What are the payment terms?

We accept T/T, LC, D/P, Western Union, and small-amount payment.

What is the lead time for production?

The lead time is one month during the off-season and 1-3 months during the peak season.

Does the transformer support overload operation?

Yes, it can run at 150% of its rated load under forced air cooling conditions.

25kVA 25kw 220V/220V Isolation Transformer Isolating Control Transformer

Name: 25kVA 25kw 220V/220V Isolation Transformer Isolating Control Transformer
Brand: ZHEJIANG KODERY ELECTRIC CO.,LTD
SKU: 2165997255

Zhejiang, ChinaZHEJIANG KODERY ELECTRIC CO.,LTD

US$300.00-999.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Instrument

Phase

Three

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Kodery

Transport Package

Wooden Box

Trademark

KODERY

Origin

China

HS Code

850434900

Production Capacity

10000piece/Year

Key features

High Safety & Explosion-proof: Flame retardant, explosion-proof, no pollution, suitable for crowded residential and underground areas.

Dry-type Air Cooling: Relies on air convection for cooling, ensuring superior environmental performance and fire prevention.

High Moisture Resistance: Can run at 100% humidity without preheating or moisture protection during intermittent operation.

Flexible Customization: Supports full customization, minor customization, and customization from designs or samples.

High Mechanical Strength: Features anti-short circuit ability, small size, light weight, and no cracking or moire surface.

Overload Capacity: Capable of running at 150% rated load under forced air cooling conditions.

Certified Quality: Certified with ISO9001-2000, ISO9001, and CCC standards for reliable performance.

Low Maintenance: Free maintenance design with strong heat dissipation and low partial discharge.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceProduct CertificationManagement Certification

ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤2.08h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Wenzhou-based trading company associated with manufacturing enterprises. It reports product development, engineering design, production, manufacturing, installation, and after-sales experience from 2005 to 2020. Its stated strengths include flexible customization, recent new-product development, ODM capability, OEM service for well-known brands, quality assurance, raw-material traceability, corrective and preventive action procedures, and overseas installation, training, repair, maintenance, and debugging services in Ethiopia. Certifications reported include ISO9001:2015, CE, ISO14001, and OHSAS18000. However, several operational controls lack documented records, peak-season lead-time information is inconsistent, and the supplier has no overseas warehouse, showroom, agent, or branch. No specific customer names or verifiable case details are provided.

CertificationsThe supplier reports ISO9001:2015 and CE certification, and additionally states that it passed third-party ISO9001, ISO14001, and OHSAS18000 management-system certification. These reported certifications provide explicit evidence of certification holdings, although certificate validity details are not supplied.

After-Sales capabilityThe supplier reports installation, training, repair, maintenance, and debugging services overseas, specifically in Ethiopia, and has a corrective and preventive action procedure with records. However, its complaint-handling procedure has no written records and it lacks overseas warehouses, showrooms, agents, and branches, limiting evidence of localized support.

R&D capabilityThe supplier reports new products during the past year, ODM services, and multiple design-based development options. It also explicitly lacks an available SDK, so the evidence supports product and design innovation but not software-development integration capability.

Production capacityThe supplier states that it has production and manufacturing capabilities and reports 117 qualified service-capability suppliers, quality assurance, and raw-material traceability. However, the peak-season lead-time entry is contradictory or malformed, preventing a reliable assessment of delivery performance.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:What is the cooling method of this transformer?

The transformer uses a dry-type cooling method that relies on air convection for heat dissipation.

Q:Is this transformer suitable for residential or underground use?

Yes, it is flame retardant, explosion-proof, and pollution-free, making it ideal for crowded residential areas, high-rise buildings, and underground structures.

Q:Can the transformer operate in high humidity environments?

Yes, it has excellent moisture resistance and can run at 100% humidity without preheating treatment or moisture protection.

Q:What customization options are available?

We offer flexible customization including minor customization, full customization, customization from designs, and customization from samples.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.