Download the app
  • 2000KVA 1600KVA 11KV 13.2KV 13.8KV Pad-Mounted Transformers
2000KVA 1600KVA 11KV 13.2KV 13.8KV Pad-Mounted Transformers
discuss personally
Model
ZGS-11
Basic info Product Detail Supplier
Basic info
Brand ROCKWILL
Model NO. 2000KVA 1600KVA 11KV 13.2KV 13.8KV Pad-Mounted Transformers
Rated voltage 11kV
Series ZGS
Product Detail

Product Description
Rockwill's pad-mounted transformers are engineered for superior performance across a comprehensive power range from 75 kVA to 5000 kVA. Our units incorporate integrated high-voltage fuses and switches for complete circuit protection, featuring innovative elbow connector technology that enables safe live-line connections and maintenance operations using hot sticks. Designed for reliability, all transformers undergo rigorous testing and comply with leading industry standards including CSA, ANSI C57, DOE, and IEEE requirements.

The ZGS11-H(Z) series represents our next-generation combined transformer solution, offering an optimized compact design that delivers exceptional space efficiency without compromising performance. These units are specifically engineered for urban load center applications, providing enhanced power distribution efficiency and improved supply quality.

Key Features & Benefits

Advanced Safety System

  • Fully sealed, oil-filled construction with complete insulation

  • Integrated high-voltage protection with visible break switches

  • Tamper-resistant enclosure with secure locking mechanism

Network Flexibility

  • Dual-mode operation for both loop and radial feed configurations

  • Plug-and-play cable connection system

  • Compatible with SCADA and smart grid applications

Premium Performance

  • Ultra-low no-load and load losses (meets DOE 2016 efficiency standards)

  • Acoustic noise levels below NEMA standards

  • 150% overload capacity for emergency operation

Robust Construction

  • Military-grade corrosion protection (ASTM B117 salt spray tested)

  • -40°C to +50°C operational temperature range

  • Seismic-rated design (Zone 4 compliance)

Smart Ready Design

  • Built-in monitoring points for IoT integration

  • Optional remote temperature and load monitoring

  • Predictive maintenance capability

Typical Applications
• Urban distribution network upgrades and expansions
• High-density residential and commercial developments
• Critical infrastructure power systems (hospitals, data centers)
• Industrial parks and manufacturing facilities
• Renewable energy interconnection points

Parameters

Specification

Know your supplier
ROCKWILL
Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001
Main Categories
High Voltage Electrical Apparatus
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150,000,000
Professional Experience
16 years
Workplace
108000m²m²
占位
占位
Related Products
More
Related Knowledges
More
Cost Differences and Performance Comparison of 35kV New Energy Transformers Based on Dry-Type, Mineral Oil, and Vegetable Oil
Cost Differences and Performance Comparison of 35kV New Energy Transformers Based on Dry-Type, Mineral Oil, and Vegetable Oil
For users, when purchasing a 35kV new energy transformer, choosing between dry-type, mineral oil-filled, or vegetable oil-filled types involves multiple considerations. These include user habits, maintenance-free performance, safety and fire resistance, volume and weight, among others. However, cost differences are undoubtedly one of the most crucial factors.To illustrate the issue intuitively, this paper selects a three-level energy efficiency dual-winding new energy transformer with a rated ca
Ron
07/26/2025
What is the connection group of a transformer?
What is the connection group of a transformer?
Transformer Connection GroupThe connection group of a transformer refers to the phase difference between the primary and secondary voltages or currents. It is determined by the winding directions of the primary and secondary coils, the labeling of their start and end terminals, and the connection mode. Expressed in a clock-like format, there are 12 groups in total, numbered from 0 to 11.The DC method is commonly used to measure the transformer's connection group, mainly to verify whether the con
Vziman
07/26/2025
Working Voltage in Power System
Working Voltage in Power System
Working VoltageThe term "working voltage" refers to the maximum voltage that a device can withstand without sustaining damage or burning out, while ensuring the reliability, safety, and proper operation of both the device and associated circuits.For long-distance power transmission, the use of high voltage is advantageous. In AC systems, maintaining a load power factor as close to unity as possible is also economically necessary. Practically, heavy currents are more challenging to handle than hi
Encyclopedia
07/26/2025
What is Steady State Stability in Power System?
What is Steady State Stability in Power System?
Definition of Steady State StabilitySteady state stability is defined as the capability of an electric power system to sustain its initial operating condition following a small disturbance, or to converge to a state closely approximating the initial condition when the disturbance persists. This concept holds critical significance in power system planning and design, the development of specialized automatic control devices, the commissioning of new system components, and the adjustment of operati
Edwiin
07/26/2025
What is the sequence for powering down the transformer?
What is the sequence for powering down the transformer?
The sequence for shutting down a main transformer is as follows: when de-energizing, the load side should be shut down first, followed by the power supply side. For energizing operations, the reverse order applies: the power supply side is energized first, then the load side. This is because: Energizing from the power supply side to the load side makes it easier to identify the fault range and take prompt judgment and handling measures in case of a fault, preventing the fault from spreading or e
Rockwell
07/26/2025
What are the methods for switching operations of station transformers?
What are the methods for switching operations of station transformers?
Let's take an auxiliary power system with two station transformers as an example. When one station transformer needs to be out of service, there are two operation methods: non-interruptive power supply and instantaneous power interruption. Generally, the method of instantaneous power interruption on the low-voltage side is preferred.The operation method for instantaneous power interruption on the low-voltage side is as follows:Open the 380V power incoming circuit breaker of the corresponding sec
Vziman
07/26/2025
×
Inquiry
Download
IEE-Business is dedicated to serving the personnel in the global power industry.
Join IEE-Business, not only can you discover power equipment and power knowledge, but also canhnd like - minded friends!
App Store App Store App Store App Store App Store App Store App Store App Store
App Store