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167 KVA Pole Mounted Transformer
Instrava Curated Transformer— Reliable Overhead Power Distribution Built for Utility and Commercial Networks
At Instrava, we go beyond simply supplying electrical equipment. Through our Curated Transformer approach, we carefully evaluate and select proven transformer technologies from trusted manufacturers, ensuring dependable performance, long service life, and confidence in every power distribution application.
The 167 KVA Pole Mounted Transformer is designed to provide efficient voltage transformation and reliable power delivery for overhead distribution systems. Built to ANSI, CSA, IEC, and utility requirements, this transformer combines robust construction, high operational reliability, and comprehensive protection features to support residential, commercial, agricultural, and light industrial power networks.
Featuring a sealed cylindrical tank design, high-quality CRGO or amorphous metal cores, and optional copper or aluminum windings, the transformer delivers stable performance while minimizing losses and maintenance requirements. Whether serving utility distribution lines, rural electrification projects, or commercial developments, this pole-mounted transformer ensures safe and continuous power supply in demanding outdoor environments.
Transformer Description
Why Choose the 167 KVA Pole Mounted Transformer?
Optimized for Overhead Distribution Systems
Specifically engineered for pole-top installation, the transformer provides a compact footprint while delivering dependable power transformation for utility and commercial distribution networks.
Durable Sealed Tank Construction
The cylindrical sealed tank design protects internal components from moisture, contaminants, and environmental exposure. This helps extend transformer life and reduce maintenance requirements in outdoor installations.
Enhanced System Protection
Available with integrated protection components including:
- CSP Type Circuit Breaker
- Internal Fuse Protection
- Surge Arresters
These features help protect the transformer and connected equipment against overloads, faults, and lightning-induced voltage surges.
High-Efficiency Core Options
Customers can choose between:
- CRGO Silicon Steel Core
- Amorphous Metal Core
Amorphous core technology significantly reduces no-load losses, making it an ideal choice for utilities seeking higher energy efficiency and lower lifecycle operating costs.
Flexible Winding Configurations
Available with either copper or aluminum windings to accommodate different project budgets, utility specifications, and performance requirements.
Utility-Grade Reliability
Designed according to ANSI and international utility standards, the transformer is equipped with grounding devices, lifting hooks, support lugs, bushings, and connection terminals for safe installation and reliable operation.
Designed for Real-World Distribution Applications
The 167 KVA Pole Mounted Transformer is widely used throughout electrical distribution networks where reliable overhead power delivery is required.
Utility Distribution Networks
Provides dependable voltage transformation for residential and commercial customers connected to overhead distribution systems.
Rural Electrification Projects
Ideal for extending reliable power access to remote communities, agricultural operations, and developing infrastructure projects.
Commercial Developments
Supports retail centers, office complexes, warehouses, and mixed-use developments requiring stable electrical service.
Agricultural Facilities
Supplies reliable power to irrigation systems, grain handling equipment, livestock facilities, and farm operations.
Municipal Infrastructure
Suitable for street lighting systems, public facilities, transportation infrastructure, and community utility projects.
Industrial Distribution
Provides localized power distribution for light manufacturing facilities, workshops, and industrial support infrastructure.
Optimized Solutions for Utility Requirements
At Instrava, we do more than supply transformers.
Our Optimized Solutions approach helps customers:
- Select the appropriate transformer capacity
- Choose the optimal core technology
- Configure protection accessories
- Meet local utility specifications
- Improve long-term system reliability
This ensures the transformer delivers maximum performance throughout its operational lifecycle.
