Photovoltaic Substation with Multi-Winding Transformer and Solar 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 significantly cut down the overall costs of solar power plants while boosting efficiency, China Electric Equipment (Jiangsu) Transformer Manufacture Co., Ltd. (CEEG) proudly presents its state-of-the-art Photovoltaic Substation. This comprehensive solution integrates grid-connected inverters, transformers, high and low-voltage switchgear, and cabinets into a seamless package. The 50Hz, 0.4-35KV three-phase AC PV system is engineered to deliver superior DC distribution, inversion, step-up, monitoring, and communication functionalities. This innovative system is the perfect replacement for the conventional 'inverter room + step-up station,' making it exceptionally suited for both distributed and centralized power generation.


 

Product Features

1. Turn-key Solution

Experience unparalleled convenience with our all-in-one device that integrates the inverter, transformer, HV, and LV switchgear. No on-site installation is necessary.

Designed with a container-type enclosure, this device ensures effortless transportation and loading without the need for specialized lifting equipment.

2. Strong Environmental Adaptability

Crafted with anti-corrosion, high-strength steel, the enclosure is built to withstand harsh environments.

Featuring flame-proof materials, it maintains stable temperature functions and superior thermal insulation.

Equipped with excellent ventilation, sand, and dust-proof capabilities, it ensures optimal performance in diverse conditions.

3. High Reliability and Safety

The substation incorporates a cast-resin dry-type transformer, which is fireproof, explosion-proof, and flame-resistant.

Adheres to stringent C2, E2, and F1 testing standards for exceptional safety and reliability.

Cost Reduction and Efficiency Improvement:

Achieve lower investment costs while securing higher returns.

Save between 15% to 20% on total investment compared to traditional 'inverter room + step-up station' setups.

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

Eliminate the need for cables between the inverter room and the transformer with direct copper connections, and benefit from structural optimizations that reduce the need for two low-voltage switchgear units between the inverter and transformer.

4. Flexible Design: Tailored to meet the unique conditions of customer sites.

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