Overview & Basic Information
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001, CCC
Usage
Power Transformer, Distribution Transformer
Rated Capacity
500~10000kVA
Winding Material
Copper / Aluminum
Transport Package
Wooden Case
Product Description
ZGS11-H(Z) Combined Transformer
The ZGS11 series combined transformer is an advanced type of power distribution equipment designed with a compact volume and reasonable structure. It is specifically applicable to load centers in city grids, effectively reducing power consumption and enhancing supply quality.
This series is widely utilized in residential communities, public spaces, industrial sites, and mining enterprises.
Key Features
➊
Fully sealed and insulated structure ensures maximum personal security.
➋
Versatile application for both ring network and terminal systems.
➌
Low loss, low noise, and overall superior technical performance.
➍
Excellent temperature control and high overload capacity.
➎
High-quality manufacturing with a specialized structural design.
Technical Specifications
| Rated Power (KVA) |
High Voltage (KV) |
Low Voltage (V) |
No-load Loss (W) |
On-load Loss (W) |
| 75KVA | 34.5KV / 19.92KV / 13.8KV / 13.2KV / 12.47KV / 7.62KV / 7.2KV | 240V / 480V / 277V / 600V / 347V | 180 | 1250 |
| 112.5KVA | 200 | 1500 |
| 150KVA | 280 | 2200 |
| 225KVA | 400 | 3050 |
| 300KVA | 480 | 3650 |
| 500KVA | 680 | 5100 |
| 750KVA | 980 | 7500 |
| 1000KVA | - | - | 1150 | 10300 |
| 1500KVA | - | - | 1640 | 14500 |
| 2500KVA | - | - | 2680 | 27786 |
Manufacturing & Quality
Frequently Asked Questions
What are the primary applications for the ZGS11 combined transformer?
It is ideal for load center city grids, residential communities, public places, and industrial or mining sites due to its compact design and efficient power delivery.
How does the transformer ensure safety for operators and the public?
The unit features a fully sealed and fully insulated structure, which minimizes the risk of electrical contact and guarantees the security of personnel.
What materials are used for the transformer windings?
The windings can be manufactured using high-quality copper or aluminum, depending on the specific requirements and efficiency standards of the project.
What is the standard warranty period for this equipment?
We offer a 24-month warranty on these transformers, reflecting our confidence in their durability and performance.
Can this transformer be used in a ring network?
Yes, the ZGS11 series is versatile and is designed for use in both ring network configurations and terminal distribution systems.
What certifications do these transformers hold?
The products are manufactured under strict quality controls and hold ISO9001 and CCC certifications to meet international and local standards.
Tanaka Electric
