380V 50Hz Load Distribution Cabinet
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Product Description
Core Products
Distribution Boards & Small DB Boxes: Compact design, suitable for commercial offices and residential buildings.
Generator Synchronization Panels: Support parallel operation of multiple generators and realize automatic load distribution.
ATS Cabinets: Ensure millisecond-level seamless power switching after power outage to guarantee business continuity.
PLC/HMI Control Panels: Customized for industrial production lines with precise logic control.
HV Switchgear: Provide safe and reliable high-voltage power distribution.
Explosion Proof Cabinets: Specifically designed for flammable and explosive hazardous areas such as chemical and petroleum industries (compliant with ATEX/IECEx standards).
Customization Process
Needs Communication: You provide electrical requirements or preliminary drawings.
Scheme Optimization: Our engineers conduct technical review and provide quotations (including component selection suggestions).
Lean Manufacturing: Complete assembly, wiring and preliminary commissioning in our factory.
Strict Testing: Conduct full-function simulation tests before delivery and send videos for your confirmation.
Safe Packaging: Reinforced wooden box packaging to ensure zero damage during long-distance sea/air transportation.

It is the core control equipment specially used for standby power stations. It includes multiple models of 25kw,40kw, 50kw and 200kw, compatible with all diesel generator sets of the station. It supports centralized multi unit management, synchronous paralleling, load sharing, automatic emergency power supply and fault protection.
Core Functions
Multi unit Parallel Operation: Realize synchronous grid connection and combined load bearing of multiple generator sets to expand power supply capacity.
Continuous Power Supply Guarantee: Automatically start and connect to grid when mains power fails with seamless switching to keep critical loads powered on.
Intelligent Load Sharing: Balance unit loads to prevent unbalanced loading, overload and idling, and extend equipment service life.
Fully Automatic Unattended Operation: Automatic start stop, frequency and load adjustment to adapt to load fluctuations and cut operation and maintenance costs.
Fault Safety Protection: Automatic disconnection protection under abnormal conditions to prevent back feed, generator burnout and load damage.
Application Scenarios
Industrial Plant Self owned Power Station: Emergency backup power for critical loads of production lines and equipment rooms.
High Reliability Power Supply Sites: Backup power systems for grade one loads such as data centers, hospitals, office buildings and commercial complexes.
Off grid and Outdoor Engineering Projects: Micro grid power stations for overseas construction sites, mines, islands and remote base stations with no or unstable mains power.
Large Scale Redundant Backup Power Projects: Large diesel power stations requiring multi unit parallel redundancy, staged switching and uninterrupted power supply.
| Product Name | Generator Synchronizing Panel |
| Power | 25kw,40kw,50kw,200kw |
| Rated Current | 400A, 630A, 800A, 1250A, etc |
| Applicable Genset Quantity | 2 or More Units Parallel (Expandable) |
| System Rated Voltage | AC 380V/400V 3phase 4wire |
| Rated Frequency | 50Hz/60Hz |
| Control Power Voltage | AC220V / DC24V |
| Synchronization Mode | Auto Intelligent Phase Synchronization |
| Main Controller | Original Smartgen Controller |
| Load Sharing Mode | Active & Reactive Load Sharing |















Q: Are you a manufacturer? If yes, where is your factory located?
Yes, we are a manufacturer.Our factory and headquarter are located in Fuzhou City, Fujian Province, China, about 60 minutes drive from Changle Airport and about 30 minutes drive from Fuzhou Railway Station.
Q: What can I buy from you?
Complete set of low voltage distribution cabinets, medium and high voltage switchgears,drawer cabinets, distribution boxes, capacitor compensation cabinet, ATS cabinets, generator synchronization panels, electrical control cabinet, explosion-proof cabinet,etc. We have 18 years of experience in the electrical automation industry, providing the most suitable power distribution solutions.
Q: How can I place an order with you?
You should first provide us with detailed technical specifications or SLD (single line diagram)or related drawings, etc. by email, WeChat, whatsapp, phone, etc.You can contact any of our sales staff for quotation and further communication at any time.
Q: How is the price of your distribution cabinet calculated?
The price of our distribution cabinet is determined comprehensively according to its specifications, configuration, quantity and other factors.Please contact our sales team for specific prices, and they will provide accurate quotations based on your specific needs.
