Multi-Winding Transformer Solar Prefabricated Substation with PV Inverter Boosting Device

• Customization: Available
• Type: Power
• Structure: Protection
• Model NO.: ubstation
• Form: All- packaged Type
• Operation Voltage: High Voltage or Low Voltage
• Application Range: PV Station
• Shell Material: Stainless Steel
• Shell Protection Grade: IP54
• Brand: Ceeg
• Transformer Winding: Multi-Winding Transformer
• Rated Capacity: 100~2500kVA
• High Voltage: 10(35, 20, 11, 10.5, 10, 6.6, 6.3)Kv
• Low Voltage: 0.4kv
• Transport Package: Woden Case / According Customers′ Demands
• Specification: 134.00cm * 92.00cm * 135.60cm
• Trademark: CEEG
• Origin: China
• HS Code: 8504330000
• Production Capacity: 10000 Pieces/Year

Product Description

To revolutionize the efficiency and overall cost structure of solar power plants, China Electric Equipment (Jiangsu) Transformer Manufacture Co., Ltd. (CEEG) proudly presents its cutting-edge Multi-winding Transformer Solar Prefabricated Substation with PV Inverter Boosting Device. This comprehensive PV substation encompasses grid-connected inverters, transformers, and high & low-voltage switchgear within robust cabinets. Operating at 50Hz and supporting a 0.4-35KV three-phase AC PV system, it seamlessly executes DC distribution, inversion, step-up, monitoring, and communication functions. This sophisticated unit stands as an ideal replacement for the traditional "inverter room + step-up station," making it perfect for both distributed and centralized solar power generation.

 

Product Features

1. Turn-key Solution

This comprehensive, all-in-one device integrates an inverter, transformer, and high & low-voltage switchgear, eliminating the need for cumbersome on-site installations.

Housed in a container-type enclosure, it offers ease of transport and loading without requiring special lifting equipment.
 

2. Strong Environmental Adaptability

Engineered with an anti-corrosion, high-strength steel enclosure, it ensures durability in varied environmental conditions.

Designed to be flame-proof with stable thermal functions and robust temperature insulation.

Superior ventilation paired with sand and dust-proof capabilities fortifies its environmental resilience.
 

3. High Reliability and Safety

Equipped with a cast-resin dry-type transformer that is fireproof, explosion-proof, and flame-resistant, enhancing safety standards.

Meets rigorous C2, E2, and F1 testing standards, ensuring top-notch reliability.

Cost Reduction and Efficiency Improvement:

Significantly lowers investment while maximizing returns.

Achieves a 15% to 20% reduction in total investment compared to traditional "inverter room + step-up station" setups.

Streamlines the foundation requirements from two to one, cutting installation time by 50%.

Innovative copper connections between inverters and transformers eliminate the need for additional cables, optimizing the structure and reducing the necessity for two low-voltage switchgear units between the inverter and transformer.
 

4. Flexible Design: Tailorable to meet specific customer site conditions.

General Layout A

 

General Layout B

Datasheet

Performance
Type		ZD-1000-OD/35	ZD-2000-OD/35
Incoming Data
Max DC incoming power		1123KW	1123KW×2
Max Array Trip Voltage		1000Vdc	1000Vdc
Incoming working voltage range		750~1000Vdc	750~1000Vdc
Max incoming current		1130A*2	1439A×2
Numbers of DC incoming branch		10~20 lines	20~30 lines
Outgoing Data
Rated outgoing Power	500+500KW		1000KW×2
Inverter outgoing voltage	315Vac		500Vac
Transformer outing voltage	37KV		37KV
Transformer outgoing current	16.5A		33A
System Characteristics
Transformer Type		Two Windings	Dual outing windings
HV SWG		Voltage and current display; surge arrestor; earthing switch; protection fuse	Voltage and current display; surge arrestor; earthing switch; protection fuse
LV CT,PT and power meter		Optional	Optional
Transformer thermometer remote control		Optional	Optional
IP Grade		IP54	IP54