Transformer Parameter
| Parameter | Specification |
|---|---|
| Product Name | 167 KVA Pole Mounted Transformer |
| Transformer Type | Single Pole Mounted Distribution Transformer |
| Installation Type | Pole Mounted |
| Tank Design | Cylindrical Sealed Tank |
| Core Material | CRGO Silicon Steel Core or Amorphous Metal Core |
| Winding Material | Copper or Aluminum |
| Cooling Method | ONAN (Oil Natural Air Natural) |
| Tap Changer | Standard Off-Circuit Tap Changer |
| High Voltage Bushings | One or Two HV Bushings |
| Low Voltage Bushings | LV Bushings Mounted on Tank Wall |
| Protection Options | CSP Circuit Breaker, Fuse, Surge Arrester |
| Grounding Device | Included |
| Lifting Hooks | Included |
| Support Lugs | Included |
| Standards | ANSI, IEC, CSA |
| Application | Utility Distribution Networks |
| Installation Environment | Outdoor Overhead Distribution Systems |
| Available Capacities | 15 KVA, 25 KVA, 37.5 KVA, 50 KVA, 75 KVA, 100 KVA, 167 KVA |
| Core Efficiency Option | Standard CRGO or Low-Loss Amorphous Core |
| Rated capacity | Voltage ratio | Vector group | No-load losses(kw) | Impedance |
| 10kva | 110v/220v/400v/3kv | Dyn11/Yd11/Yyn0 | 0.08 | 4% |
| 50kva | 380v/3kv/6kv/11kv/33kv | Dyn11/Yd11/Yyn0 | 0.13 | 4% |
| 100kva | 380v/3kv/6kv/11kv/33kv | Dyn11/Yd11/Yyn0 | 0.2 | 4% |
| 200kva | 380v/3kv/6kv/11kv/33kv | Dyn11/Yd11/Yyn0 | 0.34 | 4% |
| 500kva | 380v/3kv/6kv/11kv/33kv | Dyn11/Yd11/Yyn0 | 0.68 | 4% |
| 1000kva | 380v/3kv/6kv/11kv/33kv | Dyn11/Yd11/Yyn0 | 1.15 | 4.5% |
| 2500kva | 380v/3kv/6kv/11kv/33kv | Dyn11/Yd11/Yyn0 | 2.31 | 4.5% |
| 3.5mva | 380v/3kv/6kv/11kv/33kv | Dyn11/Yd11/Yyn0 | 2.73 | 4.5% |
| 24mva | 11kv/35kv/69kv/110kv/220kv/400kv | Dyn11/Yd11/Yyn0 | ||
| 100mva | 11kv/35kv/69kv/110kv/220kv/400kv | Dyn11/Yd11/Yyn0 |
Instrava OEM/ODM
Reliable Instruments & Power Infrastructure. Solutions That Fit Your Application.
Instrava is focused on delivering reliable industrial solutions through carefully curated products, application-driven optimization, and flexible customization. We select proven measurement instruments and heavy-duty power transformers from trusted China manufacturers to ensure consistent quality. By thoroughly evaluating engineering topologies against real working conditions, we solve practical grid and process challenges, providing tailored configurations to meet specific application needs.
By combining selection expertise with deep application understanding, Instrava helps customers reduce operational risk, improve energy efficiency, and achieve dependable results across complex industrial and power distribution environments.
What is a 167 KVA pole mounted transformer used for?
A 167 KVA pole mounted transformer is primarily used in overhead electrical distribution systems to step down utility distribution voltage to utilization voltages suitable for residential, commercial, agricultural, and light industrial consumers. It provides reliable power delivery while requiring minimal ground space.
What are the advantages of a pole mounted transformer?
Pole mounted transformers offer several benefits, including:
- Reduced land usage
- Lower installation costs
- Improved protection from flooding
- Simplified utility distribution design
- Easy integration into overhead power networks
These advantages make them one of the most widely used transformer types in utility distribution systems.
What is the difference between CRGO and amorphous core transformers?
CRGO (Cold Rolled Grain Oriented) steel cores provide excellent efficiency and proven reliability for most distribution applications.
Amorphous metal cores significantly reduce no-load losses, often by up to 70% compared to conventional silicon steel cores. This makes amorphous transformers an excellent choice for utilities focused on energy conservation and lifecycle cost reduction.
Can the 167 KVA pole mounted transformer withstand lightning and power surges?
Yes. When equipped with surge arresters and protective devices such as CSP circuit breakers and fuses, the transformer is designed to withstand common utility system disturbances, including lightning-induced voltage surges and transient overvoltage events.
What maintenance does a pole mounted transformer require?
Pole mounted transformers generally require minimal maintenance. Recommended practices include:
- Visual inspections
- Bushing condition checks
- Connection inspections
- Protective device testing
- Periodic oil condition monitoring when applicable
Routine maintenance helps maximize service life and operational reliability.
Is the 167 KVA pole mounted transformer suitable for utility applications in North America?
Yes. This transformer can be manufactured to comply with ANSI, CSA, and utility-specific requirements commonly used throughout the United States and Canada. Optional accessories and configurations can be customized to match local utility standards.
Why Choose Instrava
Built on Consistency, Not Claims
Focused on Industrial Applications
We specialize in industrial analysis and detection, with a clear understanding of real-world operating environments and requirements.
Strict Product Selection Criteria
Every instrument is evaluated based on performance, stability, and application suitability—not just specifications or pricing.
Reliable Supply & Quality Consistency
We work with trusted manufacturers to ensure stable supply, consistent quality, and dependable delivery.
Practical, Experience-Based Support
Our recommendations are grounded in application understanding, helping customers avoid common issues and achieve reliable results.
Instrava is built to reduce uncertainty—so every decision you make is clearer, safer, and more reliable.