Q: How long does it take to get a quotation? What is the lead time?
After receiving the detailed information, we will give you a quotation within 2 days. Generally speaking, it takes about 15 days for samples and about 25-30 days for mass production. The specific delivery time depends on the items and quantity of your order.
Q: What are your payment terms?
We accept any flexible and fast payment method. Irrevocable L/C at sight.Prepay 30% as deposit + 70% of the balance after goods are ready (support T/T, Paypal Apple Pay, Google Pay, Western Union, WeChat, etc.)
Q: If we want to visit your factory, can you book a good hotel near the factory and pick us up from the airport or train station?
No problem at all. If you need an invitation letter before coming to China, we can provide it to you.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR257126". Items marked "" are certified.
Company Profile
Fujian Guozhiyun Information Technology Co., Ltd., We are a professional company engaged in electrical automation, committed to providing customers with integrated power distribution and automation solutions for high and low voltage electrical control cabinets, distribution cabinets, explosion-proof cabinets, and PLC programming. Our products and services are widely used in various industrial fields, including manufacturing, energy, transportation, petrochemicals, etc. We have an experienced and skilled R&D team that can tailor the most suitable solutions for customers based on their needs and project characteristics. In addition, we also provide PLC programming services to help customers achieve remote monitoring and control of equipment.
We have an experienced and skilled R&D team that can tailor the most suitable solutions for customers based on their needs and project characteristics. We adopt advanced production equipment and strict quality control system to ensure that the quality and performance of our products meet international standards.
In addition, we also provide PLC programming services to help customers achieve remote monitoring and control of equipment. We continuously introduce new technologies and concepts, innovate and develop, and provide customers with higher quality, more efficient, and more reliable products and services.
If you have any needs or questions, please feel free to contact us at any time. We will serve you wholeheartedly!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 102, 1st Floor, Building 3, Juze Center, No. 105 Gaoxin Avenue, Shangjie Town, Minhou County, Fujian Province, Fuzhou, Fujian, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Fuzhou Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 19
Our Production Capability & Technical Expertise
- Main Products
- Control Cabinet, Electrical Cabinet, Control Panel, Distribution Cabinet, Electrical Panel, Switchgear, Distribution Box, Distribution Board, Electrical Control Panel, Distribution Panel
-
Production Lines
- 1
-
Production Machines
- Wire Stripping Machine, Press Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-05-31
-
Export Year
- 8 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Are you a manufacturer? If yes, where is your factory?
- Yes, we are manufacturer. Our factory and headquarters are located in Minhou County, Fuzhou City, Fujian Province, China, about 60 minutes' drive from Changle Airport and 30 minutes' drive from Fuzhou Railway Station. Mawei Harbor is the closest to us.
- What can I buy from you?
- Complete sets of distribution boxes, distribution panels, control panels, control boxes, power supply cabinets, electrical cabinets, etc. We have 15 years of experience in the electrical automation industry and are committed to providing customers with high and low voltage electrical control cabinets, distribution cabinets ,explosion-proof cabinets, etc. Design, production and PLC programming of integrated power distribution and automation solutions.
- How can I place an order with you?
- You should first provide us with detailed technical specifications or SLD (single line diagram) or related drawings, etc. via email, WeChat, whatsapp, phone, etc. You can contact any of our sales staff at any time for quotation and further communication.
- How long does it take to get a quote? What is the lead time?
- After receiving the details, we will give you a quotation within 2 days. Generally speaking, it takes about 15 days for samples and about 26 days for mass production. The specific delivery time depends on the items and quantity of your order.
- What are your payment terms?
- We accept any flexible and fast payment method.Irrevocable letter of credit at sight.Pay 30% in advance as deposit + 70% of the balance after the goods are ready (support T/T, Paypal, Apple Pay, Google Pay, Western Union, WeChat, etc.)
- Do you have an overseas technical team?
- Yes, if you need it, our technical team can go to the site to guide installation, testing, debugging, maintenance, etc., and we can discuss it in detail.
- If we want to visit your factory, can you book a good hotel near the factory and pick us up from the airport or train station?
- No problem at all. If you need an invitation letter before coming to China, we can provide it to you.
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