Quality Power Prefabricated Box Type Substation for Solar Wind Compatible 50/60Hz Three-Phase MV&HV Transformers Renewable Energy factory

Power Prefabricated Box Type Substation for Solar Wind Compatible 50/60Hz Three-Phase MV&HV Transformers Renewable Energy

Product Summary

Product characteristics Vacuum circuit breaker or load switch + fuse (combined electrical appliancetechnical solution can be used on the high voltage side of Huashi box. The electricalcharacteristics of the combined electrical structure is that when any phase fuse isblown, the load switch will be ...

Key Attributes

Brand Name: HENTG Power

Place of Origin: China

Certification: CE

MOQ: 1

Delivery Time: 10

Product Custom Attributes

Highlight

11000KVA prefabricated substation for solar power

wind power substation 50Hz/60Hz

renewable energy substation with warranty

Temperature Rise:

≤65℃

Input Voltage:

35kV, 20KV

PHASE:

Usage:

Power,Distribution

Capacity:

5000KVA, 10MVA, 20MVA

Feature:

Longlife

Frequency:

50Hz/60Hz

Shape:

Rectangle

Connection Symbol:

Dyn11,Yyn0 Or Others

Phase:

Single/Three

Insulation Class:

Class A

Product Type:

Multiple Winding Transformer

Coil:

Copper/Aluminum Coil

Product Description

Product characteristics

Vacuum circuit breaker or load switch + fuse (combined electrical appliancetechnical solution can be used on the high voltage side of Huashi box. The electricalcharacteristics of the combined electrical structure is that when any phase fuse isblown, the load switch will be guaranteed to trip and cut off the power supply, and themain switch can be closed after replacing the fuse.

The vacuum circuit breaker or load switch + fuse (combination electrical appliance)used in the high voltage side is set up mechanical interlock to prevent misoperation,and the vacuum circuit breaker or load switch + fuse (combination electricalappliance) is set up signal transmission signal to facilitate the background real-timemonitoring of its operating status and remote control function.

Product Parameters
ltem	Parameter	No	Item	Parameter
Basic Technical Parameters		2	Insulation & Thermal Classes
Type & Model	S11-5000-33/0.69		Insulation Level	Class A
Rated Capacity	5000kVA	a	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
Losses, Noise & No-Load Current		4	Other Technical Requirements
No-Load Loss	≤ 3970W (+15%)	4	Overall Dimensions (L × W × H)	2650 mm × 2900 mm × 2750 mm
Load Loss	≤ 39018W (+15%)	b.	Estimated Total Mass	10.7t
Sound Pressure Level	≤ 77 dB(A)
No-Load Current	0.50%

Power Prefabricated Box Type Substation for Solar Wind Compatible 50/60Hz Three-Phase MV&HV Transformers Renewable Energy

Feature	Advantage	Benefit
Integrated Design	Combines inverter,transformer,and HV distribution	Fewer devices, savesspace and installationtime
Modular Structure	Standardized componentsfor quick deliveryand easy O&M	Lower O&M costs,higher reliability
High-efficiency Inverter	>98.5% conversionefficiency	Minimizes power loss,improves energyconversion efficiency
Smart Monitoring System	Real-time monitoring& remote control	Efficient management and fault alerts
Comprehensive Protection	Over-voltageover-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

Say goodbye to the long construction cycles and uncertain risks of traditional power generation. We offer prefabricated, modularly designed, and one-stop delivery solutions for prefabricated substations, shortening project construction time by 60% and ensuring faster, more stable, and smarter power supply.

From design to factory commissioning and delivery, the entire substation can be completed in just 4-6 weeks.
Onsite, only foundation leveling, hoisting, and cable connection are required, and power supply is available within a week.

Winning prime time for grid connection of new energy power plants, enterprise expansion, and emergency power supply.

Full-condition simulation pre-commissioning: Over 100 tests, including protection transmission and communication point-to-point testing, are completed in-plant to ensure error-free commissioning.

Grade protective enclosure: High-strength steel structure, C5-level corrosion protection (hot-dip galvanizing), IP54 protection rating, and resistance to salt spray, wind, sand, and condensation.

Intelligent internal environment: Industrial air conditioning, fans, electric heaters, and gas fire protection systems work together to maintain a constant temperature and humidity inside the system.

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Hunan Hentg Power Electric Technology Co., Ltd.

Power Prefabricated Box Type Substation for Solar Wind Compatible 50/60Hz Three-Phase MV&HV Transformers Renewable Energy

11000KVA prefabricated substation for solar power

wind power substation 50Hz/60Hz

renewable energy substation with warranty

35kV oil immersed power transformer

5000kVA Dyn11 transformer

ONAN oil immersed transformer

Prefabricated Compact Transformer Substation 35kV 0.69 1.1 kV 6300 kVA High Efficiency Battery Storage Powerhouse System

Wind Power Package Substation 35 kV 0.8 kV 4000kVA 3150 kVA Intelligent Renewable Energy Grid Connected Transformer Station

GGD Power Distribution Cabinet 50kw 150kw 3 Phase 380V 50Hz AC Low-Voltage Distribution Panel

Oil Immersed Transformer

Dry Type Transformer

Compact Substation Transformer

Three Phase Pad Mounted Transformer

Single Phase Pad Mounted Transformer

Single Phase Pole Mounted Transformer

Hunan Hentg Power Electric Technology Co., Ltd.

Oil Immersed Transformer

Dry Type Transformer

Compact Substation Transformer

Three Phase Pad Mounted Transformer

Single Phase Pad Mounted Transformer

Single Phase Pole Mounted Transformer

Power Distribution Transformer

BESS Transformer

Medium Power Transformer

Industrial Power Transformer

Mining Transformer

Special Transformer

Distribution Voltage Regulators

Oil Immersed Transformer

Dry Type Transformer

Compact Substation Transformer

Three Phase Pad Mounted Transformer

Single Phase Pad Mounted Transformer

Single Phase Pole Mounted Transformer

Power Distribution Transformer

BESS Transformer

Medium Power Transformer

Industrial Power Transformer

Mining Transformer

Special Transformer

Distribution Voltage Regulators

Oil Immersed Transformer

Dry Type Transformer

Compact Substation Transformer

Three Phase Pad Mounted Transformer

Single Phase Pad Mounted Transformer

Single Phase Pole Mounted Transformer

Power Distribution Transformer

BESS Transformer

Medium Power Transformer

Industrial Power Transformer

Mining Transformer

Special Transformer

Distribution Voltage Regulators

BESS Transformer