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Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection

customized oil power transformer

customized oil type power transformer

1250kva oil power transformer

Place of Origin:

China

Brand Name:

HENTG Power

Certification:

Model Number:

S13

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Product Details

Frequency:

60Hz, 50Hz

Phase:

Three

Coil Number:

Multi Winding, Three Windings, Two Windings, Single Winding

Application:

Distribution System

Coil Structure:

Layer Coil, Round Coil, Fully Sealed Construction

Output Voltage:

415V, 110V, 220V, 380V, 400V , 440V

Input Voltage:

11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV

Type:

Oil-Immersed Transformer, Voltage Regulator Transformer, Oil Transformer

Tapping Range:

±2*2.5%/±5%

Vector Group:

Dyn11 / Yyn0

Cooling Method:

ONAN ONAF OFAF

Material:

Aluminum, Copper

Capacity/KVA:

1000KVA, 1250KVA, 1600KVA

Protection Level:

IP00

Impedance:

Use:

Power

Rated Voltage:

35KV,13.2KV,10KV,6.3KV,22KV

Short Circuit Withstand:

25kA

Winding:

Cu/copper

Capacity Range:

<31500kVA

Insulation Class:

Class A

Temperature Rise:

65°C

Products Name:

3 Phase Transformer

Winding Material:

Copper

Overload Capacity:

150%

Highlight:

customized oil power transformer

customized oil type power transformer

1250kva oil power transformer

Payment & Shipping Terms

Minimum Order Quantity

Price

CN¥5999-8611/pieces

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+86 15074989773

info@hentgpower.com

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Product Description

Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA

Product Specifications

Frequency	60Hz, 50Hz
Phase	Three
Coil Structure	Layer coil, round coil, fully sealed construction
Output Voltage	415V, 110V, 220V, 380V, 400V, 440V
Input Voltage	11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV
Type	Oil-Immersed Transformer, Voltage Regulator Transformer
Cooling Method	ONAN ONAF OFAF
Material	Aluminum, Copper
Capacity	1000KVA, 1250KVA, 1600KVA
Protection Level	IP00
Temperature Rise	65°C
Overload Capacity	150%

Premium Oil-Immersed Power Transformer

High-quality three-phase oil power transformers with integrated insulation kits, using premium cellulose pressboard to ensure high dielectric strength and structural stability. Ideal for 30 kVA-2500 kVA distribution systems.

Key Features

High Voltage Design: Rated voltage of 35KV, suitable for medium voltage distribution networks
Efficient Cooling System: Fully sealed tank with high-quality insulating oil for optimal heat dissipation
Reduced Noise: Innovative design lowers noise levels by 20% compared to standard models
Durable Construction: Copper winding and robust materials ensure long service life
Wide Compatibility: Suitable for various power systems in urban and industrial applications

Technical Parameters

Rated Capacity (KVA)	Vector Group	No-load Loss	Load Loss	No-load Current	Impedance
1000	Yyn0 / Dyn11	830	10300	0.6	4.0
1250	Yyn0 / Dyn11	970	12000	0.5	4.0
1600	Yyn0 / Dyn11	1170	14500	0.5	4.0

Our Service Process

Step 1: Consultation & Quotation

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

Step 2: Production & Quality Control

After finalizing drawings, we prepare materials and begin production. Strict quality inspections include QC and test reports for every unit.

Step 3: Installation & Support

Professional installation guidance with optional on-site support. All products come with a 2+ year warranty and ongoing technical assistance.

Why Choose Our Transformers

30+ senior engineers providing 24/7 technical support
100,000 m² factory with 250 skilled workers
4 production lines with 10,000+ units annual capacity
100% quality testing with 25-point inspection
15 years transformer manufacturing experience
Compliance with international standards (GB/ANSI/IEEE/CSA/IEC)
Global on-site technical support available

Application Scenarios

Ideal for power distribution networks in urban centers, industrial parks, and commercial facilities requiring reliable medium-voltage power transformation.

Tags：

Hunan Hentg Power Electric Technology Co., Ltd.

Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA Overload Protection

customized oil power transformer

customized oil type power transformer

1250kva oil power transformer

customized oil power transformer

customized oil type power transformer

1250kva oil power transformer

3000kVA Three Phase Pad Mounted Transformer for Commercial Complexes - Space-Saving & Efficient

Compact Outdoor Power Station with Oil Immersed Prefabricated Substation 10KV/0.4KV

Three Phase Pad Mounted Transformer with Up to 550kV Voltage 50Hz/60Hz Frequency and Dyn11/Yzn11 Vector Group

Compact Substation Transformer with ≤ 65℃ Temperature Rise and 6kV-220kV Rated Voltage Featuring On-load/Off-circuit Tap Changer

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