What insulation class is used?

The insulation class is F/H, with an insulation level of LI75AC35/AC35.

2026 New Maintenance-Free Dry Power Transformer for Remote Communication Stations

Name: 2026 New Maintenance-Free Dry Power Transformer for Remote Communication Stations
Brand: Chongqing Runchuang Technology Co., Ltd.
SKU: 2156602382

Chongqing, ChinaChongqing Runchuang Technology Co., Ltd.

US$500.00-5,000.00

1 Set

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument

Phase

Single or Three

Model NO.

SCB11-630/10

Core

Shell-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Customizable

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Customizable

Shape of Core

Customizable

Brand

ABB

Color

Customizable

Application Scope

Power Distribution and Supply for Urban Distributi

Protection Class

IP33 (European Style)/IP54 (American Style)

OEM/ODM

Features

Fully Enclosed, Fully Insulated, Corrosion-Resista

Number of Functional Rooms

Customization Based on Provided Drawings

Customized Type

European/American/Chinese

Operation Voltage

High Voltage

Rated Low Voltage

0.4kv

Tap Range

+2 X 2.5

Transport Package

Export-Standard Wooden Cases

Specification

Customizable on demand

Trademark

Runchuang

Origin

China

Key features

Zero Pollution & Fire Resistant: Oil-free epoxy resin design ensures flame retardancy and zero pollution for safe indoor use.

High Energy Efficiency: Low-loss design reduces no-load losses by 15-30%, exceeding national Class II standards.

Customizable Specifications: Offers customizable winding types, frequency characteristics, and core shapes to fit specific needs.

Long Service Life: Designed for over 30 years of service with virtually no maintenance required for dry-type models.

Robust Safety Protection: Withstands harsh environments, lightning impulses, and short-circuit tests for stable operation.

Versatile Application: Suitable for power, electronics, instruments, and various scenarios like hospitals and data centers.

Company profile

Cooperated with Fortune 500Fast DeliveryQuality AssuranceQA/QC Inspectors

Chongqing Runchuang Technology Co., Ltd.

Chongqing, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤10.57hInternational Commercial Terms(Incoterms): FOB, Others, FCA, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

About Our Factory & Business Background

AddressChongqing, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsHigh Voltage Transformer, Energy Storage System, Box-Type Substation, Switch Cabinet, Power Transformer, Electrical Switchgear, Industrial Energy Storage System, Home Energy Storage System

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main advantages of dry-type transformers?

They feature an oil-free design, offering fire resistance, flame retardancy, and zero pollution, making them ideal for indoor environments with strict safety requirements.

Q:What certifications does this transformer have?

The product is certified with ISO9001-2000, ISO9001, and CCC.

Q:Can the transformer specifications be customized?

Yes, the winding type, frequency characteristics, and core shape are customizable. OEM/ODM services are also accepted.

Q:What is the expected service life of the transformer?

The product is designed for a service life of over 30 years with extremely low failure rates under normal conditions.

Q:What are the lead times for production?

The average lead time is 1-3 months for both peak and off-peak seasons.