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Home > products > Compact Substation Transformer >
Oil Immersed Compact Substation Transformer 630KVA 1000KVA Pre Installed Box Type

Oil Immersed Compact Substation Transformer 630KVA 1000KVA Pre Installed Box Type

Compact Substation Transformer 630KVA

Compact Substation Transformer Box Type

Compact Substation Oil Immersed Transformer

Place of Origin:

Hunan, China

Brand Name:

HENTG Power

Certification:

CE

Model Number:

ZGS Series

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Product Details
Type:
Power Transformer, Distribution Transformer
Material:
Aluminum, Copper
Frequency:
50Hz, 60Hz
Shape:
Rectangle
Winding Material:
Copper, Aluminum
Application:
Power
Phase:
Three
Coil Structure:
Circular Coil
Coil Number:
Multi-winding Coil
Input Voltage:
6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV
Output Voltage:
415V, 127V, 200V, 208V, 400V , 380V, 220V
Warranty:
3Years
Product Name:
Pre-Installed Substation
Installation Location:
Outdoor
Protection Level:
IP33D/IP54
Altitude:
<1000m (High Altitude Products Can Be Customized)
Customized:
Accept
Capacity:
600-2000 KVA
Highlight:

Compact Substation Transformer 630KVA

,

Compact Substation Transformer Box Type

,

Compact Substation Oil Immersed Transformer

Payment & Shipping Terms
Minimum Order Quantity
2 sets
Price
CN¥55,555.50-95,441.50/sets
Product Description
HENTG POWER Oil-Immersed 630KVA 1000KVA Pre-Installed Box-type Substation 6KV 10KV YB Compact Transformer Distribution
Product Specifications
Attribute Value
Type Power transformer, distribution transformer
Material Aluminum, Copper
Frequency 50Hz, 60Hz
Input Voltage 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV
Output Voltage 415V, 127V, 200V, 208V, 400V, 380V, 220V
Capacity 600-2000 kVA
Warranty 3 Years
Protection Level IP33D/IP54
Customized Accept
Product Overview

HENTG's pre-installed substations are compact, factory-assembled solutions that integrate transformers, switchgear, and protection systems in a weatherproof enclosure. Designed for quick deployment, easy installation, and minimal on-site work, they are ideal for urban grids, industrial parks, renewable energy plants, and construction sites.

Oil Immersed Compact Substation Transformer 630KVA 1000KVA Pre Installed Box Type 0
Technical Specifications
HV Specifications
Rated Frequency Hz 50
Rated Voltage kV 6, 10, 35
Max Working Voltage kV 6.9, 11.5, 40.5
Industrial Frequency Voltage-resisting Time kV 32/36, 42/48, 95/118
Rated Brief-period Current-resisting kA 12.5(2s), 16(2s), 20(2s)
LV Specifications
Rated Voltage V 380, 220
Rated Current Of Major Return Circuit A 100-3200
Rated short-circuit Current-resisting kA 15, 30, 50
Key Features
  • Aesthetic and Durable Appearance: Clean, modern design with strong environmental adaptability that integrates well with surrounding architecture.
  • Proximity to Medium-Voltage Load Centers: Reduces distribution line length, lowering line losses and improving power quality.
  • Cost-Effective Operation: Requires no civil infrastructure or full-time staffing, with long maintenance cycles for lower total cost of ownership.
  • Reusable and Environmentally Friendly: Modular design allows relocation and reuse based on development needs.
Ordering Process
Step 1: Inquiry & Quotation

We respond within 1 hour with suitable transformer recommendations, quotations, and payment terms. Our technical team confirms all drawing details within 7 days after payment.

Step 2: Production & Quality Control

After design approval, we prepare stock, manufacture, and conduct rigorous quality inspections. We provide QC and test reports, with optional Factory Acceptance Test (FAT).

Step 3: Installation & Support

We provide professional installation guidance or on-site support, along with over 2 years warranty service.

Frequently Asked Questions
Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters. We specialize in reliable, high-performance solutions for global power systems.

How can we guarantee quality?

We conduct pre-production samples, final inspections before shipment, and provide QC & test reports. We manufacture oil and dry type transformers up to 500KV 480MVA, GIS, switchgear, and substations to international standards.

Why choose us?

We have professional drawing and technical teams with 30+ senior engineers offering 24/7 support with 30-minute response times. We confirm all drawing details within 7 days.

What services can we provide?

We accept OEM orders and negotiate business payment terms to meet your specific requirements.

Send your inquiry directly to us

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