Specifications
Description
Power Prefabricated Box Type Substation for Solar Wind Compatible 50/60Hz Three-Phase MV&HV Transformers Renewable Energy
Product Characteristics
Vacuum circuit breaker or load switch + fuse (combined electrical appliance) technical solution can be used on the high voltage side of Huashi box. The electrical characteristics of the combined electrical structure ensure that when any phase fuse is blown, the load switch will trip to cut off power supply, allowing safe fuse replacement before main switch closure.
The vacuum circuit breaker or load switch + fuse combination features mechanical interlocks to prevent misoperation, with signal transmission capability for real-time monitoring of operating status and remote control functionality.
11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz
Product Parameters
Type & Model S11-5000-33/0.69 Insulation Level Class A
Rated Capacity 5000kVA High-Voltage Side
Rated Voltage (HV / LV) 33kv/0.69kv Lightning Impulse Withstand (peak) 200kv
Rated Current (HV / LV) 87.5A /4183.7 A Short-Duration Power-Frequency Withstand (r.m.s.) 85kv
Voltage Ratio ±2 × 2.5 % Lightning Impulse Withstand (peak)
Short-Circuit Impedance 7% Short-Duration Power-Frequency Withstand (r.m.s.) 5kv
Vector Group Dyn11

Rated Frequency 50Hz

Cooling Method ONAN

No-Load Loss ≤ 3970W (+15%) Overall Dimensions (L × W × H) 2650 mm × 2900 mm × 2750 mm
Load Loss ≤ 39018W (+15%) Estimated Total Mass 10.7t
Sound Pressure Level ≤ 77 dB(A)

No-Load Current 0.50%

11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz
11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz
Features & Benefits
Feature Advantage Benefit
Integrated Design Combines inverter, transformer, and HV distribution Fewer devices, saves space and installation time
Modular Structure Standardized components for quick delivery and easy O&M Lower O&M costs, higher reliability
High-efficiency Inverter >98.5% conversion efficiency Minimizes power loss, improves energy conversion efficiency
Smart Monitoring System Real-time monitoring & remote control Efficient management and fault alerts
Comprehensive Protection Over-voltage, over-current, short-circuit protection Ensures safe operation for both equipment and personnel
All-weather Adaptability IP54 rating, works in harsh environments Applicable in deserts, plateaus and more
Our prefabricated, modular substation solutions reduce project construction time by 60% compared to traditional methods, delivering faster, more stable, and smarter power supply.
Complete factory production in 4-6 weeks with minimal onsite work required - just foundation leveling, hoisting, and cable connection for power availability within one week.
Quality Assurance
  • Full-condition simulation pre-commissioning with over 100 tests including protection transmission and communication point-to-point testing
  • Military-grade protective enclosure with high-strength steel structure and C5-level corrosion protection (hot-dip galvanizing)
  • IP54 protection rating with resistance to salt spray, wind, sand, and condensation
  • Intelligent internal environment control with industrial air conditioning, fans, electric heaters, and gas fire protection systems
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11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz

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11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz
11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz
11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz
11000KVA Prefabricated Substation for Solar Wind Power 50Hz/60Hz

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Total Annual :
50000000-100000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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