PRODUCT PORTFOLIO

Transformer products for real distribution conditions.

Compare product families by application, voltage class and capacity, then move directly to technical details or a quotation request.

SELECT BY TECHNICAL ROUTE

Five supplied product records, clearly organised

Use the category anchors to narrow the route. Exact specifications remain on each detail page and should be confirmed against the project duty.

S20 10kV oil-immersed transformer

OIL-IMMERSED TRANSFORMER

S20 10kV Oil-Immersed Transformer

Low-loss, low-noise distribution for industrial, commercial and utility projects.

Capacity
30–2500 kVA
Voltage
10 / 0.4 kV
View details
SGB13 non-encapsulated dry-type transformer

DRY-TYPE TRANSFORMER

SGB13 Non-Encapsulated Dry-Type Transformer

Compact, energy-saving and suited to indoor urban distribution, rail transit and commercial facilities.

Structure
Non-encapsulated dry insulation
Use
Indoor distribution
View details
10kV single-phase transformer

SINGLE-PHASE TRANSFORMER

10kV Single-Phase Transformer

Designed for scattered loads, remote stations and rural power-grid upgrading.

Capacity
100–500 kVA*
Installation
Pole or floor mount
View details
10kV 0.4kV distribution transformer

DISTRIBUTION TRANSFORMER

10kV/0.4kV Distribution Transformer

S13-series oil-immersed distribution equipment for urban grids, industrial parks and large buildings.

Capacity
50–500 kVA
Efficiency
Above 98% stated
View details
35kV power transformer

POWER TRANSFORMER

35kV Power Transformer

High-voltage equipment for grid, railway, industrial and infrastructure power-supply applications.

Voltage class
35 kV
Selection
Project-specific
View details

* Capacity range follows the supplied product narrative. Confirm the final rating table and local standard requirements during technical review.

SELECTION SUPPORT

Not sure which family fits your operating condition?

Send the voltage class, target capacity, installation environment, application and destination market. Jinma's team can help narrow the initial product route before quotation.

Request selection support
01

Operating condition

Indoor or outdoor, climate, load profile and site constraints.

02

Electrical target

Voltage, capacity, frequency, connection and protection needs.

03

Delivery route

Country, documentation, packaging and project support.

TECHNICAL QUOTATION

Turn a product shortlist into a project-ready enquiry.

Share the basic parameters and we will route your request to the relevant product record.

GET A QUOTE

Start with the technical basics.

Application, voltage class, capacity, quantity and destination country are enough for a first response.