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China factory - Leilang Electric Group CO.,LTD

Leilang Electric Group CO.,LTD

  • China,Shanghai ,Shanghai
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  3. 150kVA Three Phase Pad Mount Transformer Loop Feed Dual Power Pole 30KV
China 150kVA Three Phase Pad Mount Transformer Loop Feed Dual Power Pole 30KV
China 150kVA Three Phase Pad Mount Transformer Loop Feed Dual Power Pole 30KV

  1. China 150kVA Three Phase Pad Mount Transformer Loop Feed Dual Power Pole 30KV
  2. China 150kVA Three Phase Pad Mount Transformer Loop Feed Dual Power Pole 30KV
  3. China 150kVA Three Phase Pad Mount Transformer Loop Feed Dual Power Pole 30KV

150kVA Three Phase Pad Mount Transformer Loop Feed Dual Power Pole 30KV

  1. MOQ： 1unit
  2. Price： $1000-$10000
  3. Get Latest Price
Payment Terms T/T
Supply Ability Plywood case
Delivery Time 30days
Packaging Details 1000set/month
Secondary BIL 30 KV
Frequency 60 Hz
Temperature Rise 65°C
Insulation Rating Class E Insulation - 120°C, 248°F
Cooling Class KNAN; Self-Cooled
Tap Changer 5-position Tap Changer
Impedance 2.70-5%
Transformer Type Pad Mounted, Compartmental-Type
Transformer Configuration Liquid Filled Pad Mounted
Transformer Feed Type Loop Feed
Phase Three Phase
Capacity 150 KVA
Primary Voltage 12870V
Secondary Voltage 208Y/120
Brand Name Leilang Electric
Model Number ZGS-150
Certification UL/CUL,ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability Plywood case
Delivery Time 30days Packaging Details 1000set/month
Secondary BIL 30 KV Frequency 60 Hz
Temperature Rise 65°C Insulation Rating Class E Insulation - 120°C, 248°F
Cooling Class KNAN; Self-Cooled Tap Changer 5-position Tap Changer
Impedance 2.70-5% Transformer Type Pad Mounted, Compartmental-Type
Transformer Configuration Liquid Filled Pad Mounted Transformer Feed Type Loop Feed
Phase Three Phase Capacity 150 KVA
Primary Voltage 12870V Secondary Voltage 208Y/120
Brand Name Leilang Electric Model Number ZGS-150
Certification UL/CUL,ISO Place of Origin CHINA
High Light 150kVA Three Phase Pad Mount Transformer ，Three Phase Pad Mount Transformer 30KV ，power pole transformer 30KV
150kVA Pad Mounted Transformer Loop Feed Dual Power, 1-Day Fast Installation
Product Overview

Leilang Electric 150kVA three phase pad mounted transformer is professionally designed for North American utility, commercial, industrial and residential power distribution. This model supports Loop Feed & Radial Feed dual power supply architecture, enabling flexible grid connection, dual-power switching and ring-network operation to significantly improve power supply reliability and continuity. Built with fully sealed oil‑immersed structure and factory‑preassembled modular design, it supports 1‑day fast installation without on‑site assembly or complicated commissioning. All units comply with ANSI C57.12.34 and IEEE standards, carry UL/cUL certification, and deliver stable, safe, maintenance‑friendly performance for long‑term outdoor use.

Key Features
  • Loop Feed Dual Power Supply
    • Supports loop feed & radial feed for grid flexibility
    • Enables ring network & dual‑power automatic switching
    • Improves power supply stability & reduces outage risk
    • Widely used in utility distribution, commercial complexes, public facilities
  • 1‑Day Fast Installation
    • Fully factory pre‑assembled & pre‑tested
    • Ready for pad mounting & cable connection
    • Ground‑level operation, no climbing needed
    • Greatly shortens project cycle & labor cost
  • UL / ANSI / IEEE Certified Quality
    • Full compliance with ANSI C57.12.34, IEEE standards
    • UL/cUL listed for North American market
    • Copper winding, low‑loss silicon steel core
    • 65°C temperature rise, ONAN self‑cooled
  • Fully Sealed & Maintenance‑Saving
    • Hermetically sealed oil tank to prevent moisture & oxidation
    • Pressure relief valve, oil gauge, drain & sampler as standard
    • Low noise, corrosion‑resistant outdoor cabinet
    • Long service life, minimal routine maintenance
Technical Specifications
Brand Leilang Electric
Type Three Phase Pad Mounted Transformer
Rated Capacity 150 kVA
Primary Voltage 12870V (12.87kV)
Secondary Voltage 208Y/120V
Frequency 60 Hz
Vector Group Dyn1
Cooling ONAN (Self‑Cooled)
Temperature Rise 65°C
No‑Load Loss 320 W
Load Loss 2400 W
Impedance 5.5–6.5%
Feed Type Loop Feed / Radial Feed
Winding Material Copper
Core Grain‑Oriented Silicon Steel
Insulation Oil Mineral Oil (Non‑PCB)
HV BIL 95 kV
LV BIL 30 kV
Operating Temp -40°C ~ +40°C
Certifications UL / cUL, CE, ISO, ANSI C57.12.34, IEEE
Warranty 24 Months from B/L Date
MOQ 1 Unit
Lead Time 15–30 days
Applications
Utility power distribution Commercial buildings, malls, offices Schools, hospitals, government facilities Industrial plants, light manufacturing Renewable energy stations (solar / wind) Data centers & EV charging stations Residential communities & underground power networks
Leilang Electric 150kVA Pad Mounted Transformer - Front View Leilang Electric 150kVA Pad Mounted Transformer - Side View
Frequently Asked Questions
Does this 150kVA transformer support Loop Feed and dual power supply?
Yes. Leilang Electric 150kVA pad mounted transformer supports Loop Feed & Radial Feed dual power architecture, enabling ring network and dual‑power switching for higher grid reliability.
Can this unit really be installed in 1 day?
Yes. It is fully factory pre‑assembled and pre‑tested. On site you only need to place it on a concrete pad and connect cables; typical installation takes one day or less.
Is this transformer certified for North America?
Yes. It is UL/cUL listed, fully compliant with ANSI C57.12.34 and IEEE standards, legal for use in the US and Canada.
What is the warranty for Leilang 150kVA pad mounted transformer?
We provide 24‑month warranty from bill of lading date, including free parts and technical support.
Can I get a single unit for sample or small project?
Yes, our MOQ is 1 unit for standard models.
Is customization available for voltage, feed type or color?
Yes, we support OEM/ODM customization including voltage ratio, loop/radial feed, logo, color and special functions.
Is this transformer suitable for outdoor installation?
Yes. It is designed for outdoor all‑weather use, fully sealed, corrosion‑resistant, maintenance‑free for long‑term service.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2007

  • Total Annual:

    100000000-100000000

  • Employee Number:

    120~150

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Leilang Electric Group CO.,LTD
  • No. 2200, Zhude Road, Jiading District, Shanghai, China
  • https://www.padmount-transformer.com/

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